Unit 4 Part Ⅲ

1、Part Learning about Language & Using Language.重点单词1. powerful adj.强有力的，力量大的2bite vt.& vi.叮；咬；刺痛3inspect vt.检查；视察 4incident n事件；事变 5fierce adj.凶猛的；猛烈的 6dust n灰尘；尘土；尘埃dusty adj.积满灰尘的7unexpected adj.没料到的；意外的expected adj.预期的；预料的8disappearance n消失disappear vt.消失appear v出现；到场9. ending n结局；结尾end v结束；终止 n结束

2、；末端；尽头10faithfully adv.忠诚地，忠实地faithful adj.忠实的faith n信仰；忠实.核心短语1in_space在太空 2go_down 下降3run_after 追捕；追逐；追求4as_usual 像往常一样5pick_out 挑选出，拣出；区别出；辨别出6come into being 形成；产生 7a number of 许多；大量8used to 过去常常9according to 按照；根据所说 10so that 以致于；结果 .经典句式1After a while she saw some zebra with_black_and_white_li

3、nes_going beneath_their_stomachs过了一会儿她看到了一些斑马，它们身上有从上一直延伸到腹部的黑白相间的条纹。2They lived on the earth tens of millions of years ago，long_before_humans_came into_being and their future seemed secure at that time.千百万年前，它们(恐龙)就在地球上生活，比人类的出现要早得多，当时他们的前景似乎很安全。3When scientists inspected the bones，they were surpri

4、sed to find that these dinosaurs could not_only run like the others but_also climb trees.当科学家们观察这些骨头时，惊奇地发现这些恐龙不仅像其他恐龙一样可以跑，而且还可以爬树。4They learned this from the_way the bones were joined together.他们是根据恐龙骨骼的连接方式来得出这种判断的。5It_is_a_pity_that in the story nobody helped the dodo.很遗憾在故事中没有人帮助渡渡鸟。派生(1)名词后缀：i

5、ng，anceend v结束；终止ending n结局；结尾disappear v消失disappearance n消失(2)否定前缀：unexpected adj.意料之中的；料到会有的unexpected adj.没料到的；意外的(3)形容词后缀：ydust n灰尘；尘土；尘埃dusty布满灰尘的；灰尘弥漫的(4)副词后缀：lyfaithful adj.忠诚的；忠实的faithfully adv.忠诚地；忠实地原文呈现ANIMAL EXTINCTIONMany animals have disappeared during the long history of the earth.The

6、 most famous of these animals are dinosaurs.They lived on the earth tens of millions of years ago，long before humans came into beingand their future seemed secure at that time.There were many different kinds of dinosaur and a number of them used to live in China.The eggs of twentyfive species have b

7、een found in Xixia County，Nanyang，Henan Province.Not long ago a rare new species of birdlike dinosaur was discovered in Chaoyang County，Liaoning Province.When scientists inspected the bones，they were surprised to findthat these dinosaurs could not only run like the others but also climb trees.They l

8、earned this from the way the bones were joined togetherDinosaurs died outsuddenly about 65 million years ago.Some scientists think it came after an unexpectedincidentwhen a huge rock from space hit the earth and put too much dustinto the air.Others think the earth got too hot for the dinosaurs to li

9、ve onany more.Nobody knows for surewhy and how dinosaurs disappeared from the earth in such a short timeWe know many other wild plants，animals，insects and birds have died out more recently.According toa UN report，some844 animals and plants have disappeared in the last 500 yearsThe dodo is one of the

10、m.It lived on the Island of Mauritius and was a very friendly animal.Please listen to a story of the dodo and how it disappeared from the earth.阅读清障extinction/IkstIkn/n.灭绝；消亡extinct adj.不再存在的；已灭绝的dinosaur/daIns/n.恐龙come into being形成；产生，相当于come into existence，无被动语态。a number of许多(后接可数名词的复数形式)a great/l

11、arge number of tourists大量的游客inspect/Inspekt/vt.检查；视察(指上级对下级的检查或视察)be surprised to do sth做某事很吃惊that引导的宾语从句，作find的宾语；其中含有not only.but also.结构。the bones.together为省略了关系词that的定语从句，修饰先行词the way。die out灭亡；逐渐消失(为不及物动词短语，不能用于被动语态)unexpected/,nIkspektId/adj.没料到的；意外的incident/InsIdnt/n.事件；事变incident指某事件附带产生的小事件

12、或事变；accident指意外事故。dust/dst/n.灰尘；尘土；尘埃dusty adj.布满灰尘的live on继续活着；继续存在for sure肯定；无疑(for certain)，在句中作状语。此处为why和how共同引导的宾语从句，作knows的宾语。according to按照；根据所说(介词短语，后常跟名词或动名词作宾语)some adv.大约，用于数词前，相当于about。in the last 500 years为介词短语，在句中作时间状语。.True (T) or False (F)1Most animals have died out during the long h

13、istory of the earth.(F)2Dinosaurs are the most famous of the animals that have disappeared.(T)3There used to be many different kinds of dinosaurs on the earth.(T)4A rare species of birdlike dinosaur could both run and climb trees.(T)5Now people know the reason why dinosaurs suddenly disappeared.(F).

14、Choose the best answer according to the text.1The main idea of the passage is _Ahow dinosaurs were discoveredBabout dinosaurs extinctionCabout the history of dinosaursDabout animals dying out2From the first paragraph we know that _Adinosaurs have recently disappearedBa number of dinosaurs used to li

15、ve in CanadaCdinosaurs existence is long before humans came into beingDdinosaurs cant climb trees as other animals do3The possible reasons for the disappearance of dinosaurs are the following EXCEPT that _Athey lived on the earth tens of millions of years agoBit came after an unexpected incidentCthe

16、 earth got too hot for the dinosaurs to live onDnobody knows for sure the reason4According to a UN report，we know that _Asome 844 animals and plants have disappeared in the last 500 yearsBthe dodo，a very friendly animal can live longer on the earthCdinosaurs can not only run but also climb treesDtoo

17、 much dust in the air killed dinosaurs5From the whole passage we can learn that _Aif we protect the earth well，dinosaurs cant die out quicklyBthe eggs of twentyfive species will be found in ChinaCscientists found a surprising result of the brain of the dinosaursDthe next part of the passage will be

18、about dodos disappearance答案1.B2.C3.A4.A5.Dbite vt.& vi.(bit，bitten)咬；叮；刺痛What should you do if you are being bitten by mosquitoes？(教材P29)如果你正在被蚊子叮咬，你应该做什么？bitesb介词the身体部位 咬/叮某人的某部位The dog bit the thief in the leg.那只狗咬了小偷的腿。Once bitten(bite)，twice shy.一朝被蛇咬，十年怕井绳。(谚)名师点津“咬某人的腿”表示为bite sb in the leg，即

19、bite人介词(in/on)the部位。类似表达还有：打某人的脸hit sb in the face；拍某人的头/肩膀pat sb on the head/shoulder。1long before在之前很久They lived on the earth tens of millions of years ago，long before humans came into being and their future seemed secure at that time.(教材P30)千百万年前，恐龙就在地球上生活，比人类的出现要早得多，而且当时他们的前景似乎很安全。(1)long before

20、在之前很久，该短语后可以接句子、名词、代词，也可以单独使用，在句中作状语。I knew Betty long before you got married to her.早在你和贝蒂结婚之前，我就认识她了。(2)long before容易与before long混淆，后者意为“不久，很快”，相当于after a short period of time，在句中作状语，常与一般将来时或一般过去时连用。Before_long she returned to the city where she lived long_before很快她回到了很久之前她生活过的那个城市。2come into bein

21、g形成；产生They lived on the earth tens of millions of years ago，long before humans came into being and their future seemed secure at that time.(教材P30)千百万年前，恐龙就在地球上生活，比人类的出现要早得多，而且当时他们的前景似乎很安全。come into existence 形成；产生；开始存在come into effect 开始生效；开始实施come into use 开始被使用come into power 上台执政No one knows when

22、 the world came into being.没有人知道世界是何时形成的。That method has only recently come into use.那种方法只是最近才开始使用的。The Labour Party came_into_power in 1945.工党于1945年上台执政。When did the universe come_into_existence?宇宙是什么时候开始存在的？3according to 按照，根据所说According to a UN report，some 844 animals and plants have disappeared

23、in the last 500 years.(教材P30)根据联合国的一份报告，在过去500年里，大约有844种动植物消失。(1)according to其后可接名词、代词或what从句(2)according to用来引出来自他人或他处的消息，不能与me或my opinion连用；表示自己的观点用in my opinion，意为“依我看”According to expert opinions，they gave up the experiment immediately.根据专家们的意见，他们马上放弃了这项试验。According to these figures，our company

24、is doing well.从这些数字来看，我们的公司经营得不错。We decided to form a band so that we could earn some extra money by playing and singing in a pub.(教材P36)我们决定组成一个乐队，这样我们就可以在酒吧里演唱额外多赚一些钱。(1)so that引导目的状语从句，意为“为了；目的是”，相当于in order that，从句中常使用can/could/may/might/will/would/should等情态动词，从句之前不用逗号。I spend more time learning

25、 English every day so that( in_order_that) I can make greater progress this year.为了今年取得更大进步，我每天用了更多的时间学英语。(2)so that引导结果状语从句，意为“因此；所以”，从句中一般不用情态动词，从句前常有逗号。He didnt plan his time well，so that he didnt finish his work on time.他没有把时间计划好，所以没有按时完成这项工作。He spoke at the top of his voice so that the students

26、 at the back could hear him.他说话声音很高，为使后面的同学能听见。.单词拼写1A cloud of dust rose as the truck drove off.2A strange incident happened yesterday.3You should inspect the car well before you buy it.4Spending too much time on phone does great harm to your health.5The movie had a happy ending(结局)6He faithfully (

27、忠诚地) lived up to his promise.7I dont feel secure (安全的) when I am alone in the house.8Its difficult to raise a family on a small income (收入).选词填空according to，come into being，long before，for sure，do harm to，so that，pick out1Everything went according_to the plan，and we arrived on time.2No one knows whe

28、n such a custom first came_into_being3Everyone lent a hand, so_that the work was finished ahead of time.4If my brother does work like this，he will be sick for_sure5See if you can pick me out in this photo.6He told me that he was employed as a sailor long_before7The trials show that smoking will do_h

29、arm_to people.补全句子1A lot of species in the world are_in_danger_of_dying_out世界上很多的物种正处于灭绝的危险中。2. We_need_to_pay_special_attention_to childrens mental health.我们需要特别注意孩子们的精神健康。3We should protect the environment so_that_our_next_generation will_be healthy我们应该保护环境，以便我们的下一代会健康。4Seeing the funny cap，the ch

30、ildren burst_out_laughing/burst_into_laughter看到那个滑稽的帽子，孩子们突然笑起来。5Some measures should be taken to_protect_the_river_from_being polluted应该采取一些措施保护这条河不受污染。.单句语法填空1An inspection(inspect) was carried out at the school.2WWF is a powerful(power) organization.3I dont like the way that you speak to your mot

31、her.4They had known each other long before I knew them.5After supper，I suggested going (go) for a walk.6I would appreciate it if you could help me with my English.7She must be feeling very lonely after the loss (lose) of her husband.8A doctors task is to work for the relief (relieve) of patients suf

32、fering.9Their sudden marriage is an unexpected (expect) incident to everyone.10I think that a good story does not necessarily have to have a happy ending (end).单句改错(每小题仅有1处错误)1According the weather forecast it will rain tomorrow. According后加to2Suddenly the zebras moved away as quick as they could. q

33、uickquickly3The number of animals have lost their homes because of the flood. TheA4They showed us a report basing on what they had discussed. basingbased5With nothing leaving to burn，the fire became weak and finally died out. leavingleft.课文语法填空Many animals 1.have_disappeared(disappear) during the lo

34、ng history of the earth.Some lived on the earth long before humans came 2.into being.There were many different kinds of dinosaurs，many of 3.which used to live in China.Not long ago a rare new species of birdlike dinosaur was discovered in Chaoyang County，Liaoning Province.4.When scientists inspected

35、 the bones，they were 5.surprised (surprise) to find that these dinosaurs could not only run like the others 6.but climb trees.They learned this from the way the bones were joined together.Dinosaurs died out 7.suddenly(sudden) about 65 million years ago.Nobody knows for sure why and how dinosaurs dis

36、appeared from the earth in 8.such a short time，but we know many other wild plants，animals，insects and birds have died out 9.more recently than that.According to 10.a UN report，some 844 animals and plants have disappeared in the last 500 years.阅读理解The loneliest chimp(黑猩猩) in the world just got the be

37、st surprisea hug from a new friend.Ponso has been by himself for nearly three years，finding himself alone after his wife and children died on the island where they were abandoned by a medical testing company many years ago.For years a nearby villager named Germain has been Ponsos only company，visiti

38、ng him so often to bring bananas and breadthe chimps only source of food on the tiny island.It was clear how much Ponso missed companionship when he was recently visited by Chimpanzee Conservation Centre Director Estelle Raballand.The chimp immediately embraced Estelle Raballand in a huge hug and la

39、ughed as she reached out for him，with his smile from ear to ear.For those who know Ponsos backstory，his immediate ease and trust in humans might be surprising.Ponso was one of 20 chimps，all between the ages of 7 to 11 years old，relocated to an island off the Ivory Coast after being used for testing

40、by the New York Blood Centre.After the tests were completed in 2019，the lab reportedly transferred the chimps to a string of islands，occasionally dropping off food and water because there was none in the chimps new homes.Disease and hunger soon left only Ponso，his mate and their two children standin

41、g.But at the end of 2019 they died within days of each other and Ponso was now completely alone.A group called SOS PONSO is trying to raise money for the poor lonely chimp，already achieving its goal of 20，000all of which will be used for Ponsos care.【语篇解读】本文介绍了独自在孤岛上生活的大猩猩Ponso对新朋友Estelle Raballand的

42、造访感到很兴奋。目前，很多人都很关心这只孤独的大猩猩，并成立了一个专门的组织为其募捐。1What do we know about the chimp Ponso?AHe was deserted by his family.BHe found many sources of food.CHe came to the island for a test.DHe suffers from loneliness greatly.答案D细节理解题。根据第一段中的Ponso has been by himself for nearly three years，finding himself alone

43、 after his wife and children died on the island.可知，妻子和孩子死后，Ponso独自在岛上呆了三年，一定很寂寞，故D项正确。2How did Ponso feel about the visit of Estelle Raballand?AFrightened.BExcited.CEmbarrassed.DConfused.答案B细节理解题。根据第二段最后一句The chimp immediately embraced.with his smile from ear to ear.可知，Ponso对Estelle Raballand的造访感到很兴

44、奋，故B项正确。3What is Paragraph 3 mainly about?AThe chimps new settlement.BWhy Ponso was used for a test.CHow Ponso came to the island.DThe medical test about chimps.答案C段落大意题。根据第三段内容可知，本段主要介绍了Ponso先是被用于做实验，然后在实验结束后被送到这个岛上，故C项正确。4What can be inferred from the text?AMany people show concern for Ponso.BA ne

45、w lab will be built on the island.CGermain wont visit Ponso any more.DMore chimps will be brought to the island.答案A推理判断题。根据最后一段可知，人们成立了一个专门的组织为Ponso进行募捐并已集到了目标捐款，可见很多人关心Ponso，故A项正确。.完形填空The world always makes way for the dreamer.When I was twelve years old，my father took me to see Zig Zigler.I remem

46、ber sitting in that dark hall listening to Mr.Zigler _1_ everyones spirits up to the ceiling.I _2_there feeling like I could do anything.When we got to the car，I turned to my father and said，“Dad，I want to _3_ people feel like that.” My father asked me _4_I meant.“I want to be a motivational(激发积极性的)

47、speaker just like Mr.Zigler，” I replied.A(An) _5_ was born. Recently，I began seeking my dream of motivating others._6_ a fouryear relationship with Fortune 100 Company _7_ as a salestrainer and ending as a regional(地区的) sales manager，I left the company at the height of my _8_Many people were _9_ tha

48、t I would leave after earning a sixfigure income(收入)And they wondered _10_I would risk everything for a dream.I made my _11_ to start my own company and leave my worryingless position(职位)after _12_ a regional sales meeting.The vicepresident of our company made a _13_that changed my life.He asked us，

49、“If a god would offer you three wishes，what would they be？” After giving us a _14_ to write down the three wishes，he then asked us，“Why do you need a _15_ ？” I would never forget the power I felt at that moment.I realized that _16_ I had accomplished in the past had prepared me for this moment.I was

50、 ready and didnt need a gods help to become a motivational speaker.A motivational speaker was _17_ .Having made that decision，I was immediately _18_One week after I gave notice，my husband was laid off (下岗) from his job，and now we had no _19_But I held fast to my dream.The wonder really began to happ

51、en.In a short time my husband found a better job.And I was able to book several _20_ engagements(业务)with new customers.I discovered the unbelievable power of dreams.【语篇解读】本文的主要内容是：我在听了一次演讲后深受鼓舞，认为人要有梦想。在我事业最辉煌的时候我离开了那家公司，决定自己开办公司，虽然经历挫折，但最终成功。我发现了梦想的力量。1A.riseBdoCputDraise答案Drise上升；do做；put放；raise提高。根据下文everyones spirits up to the ceiling可知，Mr Zigler提高了每个人的精神。