新教材2021-2021学年高一人教版英语必修第2册学案：UNIT 2 SECTION Ⅲ　LISTENING AND TALKINGREADING FOR WRITING WORD版含解析.doc

1、Section Listening and Talking，Reading for Writing课前自主预习 .重点单词1_deer_ n鹿2_reduce_ vt.减少_reduction_ n减少；缩小；降低3_due_ adj.由于；因为4_insect_ n昆虫5_net_ n_Internet_； 网 adj.净得的；纯的6_neighbourhood_ n临近的地方；街区_neighbour_n邻居7_emotion_ n感情；情感；情绪_emotional_ adj.感情的； 情感的； 情绪的8_skin_ n皮；皮肤9_unusual_ adj.特别的；不寻常的_unusua

2、lly_ adv.特别地；不寻常地_usual_ adj.通常的；寻常的；惯常的_usually_ adv.通常地；正常地；经常地.重点短语1due _to_由于；因为2search _for_搜索；查找3stir _up_激起4be covered _with_由覆盖；遮盖5be worried _about_对担心6clear _up_清理；解决；(天气)转晴7care _for_喜欢；想要；照料；重视8put _out_把摆好；预备好(物品)；扑灭(火)9_on_ the left在左边10pay attention _to_注意11such _as_诸如；例如12carry _out_

3、履行；实施；执行；落实13_the_ number of的数目14_for_ this reason因这个原因15_right_ now立刻；马上.重点句型1_When it comes to_ wildlife protection，all speciesthe good，the bad，and the uglyshould be treated equally.当涉及野生动物保护时，所有的物种好的、坏的、丑陋的都应该被平等对待。2Every tree that is cut down is a part of the habitat of animals _such as_ these k

4、oalas.每一棵被砍伐的树都是考拉等动物的栖息地的一部分。3Is it right to make animals homeless _so that_ humans can have more paper?让动物无家可归，以此让人类有更多的纸，这样做对吗？.课文预读Reading for details1Whats the poster on the left mainly about？_A_AThe protection of ugly animals.BThe protection of good animals.CThe protection of bad animals.DThe

5、protection of cute animals.2Whats the poster on the right mainly about？_D_ACutting down trees.BDestroying animals homes.CThe habitat of animals.DThe less paper，the better.3What can we learn about dolphins in the poster on the left？_C_AThey are ugly animals.BThey are bad animals.CThey are cute animal

6、s.DThey are dangerous animals.4What is the writers opinion about wildlife protection according to the poster on the left？_D_AThe good animals are more important than the bad ones.BThe ugly animals are more important than the bad ones.CThe ugly animals can make our planet more beautiful.DAll kinds of

7、 animals should be equally protected.5Why should we use less paper according to the poster on the right？_B_ATo plant trees for animals.BTo protect the habitat of animals.CTo make animals homeless.DTo make friends with koalas.课内要点探究 重 点 单 词1reduce vt.减少典型例句The number of the cars was reduced from 40 t

8、o 30汽车数量由40辆减少到30辆。The number of the cars was reduced by 10%.汽车数量减少了10%。思维拓展(1)reduce sth. to.(数量等)减少到reduce sth. by.(数量等)减少了rise/increasereduce from.to.把从减少到(2)be reduced to n/doing沦落为；陷入某种状态(3)reduction nC，U减少；缩小巧学妙记reduce“减少”的近义词是decrease，反义词是increase, rise(增加)。这三个词与reduce用法一样，后可接to.表示增减的结果，接by.表

9、示增减的幅度。即学即练单句语法填空They were _reduced_(reduce) to extreme poverty.There has been some _reduction_(reduce) in unemployment.It took years of work _to reduce_(reduce) industrial pollution and clean the water.完成句子By taking exercise every day, she _reduced_ her weight _from_ 65 kilos _to_ 50 kilos.通过每天的体育锻

10、炼，她把体重从65公斤减少到50公斤。The workforce has already _been reduced by_ half.劳动力已经减少了一半。They _reduced_ the expenses _to_ 60 percent.他们将开支压缩到60%。One of the most effective ways _to reduce stress_ is to talk about feelings with someone you trust.减少压力最有效的方式之一就是与你信任的人聊聊感受。2unusual adj.特别的；不寻常的典型例句It is unusual fo

11、r you to catch a cold on hot days.你在大热天感冒实在少见。As a singer, he has an unusual voice.作为一名歌手，他有着独特的嗓音。思维拓展(1)usual adj.平常的as usual像往常一样than usual比以往usually adv.通常(2)unusually adv.特别的；不寻常的名师点津(1)unadj.表示“相反”的状态：unsafe不安全的unreal不真实的unknown未知的unpleasant使人不愉快的unwilling不愿意的uncomfortable不舒服的unfair不公平的unmarri

12、ed未婚的(2)unv.表示“相反”的动作；unbutton解开纽扣untie解开undress脱衣服uncover揭开unlock开锁unfold展开即学即练完成句子_It is unusual_(是不寻常的) for Jim to put forward several pieces of advice at the meeting.I hope you will back me up _as usual_(像往常一样)单句语法填空Zhang Ming has an _unusual_(usual) view of Chinese traditions because he was bro

13、ught up in America.When he came across his close friend，he _unfolded_(fold) his arms and hugged him.She was unable, or_unwilling_(willing), to give me any further details.3due adj.由于；因为；到期的；预期的；应付的；应得的n应付款；应得之物典型例句She decided to take the test only one month before the due date in June.她决定在六月份到期的日期前一

14、个月参加考试。The dictionary of the tenth edition is due to be published next month.第十版词典按期下个月出版。The match had to be cancelled due to the bad weather.比赛因天气不好只得取消。That book is due to me，but I havent got it yet.那本书是应给我的，而我至今还未拿到。思维拓展be due to do sth.按期做某事due to由于，因为be due to sb.应付给某人；应归于某人即学即练根据语境写出黑体部分的词义Mo

15、st of the problems were due to human error._由于；因为_The little boy is due to start school in September._预期的_The rent is due on the first day of each month._到期的_完成句子The plane _is due to take off_(预定起飞) at 800 from the airport._Due to the foggy weather_(由于有雾), the traffic moved very slowly.重 点 短 语1searc

16、h for搜索；查找典型例句You should go home at once.Your parents were searching for you.你应该立刻回家，因为你的父母在找你。Scientists are still searching for a cure to the common cold.科学家仍在寻求治疗感冒的方法。思维拓展search out寻找到；查出search sp. for sb./sth.搜查某地寻找某人/某物search sb. for sth.搜某人的身寻找某物in search of寻找，寻求in ones search for寻找误区警示(1)sea

17、rch前有the，a或ones等限定词时，后常接for；(2)in search of中search前一般不带限定词；(3)search作动词用时其宾语是指搜查的范围。巧学妙记Tom hurried into the room as if in search of something important. He searched the drawer for Johns telephone number. And then he began to search for his address again.汤姆匆匆进入房间，好像在寻找重要的东西。他搜寻抽屉找约翰的电话号码，然后他又开始寻找他的地

18、址。即学即练单句语法填空He searched the boy _for_ the lost pen.A team of hunters were sent _in_ search of the strange creature.Scientists are still searching _for_ a clue to the cold.完成句子They started off at once _in search of_ the missing girl.他们立即出发，寻找失踪的女孩。The police _searched_ her _for_ drugs.警察搜查她，看她身上是否有毒品

19、。We have been _searching for_ the lost boy all over.我们一直在到处找那失踪的男孩。He _searched out_ the book and gave it to me.他找出那本书给了我。He _searched through_ his pockets _for_ a cigarette.他把自己的口袋找遍了，想找到一根香烟。 2pay attention to注意典型例句I hope you will pay attention to this problem. 希望你对此问题给予关注。We should pay attention

20、to protecting the animals which have nearly died out.我们应该注意保护濒临灭绝的动物。思维拓展pay much attention to非常注意pay more attention to更多关注pay little/no attention to很少/不注意attention的相关短语catch/attract/draw/absorb sb.s attention引起某人的注意fix/focus ones attention on.将注意力集中于devote ones attention to专心致志于即学即练将下列句子改为被动语态的句子Pe

21、ople have paid much attention to protecting the environment.Much attention _has been paid to protecting_ the environment.语法填空The design of the building attracted _my_(I) attention.Enough attention should be paid _to_ the environmental problem and measures should be taken.Its high time that we paid m

22、uch attention to _protecting_(protect) our environment.重 点 句 型1When it comes to wildlife protection，all speciesthe good，the bad，and the uglyshould be treated equally.当涉及野生动物保护时，所有的物种好的、坏的、丑陋的都应该被平等对待。(1)句式分析：本句是主从复合句。When it comes to wildlife protection是when引导的时间状语从句，后面是主句。(2)when it comes to (doing

23、) sth.意为：当谈及/涉及；该句型中to为介词。(2020江苏卷)When it comes to inperson humor，effort counts a lot.当谈到面对面的幽默时，努力很重要。思维拓展come up to达到(标准等)；比得上come on赶快；加油come about发生，产生come across偶然碰见；偶然发现come to共计；达到；苏醒come over来访，拜访come out出现；出版；开花；(真相)为人所知come up with提出；想出即学即练单句语法填空When _it_ comes to maths, he is a little we

24、ak.She came _across_ an old friend of hers yesterday while she was shopping at the department store.The argument came _about_ when they talked about politics.Since Mo Yan won the Nobel Prize in 2012, his fans have been eagerly waiting for his more new novels to come _out_.Several of the students hav

25、e come up _with_ suggestions of their own.完成句子_When it comes to raising_(raise) children，different parents have different opinions.当涉及养育孩子时，不同的家长有不同的观点。2Is it right to make animals homeless so that humans can have more paper?让动物无家可归，以此让人类有更多的纸，这样做对吗？(1)句式分析：本句是主从复合句。主句是Is it right to make animals ho

26、meless，其中it是形式主语，真正的主语是to make animals homeless；后面是so that引导的目的状语从句。(2)make animals homeless是make的复合宾语结构。“make宾语宾补”结构(即 make 复合结构)的常见形式有：The smell of fried chicken makes the two boys hungry.炸鸡的气味令那两个男孩感到很饿。The speaker raised his voice in order to make himself heard.发言人提高了嗓门以便别人听到他说的话。She made her ch

27、ildren wash their hands before eating.她要孩子们在吃东西前洗手。He has made it a rule to get up early.他已养成了早起的习惯。(3)so that 引导的是目的状语从句。so thatin order that 意思是“以便；为了”，引导目的状语从句时，从句中要有情态动词can，could，may，might，will，would等。如果主句主语与从句主语一致，也可以改成so as to do/in order to do作目的状语。I will give you all the facts so that you ca

28、n judge for yourself.我会给你所有的事实以便你可以自己判断。He spoke loudly so that everybody could hear him.他大声说话，以便大家都能听见他。即学即练单句语法填空The teacher couldnt make himself _paid_(pay) attention to because his teaching manner was unattractive.They were made _to work_(work) for long hours.He didnt plan his time well，_so_ tha

29、t he didnt finish the work in time.完成句子他早早起床以便能准时到达学校。He got up early _in order that/so that_ he could get to school on time.He got up early _in order to/so as to_ get to school on time._In order to_ get to school on time, he got up early.随堂达标验收 .单句语法填空1With great effort, she has reduced her weight

30、_by_ five kilograms in the past 30 days.2It was foggy so the driver had to reduce speed _to_ forty kilometres an hour.3He was an _unusual_(usual) man with great business talents.4When it comes to _picking_(pick) up awards，they lead the field by miles.5The restaurants success was largely due _to_ its

31、 new manager.6Dogs have a very good sense of smell and are often used to search _for_ survivors in an earthquake.7To carry _out_ this project, you can turn to your teacher for help.8He was so careless that he left an important thing _behind_ at home.9He is conducting an research, and you can help hi

32、m _out_.10Before a party, he put _out_ the fruit and snacks that are needed.选词填空cut down， due to， pay attention to， in search of， when it comes to， put out1The air was full of horrible smells hours after the fire was _put out_ in the afternoon.2Experts think the amount of homework for the students s

33、hould be _cut down_. Besides, teachers should encourage their students to make good use of their spare time.3_When it comes to_ sports, he is familiar with Yao Ming.4Raynor Winn and her husband Moth became homeless _due to_ their wrong investment.5He has gone to a big city _in search of_ a better jo

34、b.6You should _pay attention to_ the rainforest where I live and appreciate how the animals live together.完成句子1_Due to the bad weather_，the flight was delayed for a couple of hours.由于天气恶劣，航班延误了好几个小时。(due to)2We hope all these measures will be effective _so that we could live in a beautiful and harmo

35、nious society_.我们希望这些措施有效，以便于我们能够生活在一个美丽和谐的社会中。(so that)3_When it comes to repairing computers_， I know nothing.当谈及修理电脑时，我一无所知。(When it comes to)4The rescue workers removed the bricks and stones with bare hands _in search of_ any survivor in the earthquake.The rescue workers removed the bricks and s

36、tones with bare hands _in their search for_ any survivor in the earthquake.The rescue workers removed the bricks and stones with bare hands _to search for_ any survivor in the earthquake.救援人员徒手移开砖块和石头，搜寻地震中的幸存者。(search).语法填空阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。(2019全国卷)The polar bear is found in the Arct

37、ic Circle and some big land masses as far south as Newfoundland.While they are rare north of 88， there is evidence 1_that_ they range all the way across the Arctic, and as far south as James Bay in Canada. It is difficult to figure out a global population of polar bears as much of the range has been

38、 2_poorly_(poor)studied; however, biologists calculate that there are about 20, 00025,000 polar bears worldwide.Modern methods 3_of/for_ tracking polar bear populations have been employed only since the mid1980s, and are expensive 4_to perform_(perform) consistently over a large area. In recent year

39、s some Inuit people in Nunavut 5_have reported_(report) increases in bear sightings around human settlements，leading to a 6_belief_(believe) that populations are increasing. Scientists have responded by 7_noting_(note) that hungry bears may be congregating(聚集) around human settlements, leading to th

40、e illusion(错觉) that populations are 8_higher_(high) than they actually are. Of 9_the_ nineteen recognized polar bear subpopulations, three are declining, six 10_are_(be) stable, one is increasing, and nine lack enough data.文章大意：本文是一篇说明文。文章介绍了北极熊种群数量越来越少、急须保护的现状。解析：1考查同位语从句的引导词。分析句子结构可知，所填词引导同位语从句，解释

41、说明evidence的具体内容，从句中不缺少成分且意义完整，故填that引导。2考查词性转换(形容词变副词)。修饰动词studied应填形容词poor的副词形式poorly。3考查介词。 a method of/for doing sth.做某事的方法。故填of/for。4考查非谓语动词。此处是“主语beadj.不定式”结构，不定式用主动形式表示被动含义。故填to perform。5考查时态。根据句中的时间状语in recent years可判断用现在完成时。故填have reported。6考查词性转换(动词变名词)。根据空格前的不定冠词a可知，此处应填believe的名词形式belief(看法，信念)。故填noting。7考查非谓语动词。介词后接动词时，应用其动名词形式。respond by doing sth.通过做某事回应。故填noting。8考查形容词比较级。根据空格后的than可知，此处应填high的比较级形式higher。9考查冠词。此处特指确认的19个亚种群，故填定冠词the。10考查时态和主谓一致。此处陈述客观事实，应用一般现在时；six指代six polar bear subpopulations，谓语动词应用复数。故填are。