初中英语新人教版八年级上册Unit 3 Section A课件（2025秋）.ppt

1、Section AUnit 3 Same or Different?自主学习教材剖析1a Match each word with its opposite.fast outgoing/at/shy/a/boring late short tall quietlazy/lezi/early loud/lad/slow funny hard-working/hd wk/自主学习教材剖析1b Listen to the conversations.Tick the locations where the conversations take place.Conversation 1:at the

2、music clubat the music festivalConversation 2:at the music clubat the music festival自主学习教材剖析1c Listen to the conversations again and complete the sentences.1.Peter and Chen Jie are talking about the _.Chen Jie is afraid of performing alone/ln/so they solve the problem by playing a song _.2.Mrs Brown

3、 and Peter are talking about _ and _show.school music festivaltogether EllaEmmas自主学习教材剖析1d Listen to the two conversations again.Match the characters with the correct descriptions.Chen JiePeterEmmaEllaplays the Chinese flute betteris more outgoingis shyerworks harderis tallerhas longer hairsings lou

4、derdances better自主学习教材剖析略1e Use the information from 1d to make comparisons.ls Ella taller than Emma?Who dances better,Ella or Emma?No,she is shorter than Emma.自主学习教材剖析Pronunciation1 Listen and repeat.Add one more word to each group.（答案不唯一）/erirurearaeoer,ortermperson_firstdirty_nurseThursday_earlyl

5、earn_aboutagree_quietmoment_togethercompare_numberdoctor_perfectbirdpurpleearth above childrentodayactor自主学习教材剖析2 Listen and repeat.Notice the intonation.1.A:You know Ella and Emma?They won the first prize in the school music festival.B:Ella and Emma?They did?A:Yes.They did.自主学习教材剖析2.Parent:How was

6、school today?Child:I took part in the school music festival.Parent:Today?You did?I thought the festival would be tomorrow.Child:No.Today.自主学习教材剖析2a Han Lin is interviewing Emma and Ella for the school newspaper.Listen to their conversation and fill in the blanks.Han Lin:Congratulations/knrtulenz/on

7、winning the prize/praz/at the school music festival!The twins:Thank you!Han Lin:You attended/tendd/the festival last year and this year.How is this year different?自主学习教材剖析Ella:There are more students and more _ this year.I think it is more _ than last year.Han Lin:As twins,you look very similar.How

8、are you different?Emma:Im a little _ than Ella.And she is funnier than me.Ella:Emma always _ earlier than me.Many people say Im lazier than Emma,but thats not true!I work as hard as her!funny 的比较级lazy 的比较级activitiescolourfulquietergets up自主学习教材剖析Han Lin:Thats really interesting.Besides/bsadz/_,how d

9、o you both spend your spare/spe(r)/time?Ella:I love _ more than anything.Emma:I like reading.You see,were different in many ways,but together,we make a great team!Han Lin:Thanks for talking with me.The twins:Our pleasure/ple(r)/!注意区分,“Our/My pleasure.”常用于回答表示感谢的语句；“With pleasure.”用于愉快地答应对方的请求或邀请。sin

10、gingplaying sports自主学习教材剖析2b Read the conversation and answer the questions.1.What does Ella think of the festival?2.What do Emma and Ella have in common?Ella/She thinks the festival is more colourful this year.Emma and Ella/They both participated in the school music festival last year and this year

11、.They look very similar.They are both hard-working.自主学习教材剖析3.How are they different?4.What do you think makes Emma and Ella a great team?Emma is a little quieter than Ella,and Ella is funnier than Emma.Emma always gets up earlier than Ella.Ella loves playing sports to spend her spare time,while Emma

12、 likes reading.I think that although they are different in many ways,they have common goals,and support each other.（答案不唯一）自主学习教材剖析2c Listen to the conversation again.Then role-play it.自主学习教材剖析2d How can we make a comparison?Add words to each aspect.Appearance/prns/Personality/psnltitallquiestrongout

13、goinshort hair serious/sris.略自主学习教材剖析HabitStrength/stre/get up early run fastwork hard sing well.自主学习教材剖析2e Compare yourself with a partner using your ideas from 2d.Then answer the questions below.A:Im taller than you.B:Thats true.I am a little shorter than you,but I can run faster than you.A:Yes.Im

14、 as hard-working as you,but you read more than me.略自主学习教材剖析How are you different from each other?What do you have in common?What can you learn from each other?自主学习教材剖析Grammar Focus3a Read the sentences and notice the comparatives in bold.Find more examples in Section A.略There are more activities thi

15、s year.It is more colourful than last year.Emma is taller than Ella,but her hair is shorter than Ellas.Ella dances better than Emma,but Emma sings louder than her.Emma always gets up earlier than me,but l work as hard as her!自主学习教材剖析3b Use the words in brackets to write questions and answers.1.Q:Is

16、Julie slimmer than you?(Julie/slim/slm/you)A:No,she isnt.She is as slim as me.2.Q:_?(you/serious/your cousin)A:No,Im not.I am _ than he is.Are you as serious as your cousin less serious自主学习教材剖析3.Q:_?(Tom/smart/Sam)A:No,I dont think so.I think Sam is as _ as Tom.4.Q:_?(Jack/swim/fast/Sally)A:No,he do

17、esnt.He swims as _ as Sally.Is Tom smarter than Samsmart Does Jack swim faster than Sallyfast自主学习教材剖析3c Look at the chart.Then complete the sentences to compare Guangzhou and Chicago.Use the words in the box and than.Facts/fkts/GuangzhouChicagoPopulation/ppjulen/(2023)18.827 million2.664 millionArea

18、7,436 square km589 square kmAverage/vrd/rainfall per/p(r)/year1,923 mm910 mmAverage January temperature16-6Average July temperature3123自主学习教材剖析1.The population of Chicago was _ that of Guangzhou in 2023.2.In area,Guangzhou is _ Chicago.3.If you dont like rain,you may like Chicagos weather _Guangzhou

19、s.4.Guangzhou has a pleasant/pleznt/temperature in January.It is much_ Chicago in January.5.Chicago is _ Guangzhou in July.large small much warm coolsmaller thanlarger thanmore thanwarmer thancooler than合作探究教材重点 1 compare/kmpe(r)/v.比较；对比（教材P21）(观察)She compared her old car with the new one and found

20、the new one more fuel-efficient.她把自己的旧车与新车进行了比较，发现新车更省油。Compare the weather in London with the weather in Paris.比较伦敦和巴黎的天气。The poet compared love to a rose,fragrant but thorny.诗人将爱情比作玫瑰，芬芳却带刺。探究一 核心单词合作探究教材重点归纳拓展compare 动词，意为“比较”或“对比”。compare 的用法：（1）compare A with/to B 把A 与B 对比，常用于两个同类事物之间的具体比较。（2）c

21、ompare with/to 与类似（3）compare A to B 把A 比作B，常用于两个不同性质的事物的抽象比较（表比喻）。合作探究教材重点学会运用1:_(比较)with the past,the community canteens(食堂)are providing people,both young and old,with healthier and cheaper dishes now.学会运用2:我们常把老师比喻成蜡烛。We often _ a teacher _ a candle.学会运用3:在迈克小时候，他的妈妈总是把他和其他的孩子做比较。Mikes mother alw

22、ays _ him _other children when he was young.Compared compare tocompared with合作探究教材重点 2 shy/a/adj.害羞的（教材P22）(观察)She is a shy girl who always keeps to herself.她是一个害羞的女孩，总是独来独往。Tom often starts a conversation with a shy smile.汤姆经常害羞地笑着开始谈话。He smiled shyly at her.他害羞地对她笑了笑。Despite her shyness,Jane still

23、 tries to make new friends at school.尽管简很害羞，但她还是尝试在学校结交新朋友。合作探究教材重点归纳拓展shy adj.意为“害羞的”，在句中常作表语或定语。shy 的副词形式是shyly，意为“害羞地”；名词形式是shyness，意为“害羞”。合作探究教材重点学会运用4:Dont be _（害羞的）when you speak English in public.学 会 运 用 5:Believe in yourself and you can overcome your _(shy).学会运用6:成都改编 对于一个害羞的学生来说，在课堂上发表演讲需要勇

24、气。_,it takes courage to give a speech in class.shyshyness For a shy student合作探究教材重点 3 lazy/lezi/adj.懒惰的；懒洋洋的（教材P22）(观察)The cat is lazy and sleeps all day.这只猫很懒，整天都在睡觉。He walked lazily down the street.他懒洋洋地沿着街道走。His laziness has cost him his job.他的懒惰让他失去了工作。合作探究教材重点归纳拓展lazy adj.懒惰的；懒洋洋的。其副词形式是lazily，

25、名词形式是laziness；其比较级和最高级分别为lazier，laziest。合作探究教材重点学会运用7:I was feeling too l to go out.学会运用8:This dog is _(lazy)than that one.学会运用9:我们在海滩上懒洋洋地度过了一天。We spent _ _ _ on the beach.azy laziera lazy day合作探究教材重点 4 loud/lad/adv.大声地 adj.大声的（教材P22）(观察)“What are you doing here?”the giant cried in a loud voice.巨人大

26、声喊道：“你们在这里干什么？”Can you speak louder?I cant hear clearly.你能说大声点吗?我听不清。He read the letter aloud to us.他把信大声念给我们听。The audience laughed loudly at the joke.观众听到这笑话大笑起来。Do you have to play that music so loud?你非得把音乐放那么响吗？合作探究教材重点归纳拓展loud 可以作形容词，意为“大声的”，还可以作副词，意为“响亮地”。作副词时，loud，aloud 与loudly 的区别用法如下：易混词用法lo

27、ud意为“大声地；响亮地”，强调声音响亮。aloud意为“大声地；出声地”，强调为了使人听见而发声，音量不一定大，常与read 等词连用。无比较级和最高级形式。loudly意为“大声地；喧闹地”，可形容人声、敲门声或其他声音。是loud（大声的）的副词形式合作探究教材重点学会运用10:Please read a to improve your pronunciation while learning English.学会运用11:I heard someone knocking at the door _(loud).学 会 运 用 12:The teacher listened to the

28、 children reading _.A.loudly B.loud C.aloud D.quiet学会运用13:事实胜于雄辩。（翻译句子）_loudloudlyCActions speak louder than words.合作探究教材重点 5 outgoing/at/adj.外向的（教材P22）(观察)Mary is an outgoing girl.玛丽是一位外向的女孩。Among all the students in our class,Lily is the most outgoing.在我们班所有的学生中，莉莉是最外向的。I am more outgoing than my

29、sister.我比我姐姐更外向。She is a quiet girl who prefers to read alone.她是一个安静的女孩，更喜欢独自阅读。合作探究教材重点归纳拓展outgoing 形容词，意为“外向的”，在句中常作表语或定语。outgoing 的反义词是quiet，意为“安静的”；比较级和最高级分别是more outgoing 和the most outgoing。合作探究教材重点学会运用14:During the party,the _（外向的）children danced and sang happily.学 会 运 用 15:My friend Lily is _

30、(outgoing)person I know.学会运用16:比利过去很害羞，很安静，但现在他很外向。Billy used to be _ _ _,but heis _ _ now.outgoingthe most outgoing shy and quietvery outgoing合作探究教材重点 6 hard-working/hd wk/adj.勤奋的（教材P22）(观察)My friend is hard-working.He practices playing the piano every day.我的朋友很勤奋，他每天都练习弹钢琴。He is a hard-working stu

31、dent and always gets good grades.他是一个勤奋的学生，总是取得好成绩。Dont be lazy.You should finish your tasks on time.不要偷懒，你应该按时完成你的任务。She is working hard to improve her reading skills.她正在努力提高她的阅读能力。合作探究教材重点归纳拓展hard-working 为合成形容词，常作表语或定语；其反义词是lazy 懒惰的，比较级和最高级分别是more hard-working 和the most hard-working。合作探究教材重点hard-

32、working是一个形容词，用来描述人的特质。working hard是一个动词短语，表示“正在努力工作/学习”。辨析:hard-working 与working hard一语辨异Lisa is hard-working.She likes working hard on her school project.丽莎很勤奋。她很喜欢努力学习学校的项目。合作探究教材重点学会运用17:She is known for being _(勤奋的)and dedicated to her work.学 会 运 用 18:John is _(hard-working)than he was last yea

33、r.学会运用19:她是我们班最勤奋的学生。（翻译句子）_hard-workingmore hard-workingShe is the most hardworking student in our class.合作探究教材重点 7 perform/pfm/v.表演；执行（教材P22）(观察)He often performs the plays for the old.他经常为老人们表演戏剧。Tomorrow,we will perform a fire drill to practice what to do in case of a fire.明天，我们将进行消防演习，练习在发生火灾时应

34、该做什么。I enjoyed the magic show at the school performance.我喜欢学校表演中的魔术表演。合作探究教材重点 My sister wants to be a famous singer and performer.我姐姐/妹妹想成为一名著名的歌手和表演者。归纳拓展perform 作及物动词，意为“表演；执行”。perform 的同根词：(1)performance n.表演；演出(-ance 是名词后缀；行为)(2)performer n.表演者；演出者(-er 是名词后缀；执行者)合作探究教材重点学 会 运 用 20:The“Kemusan”d

35、ance is an eye-catching dance _(perform)which is quite popular these days.学会运用21:Lion dance is usually p by two people dressed in a lion costume.学会运用22:这对双胞胎将在学校艺术节上表演舞蹈。The twins will _ _ _ at the school art festival.performanceerformedperform a dance合作探究教材重点 8 alone/ln/adj.&adv.独自；单独（教材P22）(观察)He

36、was alone in the office.他独自在办公室里。He lives alone in a small house near a river.他独自居住在河边的一个小屋子里。She felt lonely after her husbands death.她丈夫去世后她感到孤独。There is a lonely island in the middle of the lake.湖中央有一个偏僻的小岛。合作探究教材重点辨析:alone 与lonelyalone形容词“单独的；独自的”，常用作表语。强调客观上的单独状态，没有感情色彩。副词“独自；单独”，相当于by oneself。

37、lonely 形容词“孤独的；寂寞的”，指情感上的孤独，带有伤感色彩。“偏僻的”，只用于名词前作定语。合作探究教材重点一语辨异Although he lives alone,he doesnt feel lonely.尽管他独自生活，可他并不感到孤独。合作探究教材重点学会运用23:Sara was there listening to the radio.She just wanted to be _（单独）for a change.学会运用24:有时他独自待在河边看日落。Sometimes he _ _ by the river to watch the sunset.alonestays

38、alone合作探究教材重点 9 solve/slv/v.解决；解答（教材P22）(观察)We need to solve the math problem together.我们需要一起解决这道数学题。When you have a puzzle,you need to think hard to solve the problem.当你遇到一个谜题时，你需要努力思考来解决问题。Good students always try to solve problems by themselves.好学生总是试着自己解决问题。合作探究教材重点 Can you help me solve a probl

39、em with my homework?你能帮我解决作业中的一个问题吗？If you have an equation like 2x+5=15,you can solve for x.如果你有一个像2x+5=15 这样的方程，你可以求解x。Do you have a better solution?你有更好的解决办法吗？合作探究教材重点归纳拓展solve 动词，意为“解决，解答”。常用短语：（1）solve the problem/problems 解决问题；（2）solve for 意为“求解的值”或“解出的解”，通常用于数学领域，表示求解某个未知数或变量。solution n.意为“解决

40、方案”。solvable adj.可以解决的合作探究教材重点学会运用25:Can you help me _（解决）this puzzle?学会运用26:The _(solve)to the problem is quite simple.学会运用27:如果你有问题，请老师帮忙解决难题。If you have a question,ask your teacher to help you _ _ _.solvesolutionsolve the problem合作探究教材重点 10 congratulation/knrtulen/n.祝贺；恭喜（教材P23）(观察)Congratulation

41、s on your success.祝贺你取得成功。I congratulate you on winning the game.我祝贺你赢了比赛。合作探究教材重点归纳拓展congratulation 是可数名词,意为“祝贺”。通常用复数，是祝贺用语。congratulate 是及物动词，意为“祝贺”。congratulate sb.on sth.意为“为某事向某人表示祝贺”。动词加后缀-tion/-sion 变成名词的词：（1）connect 连接 connection 联系；连接（2）decide 决定 decision 决定；抉择（3）declare 宣布；声明 declaration

42、宣布；声明合作探究教材重点学会运用28:I received several _(祝贺)on my promotion.学会运用29:我想就你最近取得的成就向你表示祝贺。I would like to _ you _ your recent achievement.congratulationscongratulate on合作探究教材重点 11 prize/praz/n.奖；奖励（教材P23）(观察)I won a prize for drawing the best picture in my class.我在班里画的画最好，赢得了一个奖品。He is a prize student in

43、 our school.他是我们学校的一位模范学生。I prize my friendship with her very much.我非常珍视和她的友谊。The school will prize the best students at the end of the semester.学校将在学期末给最优秀的学生颁奖。合作探究教材重点归纳拓展prize n.奖；奖励。常见搭配：first prize 一等奖。还可作形容词，意为“优秀的；应获奖的”。只能作定语。还可作动词，意为“珍视；给颁奖”。合作探究教材重点学会运用30:Winning the scholarship was a grea

44、t p for his hard work.学会运用31:她在写作比赛中被授予了一等奖。She was awarded _ _ _ in the writing contest.rizethe first prize合作探究教材重点 12 attend/tend/v.参加；出席（教材P23）(观察)I will attend my friends birthday party this weekend.这个周末我要去参加我朋友的生日派对。We need to attend the meeting to discuss the class trip plans.我们需要参加会议来讨论班级旅行的计

45、划。She loves to attend art classes on Saturday mornings.她喜欢周六上午去上艺术课。合作探究教材重点 When did your brother join the army?你哥哥/弟弟是在什么时候参军的？Come along,and join in the ball game.快来参加球赛。Well take part in social practice during the summer vacation.暑假期间我们将参加社会实践。合作探究教材重点辨析:attend,join,join in 与take part inattend常指

46、出席（或参加）正式场合，如会议、讲座、婚礼或听报告等。join侧重指加入某党派、团体、组织、人群等，并成为其中的一员。join in多指参加小规模的活动：如球赛、游戏等，常用于日常口语。take part in 指参加活动或比赛，并在其中起积极作用。合作探究教材重点attend 学会运用32:从方框中选择适当的词汇填空attend,join,join in,take part in(1)My parents often _ important meetings at work.(2)I want to _ the schools basketball team.(3)Everyone is w

47、elcome to_ the discussion.(4)I _ the schools science fair last year.joinjoin in/take part in attended/took part in合作探究教材重点学会运用33:我们需要参加下周的家长会。We _ _ the parent-teacher meeting next week.need to attend合作探究教材重点 13 besides/bsadz/prep.除之外(还)adv.而且（教材P23）(观 察)What other languages do you know besides Engl

48、ish?除了英语之外,你还懂什么其他语言？He gets up early every day except Sunday.除了星期日之外,他每天都早起。I couldnt do anything except just sit down and hope.我除了坐在那儿盼着，什么也做不了。合作探究教材重点 Everybody was invited to the evening party but/except me.除我之外,所有人都被邀请参加了那场晚会。Your composition is quite good except for a few spelling mistakes.除了

49、几处拼写错误外，你的作文非常好。合作探究教材重点辨析:besides,except,but 与except forbesides 指“包括后者在内”，常与other，also 等词连用。except指“不包括后者在内”，其后可接不定式作宾语。当其前的动词是实义动词do 及其变化形式时，不定式常省去to。but指“不包括后者在内”，常和all，nobody 等不定代词连用，有时可与except 互换。exceptfor意为“除去之外；只是”，表示对人或事物先做出总体评价，然后就其局部提出看法，所排除的不是同一范畴的东西。合作探究教材重点学会运用34:_ English,we also learn

50、 math and Chinese at school.A.Except B.BesidesC.Except for D.But学会运用35:I have some other friends b you.学会运用36:除了学习，我还喜欢踢足球。_ _,I also enjoy playing football.BesidesBesides studying合作探究教材重点 14 spare/spe(r)/adj.空闲的;备用的 v.抽出；拨出（教材P23）(观察)I have a spare hour this afternoon.我今天下午有一个空余小时。Do keep a spare t

51、ire in your car.务必在你的车里备一个备用轮胎。I spared an hour to meet with him.我留出一个小时跟他见面。In my spare time,I like to play football with my friends.在我的业余时间，我喜欢和朋友们踢足球。合作探究教材重点归纳拓展spare 作形容词，意为“空闲的;备用的”；也可作动词，意为“抽出；拨出”。常见用法：（1）spare time 空闲时间；（2）in ones spare time 在某人的空闲时间；（3）spare+时间+to do sth.空出时间做某事。合作探究教材重点学会运

52、用37:Can you s a few minutes to help me with this problem?学会运用38:I have a s key to the house in case I lose the main one.学会运用39:周末，我喜欢用空闲时间读书。On weekends,I like to spend my _ _ reading books.pareparespare time合作探究教材重点 15 pleasure/ple(r)/n.乐事;愉快;荣幸（教材P23）(观察)Reading books is one of my greatest pleasur

53、es.读书是我最大的乐事之一。Watching cartoons gives me great pleasure.看动画片给我带来很大的乐趣。We spent a very pleasant evening.我们度过了一个很愉快的夜晚。I am pleased that you have a new job.我很高兴你有了一份新工作。It is a pleasure to welcome you to our home.很高兴欢迎您来我们家。合作探究教材重点辨析:pleasure,pleasant 与pleasedpleasuren.“愉快；高兴；满意；乐事”，多用于口语pleasantadj

54、.“令人高兴的；令人愉快的”，一般指天气、时间、旅行等令人感到高兴、愉快pleasedadj.“高兴的；愉快的”，表示外部因素引起人发自内心的欣慰和愉快，其后常常带介词with合作探究教材重点小贴士当你帮助他人并收到对方感谢时，应说“Its a pleasure.”或“My pleasure.”；当别人请你帮忙，你乐意做时，则应说“With pleasure.”。合作探究教材重点学会运用40:从方框中选择适当的词填空。pleasure,pleasant,pleased(1)My parents were very _ with my grades.(2)I had a _ chat with

55、my teacher after class.(3)Its a _ to help others.pleasedpleasantpleasure合作探究教材重点学会运用41:如果你需要任何帮助，我会很乐意帮忙的。If you need any help,Ill do it _ _.with pleasure合作探究教材重点 16 appearance/prns/n.外表；露面（教材P24）(观察)She always pays attention to her appearance.她总是很注意自己的外表。She made a rare appearance at the charity ev

56、ent last night.她昨晚很少见地出席了那场慈善活动。She appears(to be)a little bit worried.她看起来有点担心。The cats disappearance made us very worried.猫的失踪让我们非常担心。合作探究教材重点 If the sun were to disappear,what would the earth be like?如果太阳消失了,地球会是什么样子？归纳拓展appearance 名词，意为“外表；露面”；其动词形式为appear,意为“出现”；反义词disappearance,名词，意为“消失”，其动词形式

57、为disappear，意为“消失；不见”。合作探究教材重点学会运用42:A good a can make a good impression on others.学会运用43:Your name will a at the front of the book.学 会 运 用 44:When spring comes,the snow and ice _(appear).学会运用45:新老师看起来很友好。The new teacher has _ _ _.ppearanceppeardisappeara friendly appearance 合作探究教材重点 17 personality/p

58、snlti/n.性 格；品 质（教 材P24）(观察)She has a strong personality.她性格坚强。This is a personal letter,so please dont read it.这是一封私人信件，所以请不要读。I will personally attend to the matter.我将亲自处理这件事。I am a person who loves to read books.我是一个喜欢读书的人。合作探究教材重点归纳拓展personality 作可数名词，意为“性格；品质”。相关词形：personal adj.私人的，个人的；personall

59、y adv.本人，亲自；person n.人。合作探究教材重点学 会 运 用 46:He is known for his humorous _(person).He always makes people laugh.学会运用47:I have a _(person)goal to learn how to swim this year.学会运用48:The p who helped me today was very nice.学会运用49:我的朋友性格非常外向。My friend has a very _ _.personalitypersonalersonoutgoing person

60、ality合作探究教材重点 18 population/ppjulen/n.人口（教材P25）(观察)In many countries,the population is mainly concentrated in the cities.在许多国家，人口主要集中在城市里。Many parts of the world have become deserts now,but they once had large populations and produced plenty of crops.世界上许多地区曾经人口众多,五谷丰登,而如今却成了沙漠。合作探究教材重点 The populati

61、on of China is about 1.4 billion.=China has a population of about 1.4 billion.中国大约有14 亿人口。Whats the population of Germany?=How large is the population of Germany?德国的人口是多少?10,000 years ago,the worlds population was very small.一万年前,世界人口很少。敲黑板 表示人口“多”要用large 修饰,而不用 much/many;表示人口“少”要用small 修饰,而不用 littl

62、e/few。合作探究教材重点归纳拓展population 作可数名词，意为“人口”，常与定冠词the 连用。作主语时，谓语动词常用第三人称单数形式。当主语表示“人口的百分之几或几分之几”时，谓语动词多用复数形式。population 多以单数形式出现，指某个国家、地区或城市的人口。若以复数形式出现，则指世界不同地区的人口。合作探究教材重点归纳拓展表示“某地有多少人口”有两种表达方式：（1）The population of+某地+is+数词.（2）某地+has a p opulation of+数词.询问“某地有多少人口”要用 what 或 how large 提问：“Whats the po

63、pulation of+地点？”或“How large is the population of+地点？”。合作探究教材重点学会运用50:The p of India is growing quickly.学会运用51:_ is the population of your city?Over five million.学会运用52:北京有2100 多万人口。Beijing has _ _ _ over 21 million people.学会运用53:中国人口众多。China has _ _ _.opulationWhata population ofa large population合作

64、探究教材重点 1 asas.像一样（教材P23）(观察)The book is as interesting as that one.这本书和那本书一样有趣。Mary works as carefully as Linda.玛丽工作和琳达一样细心。Spring isnt as/so cold as winter.春天不像冬天那么冷。This apple isnt as/so big as that one.这个苹果不如那个大。=This apple is smaller than that one.这个苹果比那个小。探究二 核心短语合作探究教材重点归纳拓展asas 意为“与一样”，两个 as

65、中间用形容词或副词的原级，第二个as 可用作介词（后接名词或代词），其否定结构为 not as/so.as.,意为“不如那样”，也是一种表达比较级的形式，相当于“less+形容词/副词+than”,not as/so.as.可与比较级结构进行同义句转换。合作探究教材重点学会运用1:Is your father strict with you?Yes.He takes my grades as _ as my teachers do.A.serious B.more seriousC.seriously D.more seriously学会运用2:My bike is not as fast a

66、s your car.（同义句转换）My bike is _ _ your car.=My bike is_ _ _ your car.C slower than less fast than合作探究教材重点学会运用3:这个蛋糕像蜂蜜一样甜。（翻译句子）_The cake is as sweet as honey.合作探究教材重点 2 have sth.in common 有共同之处（教材P24）(观察)The dishes in the north and south have something in common.南北方的菜肴有共同之处。We both like painting,so

67、we have something in common.我们都喜欢画画，所以我们有共同之处。What do they have in common?他们有什么共同点？The two brothers have nothing in common.这两兄弟没有什么共同之处。合作探究教材重点归纳拓展have.in common 意为“有相同特征；（想法、兴趣等方面）相同”；have nothing in common 意为“没有共同点”。合作探究教材重点学会运用4:_ my surprise,the twins have nothing _ common.A.To;in B.With;inC.In

68、;to D.To;of学会运用5:克莱尔和我有一个共同点：我们两个都擅长网球。Claire and I _ one thing _ _:we are both good at tennis.A have in common合作探究教材重点 1/单元音发音方法：发音时，舌中部上抬，舌身与上臼齿有接触但不紧密；双唇展开，与发/i/时的唇形展开程度相同，呈扁平状；声带振动。发音组合：er,ir,ur,ear例词her,serve,learn,earth,certain,girl,fir,firm,shirt,third,first,hurt,curl,burn,purple,furniture探究三

69、 语音知识/和/的发音合作探究教材重点 2/单元音发音方法：发音时，微微张嘴，舌身放平，舌中部略隆起，但不与硬腭接触，声带振动，气流向外发出/音。发音时间较短，不拖长音。发音字母/组合：a,e,o,er,or例 词above,again,alone,parent,different,tonight,together,collect,actor,teacher,mirror,forget,governor合作探究教材重点朗读练习1:朗读下列单词(1)ago(2)bird(3)turn(4)open(5)welcome(6)factor(7)turtle(8)pear朗读练习2:朗读下列短语(1)near the river(2)happen to her(3)hurt her finger(4)her fathers firm(5)burn the third candle合作探究教材重点学会运用3:选出与所给单词画线部分发音不同的一项(1)about A.bat B.bananaC.allow D.woman(2)moment A.happen B.bedC.children D.driver(3)writerA.fatherB.nurseC.river D.doctorA BB