专题02七年级第三.docx

1、专题02 七年级第三&四单元知识点概要7AU3 知识点概要1.Which of the subject do you like best?这些科目中你最喜欢哪一个？ What subject do you like best?=Whats your favourite subject?你最喜欢的科目是什么？ of表示.的 ， 如：a map of China一张中国的地图。Some of the students 学生中一些。例题：1.Their _favorite_(最喜欢的)subject is geography. 2. Yao Ming is one of the _best_(goo

2、d) players in the world. 2.Whats the date today?=What date is it today? 问日期 Whats the day?= what day is it? 问星期 Whats the time?= what time is it? 问时间3.Your school looks beautiful. He looks young.look译为“看上去，看起来”时，后面接adj. 如：He looked happy.look 译为“看，看着着”时，后面接adv. 如：He looked at me happily例题：1.Kate loo

3、ks A and she sings . A. beautiful ,beautifully B .beautiful, beautiful C. beautifully, beautifully D. beautifully, beautiful 2.-Lucy, you look so beautiful. - A ！ A. Thank you B. oh, no C.I see D.I do not think so. 4.Let me show you around.show sb. around sw. 带领某人参观某地show sth. to sb.=show sb. sth.把某

4、物展示给某人看;当sth.为代词it，them时只能用：show it/them to sb.的结构。例题：1.You are new here.Let me C our city. A .take you to B. bring you to C. show you around D. visit you 2.西蒙是新生。让我们带他参观一下我们的学校。 Simon is a new student. Lets show him around our school .5.We are now in front of the classroom building.in front of在前面，指

5、在外部，如：There is a mountain in front of the house.in the front of 在前面，指在内部，如：There is a blackboard in the front of the classroom.例题：1.Millie sits in front (前面)of Kitty. They are in the same class. 2.Daniel is standing A the class and speaking loudly. A. in the front of B. in front of C. on the front o

6、f D, on front of 3.The buildings (build) in the city center are tall and modern. 4.Daniel,please do not stand A the car.It is dangerous. A. in front of B. in the front C. in the front of D. in front6. There are 18 classrooms in it.There be 句型遵循就近原则例题：1.There is (be) an art room and two music rooms o

7、n the first floor. 2.There is only C art teacher and music teacher in the small school. A. a,a B .a, an C. an,a D. an,an7.My classroom is on the ground floor.on the ground floor 在一楼，ground floor是指一楼，这是英国的说法，英国的第二层楼是the first floor。在美国，the first floor指的是一楼，二楼是 the second floor，以此类推。另外注意表达：住在第几楼，用的介词是

8、on例题：1.-Which floor do you live B ? -I live the ground floor. A不填,on B. on,on C.不填,in D. in,in 2. Amy lives on the second floor.(对划线部分提问） Which floor does Amy live on ? 8.This way, Mum.关于way的短语：by the way顺便问一下 on the way在.途中 in this way用这样的方法 in some ways在某些方面 9.We also have an art room,a music room

9、 and two computer rooms. You have a library too, right?also,too两者都用于肯定句，位置不同。also 在句中，放行为动词之前，系动词之后 如：I also go there. I am also happy.too常放句末，前加逗号，也可放句中，加逗号。如：I am happy,too.例题:1.Jim likes playing football. And he C likes swimming. A .too B. as well C .also D .either 2.-My sister likes playing the

10、piano. -I love it, B . A. so B. too C. much D. all 3.-I dont like eating snacks. -I dont like C , . A. them,too B. it.either C .them, either D .they,also 10. We have meetings here.have a meeting/meetings 开会 parents meeting家长会例题：1.There is a class meeting (meet) in our school once a week. 2.家长会于今天下午四

11、点在学校礼堂举行。 The parents meeting is at four in the school hall in the afternoon. 11.Who is that man in a white shirt? 表示穿着什么颜色的衣服的某人，用in,也可以是in +颜色，中间不能出现冠词，如：the man in white例题：1.Mr.Wu is C a yellow T-shirt the Open Day. A.in,in B.with,on C.in.on D.with,in 2.The woman C red is her mother. A.on B.as C.

12、in D.with 3.The boy A big eyes isnt my brother. The boy a red T-shirt is. A.with,in B.in,in C.on,in D.with,on 12.Lets go to the hall.let +宾格+动原go to sp.去某地，当sp.为home,here,there时，这些词前面不能加to，如：go home，go there，但是当home前有形容词性物主代词时，要加to，如：go to my homehall 礼堂，大厅 the school hall学校礼堂例题：1.Let the children d

13、raw (draw) pictures for our city. 2.让我们在校礼堂大门口见面吧。 Let us meet at the gate of the school hall. 13.Mr.Wu is in a white shirt on the Open Day. on the Open Day在开放日，注意介词是on，另外要注意字母的节日的首字母要大写例题：1.Today is our school Open Day.Please go D there with me this day. A.to,on B.to,不填 C.不填，不填 D.不填,on 2.What did y

14、ou do B the Open Day last Saturday? A.in B.on C.at D.of 14.It is a long way from my home to the school.从我家到学校有很长一段路。(P38)(1)it在此句中指代路程。it还可用来指代时间、距离及天气等自然现象。eg.It is Sunday today. It is five minutes walk from my home to the shop. It is fine today.(2)fromto意为“从到”，可连接两个并列的句子成分。eg. I watch TV from 9 to

15、 11 in the evening. It is about 20 kilometres from the park to the bus stop.15.It takes me about 2 hours它大约花费我2小时。(P38)take在此意为“花费（时间）”。eg.I like watching TV. But it takes much time.take意为“花费（时间）”时常构成句型：It takes sb. some time to do sth.做某事花费某人一些时间。eg.It often takes me two hours to do my homework.16.

16、When is it open? Its open from 8 a.m. to 5:30 p.m. 它什么时候开门？它从上午8点到下午5:30开门。 (1)open在此用作形容词，意为“开着的”，open用作形容词时常放在名词前作定语或连系动词后作表语。open还可作动词，意为“打开”。(2) a.m.指“午夜至正午，上午；午前”；p.m.指“下午；午后”。eg.The library opens at 8 a.m. and closes at 5 p.m.(3)辨析：when与what time两者都可以用来提问时间。询问叫笼统的时间时用when，而询问钟点时用what time更加确切。

17、试比较：eg: -When did they go to the museum？ -This morning. -What time do you have breakfast every day? -At 6:30.17.How long does it take ?它占用多长时间? (P38)How long - 多久,多长(对一段时间提问，也可以对一段路程提问)It takes sb. some time to do sth.- 花费某人一段时间做某事 18.Do you borrow books from the library?你从图书馆借书吗？ (P38)borrowfrom意为“

18、向借”。borrow的反义词是lend。 lend表示“借出”，常用短语lend sth to sb 表示“把某物借给某人”。eg. I often borrow books from my friends. Can you lend your book to me? 19. Thanks for your letter.谢谢你的来信。(P40)Thanks for=Thank you for，意为“因而感谢”，后接名词、代词或动名词作宾语。eg: Thanks for your help. = Thank you for your help. Thanks for telling me th

19、e news. = Thank you for telling me the news.20. We have only a few classrooms.我们只有几间教室。(P40)few意为“不多（的），少数（的）”，强调“虽有但少”；a few意为“一些，少量”，强调“虽少但有”。eg:He has few books. He often borrows some from the library. I have a few books. I can read them after class.肯定否定可数名词a fewfew不可数名词a littlelittle一些教室 a few c

20、lassrooms 一些水 a little water21.I live far away from the school.我住得离学校很远。(P40)far away from = far from，意为“远离”。eg: His home is far (away) from his school.22.How many classrooms are there at your school? 你们学校有多少间教室？(P41)how many修饰可数名词复数，how much修饰不可数名词。eg:How many boys are there in your class? How much

21、 milk is there in the glass? 23.Do you have a music room, an art room, or a computer room?用teacher将“He is a student.”改为选择疑问句：Is he a student? + or + Is he a teacher? Is he a student or a teacher?用basketball将“He likes playing football.”改为选择疑问句：Does he like playing football? + or + Does he like playin

22、g basketball? Does he like playing football or basketball?24. -How do you get to school? -I go to school on foot every day. go to on foot = walk to 步行去eg: - How do you go home？ - By bike.7AU4知识点概要1.Wake up,Eddie! (P42)【词组】wake up 醒来 wake sb. up / wake up sb.叫醒某人例：wake up the baby/ wake the baby up.

23、叫醒宝贝。 Please wake me up at seven oclock. 请在七点叫醒我。【注意】wake him up(代词做宾语只可以放中间) 练习：1. _A_, Tom! Its time to get up and go to school. A. Wake up B. Make up C. Grow up D. Look up 2.Susan_wakes_ _up_early in the morning. 苏珊早上醒得早。 3.On Fathers Day, I will give my father some presents as soon as he _B_. A.

24、 stay up B. wakes up C. got up D. put up 4._Wake_up, David! Its time to get up.2.Is it time for breakfast? (P42) 是该吃中饭的时间了吗？【句型】Its time for sth./ Its time (for sb. ) to do sth. 该做某事了。/是(某人)该做某事的时间了。例：Its time for school.=Its time to go to school. 该是上学的时候了。练习：( )1. - Is it time_A_ have lunch? - Yes,

25、 lets go! A. to B. in C. for D. at ( )2.Its time B an English lesson. A. having B. to have C. have D. to having 3.Its time _to have_(have)lunch. Lets go to the dining hall.3.Shall we go walking in the hill? （表示提建议） = Lets go walking in the hill, shall we? 练习： 1.-Shall we have a cup of coffee? -_A_.

26、A. Good idea B. Thank you C. Thats OK D. Me too 2.What about walking to school today? (改为同义句) _Shall_ we go to school_on_ _foot_ today? 3. Shall we _buy_(buy) some presents for our Chinese teacher on _Teachers_(teach)Day?4.I seldom go out. (P42) 我很少出去。对频率副词提问用how often 提问：How often do you go out? 表示

27、频率的词：never; seldom; sometimes; often; usually; always once a week; twice a month; three times a day; every afternoon 【拓展】how long, how often, how far, how soon 用法区别：how long意为多久、多长时间，主要是对一段时间进行提问，答语通常是（for）three days/weeks/months等时间段，它可用于各种时态。How long do you stay in Beijing every year? how often意为多久

28、次、是否经常，用来提问在某一特定的时间进行某个动作的次数，答语通常是always，usually，often，sometimes，once/twice a day/month等。例：How often do you get to school very early? how far意为多远，对距离提问时用。-How far is that? five minutes Walk how soon意为还要多久，常用在一般将来时态的句子中，其答语通常是：in + 一段时间。例：How soon can you finish the work? 还要多久你能完成这项工作？ In half an hou

29、r. 半小时后。练习：(1).选词填空。Always seldom never usually sometimes 1.-Do you go shopping in that supermarket all the time? -Yes , I _ go shopping there.2.Susan likes writing to me ,but she _ calls me up.3.My sister likes the movies ,so she _ goes to the cinemas on weekends.4.Too much ice cream is bad for our

30、 health , so I _ eat it .5- Do you have any friends in this city?-No , I have _ come to this city before.(2)It takes her twelve minutes to write this letter. (划线提问) _ _ _ _ her to write this letter? (3)I play football three times a week. (对划线部分提问) _ _ do you play football? (4)I play football for an

31、hour every afternoon.(对划线部分提问) _ _ do you play football every afternoon? (5). -_ do you write a letter to your father? -I seldom or never do that now. Instead, I call or email him almost every day. A. How soon B. How long C. How much D. How often【答案】(1)always, sometimes,usually,seldom,never (2)How l

32、ong does it (3) How often (4)How long (5)D5.After lunch, I always need a good rest. (P42) 需要好好休息need 实义动词的用法：(1) need sth. 例：need a new bike 需要一个新自行车(2) need to do sth 需要做某事 例： need to have a good rest 需要好好休息(3) need sb. to do sth. 需要某人做某事 例：I need you to help me with my English. 我需要你帮我的英语。need情态动词用

33、法：肯定need do sth. 否定 neednt do sth一般疑问 Need +主语+都sth? Yes, you need./No, you neednt.练习：1.We _buy any chicken because there is much in the fridge. A.need to B.neednt to C.dont need D.dont need to 2.You need_to practice_(practise) English more. 3. We need a lot of time _to do_(do) the work. 4.午饭后，你需要好好

34、休息。 After lunch, you _need to have a good rest_.6.Some dogs just dont know how to have fun. have fun= have a good time= enjoy oneself 过得开心；玩得愉快例：We have fun talking with her. 我们和她一起愉快地交谈。练习：1.Mr. Hu and his students have fun at the party. （改为同义句） Mr. Hu and his students a at the party. 2.I dont know

35、 _to play the violin. My cousin can teach you. A.how B. who C. what D. when 3. They had a wonderful time in Guilin.Jim and Peter enjoyed themselves while climbing Mount Tai. (同义句转换) A.enjoyed playing B. had a good time C. had time D. took time 4. We went to Hainan Island on May Day and had great fun

36、 _ in the sea. A.surf B. surfs C. surfing D. to surf 5. The children _at the party. They are singing and dancing happily. A.have fun B.have a bad time C.are happily D.play badly 6.周末，桑迪在公园里玩得很开心。 At weekends, Sandy _in the park.【答案】 1.have good time; 2-5 A; B; C;A 6.has fun/has a good time/enjoys he

37、rself7.Usually we do morning exercises first. (P44)【词组】do morning exercises 做早操 do eye exercises 做眼保健操 do some English exercises 做一些英语练习 do /take exercise 锻炼（身体）【拓展】exercise锻炼(1) exercise作不及物动词时，意为“锻炼，运动”。eg： You dont exercise enough.(2) exercise用作不可数名词意为“运动，锻炼”。eg： You should take more exercise. (3

38、) exercise作可数名词，意为“体操；练习”等。eg： We do morning exercises every day. There are five maths exercises to do. 练习：1.You should do more _. Dont always sit at the desk busy doing your _. A.exercise；exercises B. exercises；exercise C. exercises；exercises D. exercise；exercise 2.-Do you_（锻炼）every day? -Yes, in t

39、he evening. 3. Taking _good for our health, I think. A.exercises are B.exercise is C.exercises is D.exercise are4.早上，学生们通常先做早操。 In the morning, the students _.【答案】1.A 2.exercise 3.B 4.usually do morning exercises first8.They are all nice to me. 【词组】be nice to sb. =be friendly to sb. 对某人友好。练习：1.All m

40、y new friends are nice _ me.A. for B. to C. in D. at 2.他们的老师都对他们很好吗？ Are their teachers_?【答案】B all nice to them9.Our lessons begin at 8:15. 【词组】（1）start/ begin sth. （2）start/ begin to do sth.= start/ begin doing sth 开始（做）某事例：What time do you start lessons? At a quarter past eight. 你们几点开始上课？8:15 练习：1

41、.How many _ (lesson) do you have every day? 2.I start/begin to work/working.What time do the classes _? A.start B. starts C. begins D.beginning 3. Our school _(begin) at 8:00.【答案】1.lessons 2.A 3.begins10.After class,we often chat with each other or play in the playground. (P44)【词组】chat with sb 与某人聊天

42、(1) chat是不及物动词，后接宾语时需在宾语前加介词to或with。chat with.意为“和.聊天”。(2) chat with 的近义词组是talk with/to, 都有“和.交谈”的意思，但chat with sb. 更注重跟某人“闲聊”，而talk to/with 更注重“上级对下级，长辈对晚辈”的谈话。(3)each other 互相 greet /help/learn from each other例: They help each other. What do you always chat with Lucy about? 练习： 1.They play games i

43、n the p_ of the school 2.Lots of people c_ with e-friends on the Internet. 3.He would like to chat with his friends.（对划线部分提问） _ would he like to _? 4.他们互相看了看便互相笑了起来。 They looked at _ _ and laughed. 5. John enjoys_(chat) with his classmates on the Internet.【答案】1.playground；2.chat；3.What do; 4.each ot

44、her 5.chatting11.We practise after school on Wednesday afternoon. (P44)【词组】practise doing sth 练习做某事eg: He is practising speaking English. after school 和after-school 的区别： 前者为短语，意为课后，放学后；后者为形容词，意为课后的；练习: 1.They practise _ (play) volleyball sometimes. 2.They do after-school _(activity) at 4:00p.m. 3.Ou

45、r teacher tells us to _ (do something very often to improve ones skills) our spoken English every day. 4. Does Daniel practice _(play) football every Saturday afternoon?【答案】playing；activities；practise/practice ;playing12.介词in, on, at在表示时间时的用法区别in时间范围大（一天以上）in January, in winter, in 1999；泛指在上午，下午，晚上例

46、：in the morning(afternoon, evening). 习惯用法：in the daytime 在白天。on指在某一天或某一天的上午，下午，晚上例：on Monday, on Sunday afternoon, on July 1, 1999 at时间最短，一般表示点时间，例:at six oclock, at three thirty.习惯用法：at night, at noon, at this time of year.练习：1.Kittys birthday is_ 15th June. 5. He will have his birthday party _ the

47、 afternoon of May 12th.2.Birds fly to the south _ autumn. 3. In Hainan Island, it is very warm _ the evening. 4. He was born _ 1995. ( ) 5. I often have _ egg and a glass of milk for _ breakfast every day. A. an; / B. a; / C. an; the D. a; the( ) 6. -The charity walk begins _ 9:00 a.m. Dont be late.

48、 -No problem.A. in B. at C. on D. To( )7. I always go to the reading club _the afternoon, but Kate goes there _Monday afternoon.A.in, in B.in, on C.on, in D.on, on【答案】1.on on; 2.in; 3. in;4.in; 5-7A B, B13.Best wishes，Millie. (P44)1. wish: (1)wish 作名词，意为“希望，愿望”。常用其复数形式wishes，意为“祝愿，好意，预祝”。Best wishes

49、 to sb向某人致以美好的祝愿 eg: Best wishes to you. Best wishes for Teachers Day.作动词，意为“希望，但愿，祝愿”eg: We wish you a Merry Christmas！They wish me well in my new school2. hope：(1)hope意为“希望”，作动词用时常用于hope to do sth和hope+（that）从句结构。eg：I hope to see you soon.I hope (that) you have a happy birthday.【注意】绝对不能说hope sb to

50、 do sth， 但可以说wish sb to do sth(2)I hope so.常指希望上面提到的情况发生，意为“希望如此”，而I hope not. 意思正好相反。eg：It will be fine. I hope so. Its said that it will rain tomorrow. I hope not.(3)hope还可作名词。eg：The people are full of hope for the future.例题：(1) She hopes _ a doctor like your father.A.to be B. you were C. you to b

51、e D. her to be (2)The artist said that he hoped _ drawing the picture soon.A.his son to finish B. to finish C. finish D. his son will finish(3)Give my best wishes _your parents.Thanks.A. for B. to C. with D. on (4)Please give my best_(wish) to your parents.【答案】 1.A 2.B 3.B 4.wishes14.They are good f

52、or us.它们对我们有益。be good for意为 对.有好处 ，后接 名词、人称代词宾格 作宾语。eg.They often do morning exercises. It is good for their health.他们经常晨练，这对他们的健康有益。15.They help us get ready for the day.它们帮助我们为这一天做好准备。(P52)(1)help sb. (to) do sth.意为 帮助某人做某事 。也可用 help sb with sth 表示，with后接 名词 。eg.Can you help us (to) carry these bo

53、oks?你能帮助我们拿这些书吗？ He often helps me with my English.他经常帮助我学英语。(2)get ready for意为 为.做准备 ，类似的短语有 be ready for. 。eg. The students are getting ready for the exam.学生们正在为考试做准备。16.I am not tall, so I cannot play it well.我个子不高，所以我打得不好。(P52)well在此用作副词，表示 .做的好 。eg. I can sing well.我唱歌唱得好。知识点是十七. We always have

54、 too much homework!我们总是有太多的作业！(P52)too much意为 太多 ，修饰 不可数名词 ；修饰可数名词用 too many ; much too 修饰 形容词 。eg.I have too much work to do today.今天我有太多的工作要做。 He has too many friends.他有太多的朋友。 This bag is much too big. 这个包太大了。知识点十八：After class, we often chat with each other or play in the playground.(1)chat作为动词，意思

55、是 闲聊，交谈 ，chat with sb. 和某人交谈 ；chat也可以用作名词，have a chat with sb.也可表示 和某人交谈 的意思。chat的现在分词是 chatting 。eg.Sometimes I chat with my friends on the phone.有时，我和我的朋友在电话里聊天。(2)each other意为 彼此 。eg.We often help each other.我们经常互相帮助。(3)in the playground意为 在操场上 ，也可以用 on the playground 。eg.There are lots of children in the playground.在操场上有许多孩子。