2019-2020学年人教版英语必修第一册UNIT4SectionⅣ知能演练轻松闯关.pdf

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1、 品句填词1It is very important to keep calm(镇静的)when an earthquake breaks out2Global warming is having a great effect(影响)on hundreds of plant and animal species around the world3They waved(挥手)to us to stay where we were4You have the_power(能力)to live it well5You are likely to sing or whistle(吹口哨)when you

2、 are happy6It was said that the typhoon(台风)had caused a lot of damage7In the city,the water_pipes(管道)in some buildings cracked and burst8What I did was(to)turn off the_tap(水龙头)9The project was finished with the aid/help(帮助)of several students10 Im very glad that you can write me a summary(概要)of this

3、 report 选词填空go through;sweep away;in shock;in the open air;put up;on hand 1They had to sleep in_the_open_air after the earthquake2Always have your dictionary_on_hand_when you study3I looked at my husband in_shock，waiting for him to tell me that I had misunderstood everything 4We don t clean the hous

4、e for a few days,because we dont want to sweep_away good luck 5A week before Earth Day,posters were_put_up around our school,calling on us to join in the actions for a greener earth6He must have gone_through many difficulties before he succeeded 完成句子1她丈夫十年前去世了，留下她和三个孩子需要照顾。Her husband died ten years

5、 ago,leaving_her_with_three_children_to_look_after2我正要放弃的时候，我最好的朋友鼓励我继续。I was_about_to_give_up_when my best friend encouraged me to go on3我突然想到我应该给妈妈买一条项链作为生日礼物。It_hit/struck_me_that_I should buy a necklace for my mother as a birthday gift4在火车站，母亲向女儿挥手告别，直到看不见火车为止。At the railway station,the mother w

6、aved_goodbye_to_her_daughter until the train was out of sight 5我们发现在现代社会学习一门外语是很有必要的。We find_it_necessary_to_learn a foreign language in modern society 单句语法填空1To help students deal with their mental problems,we will hold a lecture delivered(deliver)by a professor from the UK2What s more，it is anothe

7、r effective(effect)way to deal with the problem3They felt it difficult to_finish(finish)the work in such a short time4Today the number of people learning English in China is_increasing(increase)rapidly5A wonderful idea struck(strike)me suddenly when I was walking on the street6The dustman swept(swee

8、p)up all the fallen leaves on this street yesterday7The length(long)of the article should be about 800 words8I was_having(have)a discussion with my friend about how to improve my English when my mother called me9It was reported that as many as 157 people died at the air crash10 Several hours later，t

9、he little boy was rescued with the aid of the police 阅读理解AWanda Butts dropped the phone and screamed when she heard the news that her son was deadJosh had drowned(溺 亡)while sailing on a lake with his friends The 16-year-old didn t know how to swim,and he wasn t wearing a life jacketJosh was not alon

10、e in the black communityAccording to USA Swimming,70%of African-American children cannot swim According to the Centers for Disease Control and Prevention,African-American children between the ages of 5 and 14 are three times more likely to drown than white children in the same age range(范围)In 2007,B

11、utts started the Josh Project,a non-profit organization(非营利组织)that provides low-cost swimming lessons for children in Toledo,OhioThe swimming lessons take place at a local high school over four Saturdays for a total cost of$10To date,the Josh Project has helped more than 1，000 children learn how to

12、swim“The public pools near our home were closed,and other places were not affordable，”said Lisa Haynes,whose 14-year-old son,Joshua,is one of 60-plus students in the Josh Project this summer“I am less worried if Joshua is near water because he has the basics of how to swim，”Haynes said “And we re th

13、ankful for that”Butts is doing much more,however,than just providing swimming lessons“She ups the awareness(意识)，”said Shaun Anderson,a swimming coach who was so inspired by her story that he created a Josh Project swimming program at Norfolk State University“Once these communities learn how to swim,

14、they will pass it down,which results in future generations(代)knowing how to swim”Butts said she has two wishes for the future:One is to change the drowning numbers of African-American children,and the other is to have a swimming center where the children can swim daily instead of just once a week【解题

15、导语】本文是一篇记叙文。因为一次溺水事件失去儿子的Wanda Butts 创建了一个教非裔美国儿童学习游泳的非营利组织。1What led to Joshs drowning?A He was poor in boating skillsBHe gave his life jacket to a friendCHe was never taught swimming skillsD He was careless when swimming in the lakeC解析：细节理解题。由第二段可知，因为不会游泳且未穿救生衣，Josh 在湖中与朋友们乘船航行时溺亡。2Why did the aut

16、hor list the numbers in Paragraph 3?A To show children under 14 are more likely to drownBTo argue children should learn swimming at a very young ageCTo show many African-American children lack swimming skillsD To introduce the difference between African-American and white childrenC解析：推理判断题。第三段主旨句为第一

17、句，即 Josh 的情况在美国非裔群体中并不罕见。接下来作者引用两个组织提供的数据来支持这个说法，70%的非裔美国儿童不会游泳，且在 5 到 14 岁年龄段的儿童之中，非裔美国儿童溺亡的人数要比白人儿童高出几倍。因此，这些数据是为了说明非裔美国儿童当中有许多人都不会游泳。3What can we learn about the Josh Project?A It has its own swimming poolsBIt provides lessons only in summerCIt serves children aged from 5 to 14D Its swimming less

18、ons take place once a weekD解析：细节理解题。由第四段中的“The swimming lessons four Saturdays”以及最后一段中的“where the children just once a week”可知，该组织每周六开设游泳课程，即一周一次。4What did Lisa Haynes think of the swimming lessons the Josh Project provides?A Expensive BHelpful CInteresting D Difficult B解析：推理判断题。由倒数第四段中Haynes 所说的话可知

19、，她的儿子通过游泳课程学会了基本的游泳技能，她对此很感激。因此可推断，Haynes 认为该公益组织开设的游泳课程很有用。BKoalas are listed as an endangered species in New South Wales,Australia Now the state s government has a$34 million plan to protect the beloved animalsKoalas have large and hairy earsThey have especially sharp claws,which help them climb t

20、rees They are marsupials,meaning they carry their babies in an opening of skin on the mother s stomach The animals are native to Australia,and are described in many local stories of creationOver the last 20 years,the koala population in New South Wales has fallen by 25 percentAbout 36，000 koalas rem

21、ain The number of koalas has fallen in other parts of Australia,tooAs part of its plan,the government of New South Wales is setting aside nearly 25，000 hectares of forest where koalas will be able to breed(繁殖)freely It will also add more signs to help car drivers avoid koalas that walk into roadways

22、And,the state will build speciallymade bridges so that koalas and other wildlife can cross roads while avoiding cars and trucksKoalas face several threats(威胁),including loss of habitat because of land clearing,dog attacks and heat waves A kind of disease called chlamydia is also harming koalas healt

23、h Gabrielle Upton is the environment minister of New South WalesShe said researchers are testing a vaccine(疫苗)that would protect the koalas against itA new koala hospital will open in Port Stephens,north of Sydney It will join an already existing hospital in the New South Wales town of Port Macquari

24、e,which began treating injured marsupials in the 1970s Conservationists have welcomed the idea of opening a second hospital However,they argue that the government s multi million dollar plan does not deal with the biggest threat to koalasKoalas live in treesThey feed on plants and need forest enviro

25、nments to survive【解题导语】本文是一篇说明文。考拉是澳大利亚特有的动物，但是它们的数量在减少，New South Wales就面临这样的问题。5What do we learn about koalas?A They are small in sizeBThey are in danger of disappearingCThey carry their babies on the backD They like looking for food on the landB解析：细节理解题。根据第一段Koalas are listed as an endangered spec

26、ies in New South Wales,Australia Now the state s government has a$34 million plan to protect the beloved animals 可知，考拉濒临灭绝。6What will the government of New South Wales do?A Help plant more trees for koalasBBuild roadways especially for koalasCHelp car drivers avoid hitting koalasD Build bridges to h

27、elp people safely cross roadsC解析：细节理解题。根据第四段中的It will also add more signs to help car drivers avoid koalas that walk into roadways 可知，新南威尔士政府会增加很多标识帮助司机避免撞到考拉。7What does the underlined word“it”in Paragraph 5 mean?A The vaccine to prevent chlamydiaBThe disease called chlamydiaCThe harm to koalas heal

28、th D Koalas losing habitats B解析：代词指代题。根据第五段中的A kind of disease called chlamydia is also harming koalas health Gabrielle Upton is the environment minister of New South Wales She said researchers are testing a vaccine 可知，it 指代的是前面提到的那种病。8What may be the biggest threat to Koalas?A Land clearing BDog at

29、tacksCHeat wavesD Chlamydia A解析：推理判断题。根据最后一段中的However,they argue that the government s multimillion dollar plan does not deal with the biggest threat to koalas Koalas live in trees They feed on plants and need forest environments to survive可推断，最大的威胁是由土地开垦引发的栖息地消失。完形填空When my life was quickly falling

30、 out of my hands,I felt helplessI needed to find a way outIt all began when I moved away from Pennsylvania and couldt _1_ it was something my parents had to doI was angry with them,which didn t _2_ most of the timeSo I made friends and was out on school nights,planning on not going to school _3_ I t

31、hought I had better things to doI had poor _4_ as time passedI _5_ to drop out of schoolSeeing what I was doing,my friends _6_ We went on a trip,not _7_ losing our education or love from our parentsWe thought it _8_ to be on our own until we ran out of money for our _9_ Then,I got a full-time job,wh

32、ich didn t last long I couldn t _10_ being told what I had to do with my workI rebelled(反抗)and got _11_Once again,I didnt _12_ Then,I began to get in trouble and was _13_ many times by the police_14_，I went home,trying to figure out(弄明白)my _15_ Weeks went by while I stayed homeI wanted my life back

33、to normalI decided to devote myself to my _16_ and I also got a part-time job I began to do well,but I knew it wouldn t be _17_ in a day It took me a while to live a normal high school lifeI was _18_ of doing it on my ownI turned myself around because I knew I had a _19_ lifestyle I needed time to _

34、20_ myselfHere I am now,a senior,waiting for graduation【解题导语】本文是一篇记叙文。文章讲述了中学时曾经学坏的作者痛定思痛，决定痛改前非，回到正常的人生轨道上来。1A realizeBimagine Cunderstand D judge C解析：根据下文“I was angry with them”可知，作者对父母为什么要搬家这件事一直不理解。2A last Bstop Cimprove D help D解析：由下文“So I made friends and was out on school nights,planning on n

35、ot going to school”可知，对父母生气也于事无补。3A if Bso Cunless D because D解析：空格前后内容之间存在因果关系。4A grades Bmemories Chealth D taste A解析：根据上文“planning on not going to school”及下文“to drop out of school”可知，由于经常逃学，作者成绩不好。5A feared Bdecided Chated D begged B解析：由上文“planning on not going to school”以及下文“We went on a trip”可知

36、，作者决定辍学。6A left Bshocked Cfollowed D appeared C解析：从下文“We went on a trip”可知，看到作者辍学了，朋友也加入了辍学的行列。7A caring about Btalking about Cbelieving in D feeling like A解析：根据下文“We thought it _ to be on our own”可知，作者和朋友不再关心学业和父母的担心，跑去旅游了。8A difficult Bnecessary Clucky D great D解析：根据下文“until we ran out of money”可知

37、，直到钱花光之前作者一直觉得这种独立的感觉还不错。9A experiences Bmatches Cresearches D trips D解析：由上文“We went on a trip”可知，作者和朋友在旅途中把钱都花光了。10 A stand Bavoid Cescape D risk A解析：根据下文“I rebelled(反抗)”可知，作者忍受不了工作中有人告诉他应该做什么。11A caught Bfired Cinjured D changed B解析：根据上文“I got a full-time job,which didnt last long”可知，作者被解雇了。12 A m

38、ind Bknow Caccept D win A解析：从下文“Then,I began to get in trouble”可知，作者对被解雇这件事不在意，就像不在意辍学一样。13 A attacked Bencouraged Cprotected D warned D解析：根据下文“many times by the police”及“I went home”可知，作者被警察警告过很多次。14 A Hopefully BFinally CLuckily D Suddenly B解析：由下文“I went home,trying to figure out(弄明白)”可知，被警察多次警告过后

39、，作者最终回家。15 A choices Bways Cproblems D answers C解析：根据下文“I wanted my life back to normal”可知，作者待在家里想弄明白自己的问题。16 A training Bstudy Ctravelling D business B解析：从下文“It took me a while to live a normal high school life”可知，作者全身心投入到学习中。17 A ready Bsuccessful Cperfect D safe C解析：根据上文“I began to do well,but I

40、knew”可知，作者明白这个道理：一天之内不可能变完美。18 A careful Bproud Ctired D afraid B解析：由上文“It took me a while to live a normal high school life”及下文“doing it on my own”可知，作者花了一段时间努力过回以前正常的学校生活，对此感到很自豪。19 A happy Bdifferent Cwrong D busy C解析：根据上文“I turned myself around”可知，作者知道自己以前的生活方式是错误的。20 A find Benjoy Cteach D forget A解析：由上文“I began to do well,but I knew it wouldnt be _ in a day”可知，作者想给自己时间找回自我。