2021中考英语复习课件：话题十六　自然(共38张PPT)

这是一份2021中考英语复习课件：话题十六　自然(共38张PPT)，共38页。PPT课件主要包含了-2-，-3-，-4-，-5-，-6-，-7-，-8-，-9-，-10-，-11-等内容，欢迎下载使用。
Ⅰ.动物及其相关描述名词1.　　　　　　 　　动物　　　　　　　　　2.　　　　　　　　动物园 3.　　　　　 老虎4.　　　　　 狮子5.　　　　　 狼6.　　　　　 狐狸7.　　　　　 长颈鹿8.　　　　　 熊9.　　　　　 蛇10.　　　　　 鹅11.　　　　　 蜜蜂12.　　　　　 鸟
animal　z　tiger　lin　wlf　fxgiraffe　bear　snakegse　beebird　
13.　　　　　 鱼14.　　　　　 蚂蚁15.　　　　　 老鼠16.　　　　　 母牛;奶牛17.　　　　　 狗18.　　　　　 鸡19.　　　　　 母鸡20.　　　　　 鸭子21.　　　　　 猫22.　　　　　 绵羊23.　　　　　 猪24.　　　　　 马25.　　　　　 兔子
fish　ant　muse　cwdg　chicken　hen　duck　catsheep　pig　hrse　rabbit　
26.　　　　　 熊猫27.　　　　　 猴子28.　　　　　 大象29.　　　　　 宠物30.　　　　　 尾巴31.　　　　　 翅膀
pandamnkey　elephant　pet　tail　wing
Ⅱ.植物名词1.　　　　　 植物2.　　　　　 草3.　　　　　 树4.　　　　　 条;棍5.　　　　　 叶;叶子6.　　　　　 竹子7.　　　　　 花8.　　　　　 玫瑰9.　　　　　 豆;豆荚10.　　　　　 玉米;谷物
plant　grass　tree　stick　leafbamb　flwer　rse　bean　crn
Ⅲ.季节名词1.　　　　　 季;季节2.　　　　　 春天3.　　　　　 夏天;夏季4.　　　　　 秋天;秋季5.　　　　　 冬季;冬天
seasn　spring　summer　autumn　winter
Ⅳ.宇宙名词1.　　　　　 天堂;天空2.　　　　　 空气3.　　　　　 天空4.　　　　　 月球5.　　　　　 星星6.　　　　　 地球;世界7.　　　　　 行星8.　　　　　 太空9.　　　　　 引力10.　　　　　 水平线
sky　air　heaven　mn　star　earthplanet　space　pull　level
Ⅴ.写作句型1.我们要对大自然友好。2.没有水和空气,人就不能生存。3.我喜欢熊猫,因为它们有趣。4.我们应该种更多的花和树。5.树可以用来建造房子或者造纸。6.如今,对我们来说保护环境是最重要的事情。
We shuld be friendly t nature.
Peple can’t live withut water r air.
I like pandas because they are interesting.
We are suppsed t plant mre flwers and trees.
Trees can be used t build huses r make paper.
At present, prtecting the envirnment is the mst imprtant thing fr us.
一、语法选择阅读下面短文,按照句子结构的语法性和上下文连贯的要求,从1~10各题所给的A、B、C和D项中选出最佳选项。My friend, David Smith, kept birds. One day he phned and 　1　 me he wuld be away fr a week. He asked me t feed the bird 　2　 him and said he wuld leave his key in my mailbx. Unfrtunately, I did nt remember t feed the birds 　3　 the night befre David was ging t return. I rushed ut f my huse and it was already dark when I arrived at 　4　 huse. I sn fund the key he gave me culd unlck neither the frnt dr 　5　 the back dr! I kept 　6　 f what David wuld say when came back. 
Then I nticed 　7　 ne bedrm windw was pen. I fund a big stne and pushed it under the windw. 　8　 the stne was very heavy, I made a lt f nise. But in the end, I managed t climb up. I had ne leg inside the bedrm when I suddenly realized that smene 　9　 a trch(电筒)up at me. I lked dwn and saw 　10　 pliceman and an ld lady, ne f David’s neighburs. “What are yu ding up there?” said the pliceman. Feeling like a fl, I replied, “I was just ging t feed Mr. Smith’s birds.” 
(　　) B.tells C.tld D.had tld(　　) B.t C.fr D.at(　　) B.befre C.as D.since(　　) B.his C.their D.ur(　　) B.but C.r D.nr(　　) think B.think C.thinking D.thught(　　) B.that C.what D.why(　　) B.Because C.When D.Whether(　　) shinning B.was shne C.shines D.was shining(　　)10.A.a B.the C.an D./
二、完形填空通读下面短文,掌其大意,然后在每小题所给的四个选项中,选出一个最佳答案。Many f us enjy watching animals in the wrld.But d yu knw what they can teach us?Wild geese(雁),fr example,teach a very gd lessn abut 　1　.In autumn,they fly t the warm suth t 　2　 the cld winter.They lift ff in n rder.Yet 　3　 they frm a V shape,with ne bird leading the grup. 
This V shape allws geese t 　4　 energy.When the frnt bird mves its wings up and dwn,the resulting frce(合力) f the air lifts the next ne.This cntinues dwn the line.The bird 　5　 has the hardest jb.When it gets 　6　,it mves behind,and anther bird mves int the lead.By sharing the rle,the grup can travel lng ways.Geese flying in a V shape can fly 70 percent farther withut 　7　 than birds flying alne. During the lng flying jurney,geese cmmunicate with ne anther.They hnk(鸣叫)t 　8　 the birds up frnt t keep up the speed.They als cheer each ther up 　9　 wrking tward a cmmn gal. What have we learned frm the lvely geese’s experience and skills?　10　 tgether!Whether it is ur persnal lives r ur jbs,we need ther peple.We need the spirit f teamwrk. 
(　　)B.successC.friendshipD.teamwrk(　　) frB.get away frmC.wait frD.g n(　　)B.quicklyC.bravelyD.suddenly(　　)B.wasteC.createD.lse(　　) frntB.at the backC.in the middleD.n the left(　　)B.tiredC.scaredD.thirsty(　　)B.sleepC.excuseD.result(　　)B.liftC.teachD.encurage(　　)B.afterC.whileD.befre(　　)B.TravelC.LiveD.Wrk
三、阅读理解阅读A、B两篇短文,从每小题所给的四个选项中,选出能回答所提问题或完成所给句子的最佳答案。
(　　)1.If yu are interested in painting, yu may call 　　　　　　fr mre infrmatin. A.020 8371 9686B.01202 363831C.020 8563 7725D.01865 552031(　　)2.If yu visit 　　　　　　, yu may get sme infrmatin abut drama. 
(　　)3.Eight-year-ld Mike can g t 　　　　　　in the summer. A.XUK Activity Summer CampB.Creative Arts Summer SchlC.Summer English at St Clare’s, OxfrdD.YMT’s Musical Theatre Summer Camps 2018(　　)4.What is special abut Summer English at St Clare’s. Oxfrd?A.It is pen t all ages.B.It requires creative has experienced staff.D.It ffers language curses.(　　)5.Where is the text mst prbably frm?A.A science reprt.B.A schl intrductin.C.A shpping pster.D.A website fr teenagers.
BWhat is the sky? Hw high is it? What clr is it? What birds can live abve it? These questins are difficult t answer, aren’t they? In fact, the sky has n clr. Then why des the sky lk blue?We knw that there is air arund the wrld. When planes fly, they need air t lift their wings. Planes can’t fly very high. That is because the air gets thinner when they g higher. The same will happen t us if we g high enugh. If we g up abut 1, 200 kilmeters frm the earth, we’ll find n air there. Sme birds can fly int the sky as high as a plane, but they cannt fly r live withut air.
Lking up abve us, yu will see the blue sky with white cluds. It is usually light blue. The clr wuld be bluer when yu see n the tp f a high muntain. And yu will see fewer cluds in the sky between yu and the sun. Smetimes the sky desn’t lk blue. When the sun rises and falls, yu will see red, range and ther clrs in the sky. Such are the mst beautiful mments f the day.Wh can see the clrs f the sky high abve the earth? The astrnauts! They can see thse beautiful clrs f the sky frm the uter space. Hwever, befre flying int the uter space, they sit in a spaceship high abve the earth and there is n air at all. The sky wuld be that dark and its clr wuld be black.Nw yu may understand that we see clrs because the air scatters (使散射) the sunlight. Light travels thrugh the air. Withut air there wuld be n clrs.
(　　)6.Planes can’t fly as high as pssible because 　　　　. A.the sky is blueB.the wings are heavierC.the air becmes thinnerD.the sky has n air(　　)7.When yu stand n the tp f a high muntain, yu will see 　　　　. A. mre airB.fewer cludsC.mre clrD.redder skies(　　)8.In Suining, we might see many clrs in the sky at abut 　　　　during the day in summer. A.7:00 pmB.11:00 pmC.1:00 amD.3:00 am
(　　)9.The sky changes clrs because 　　　　. A.the sunlight has clrsB.the air scatters the sunlightC.it’s clrful itselfD.the wrld is clrful(　　)10.Which is the best title (标题)? A.Why des the sky lk blue?B.Why can’t planes fly very high?C.Why des the sky change clrs?D.Why can the astrnauts see the clrs f the sky?
C配对阅读。左栏是五个人的情况描述,右栏是七个相关的情景应对措施。请为每个人选择合适的选择。(　　) earthquake hit Japan n Mar.11, 2011.Althugh Jim is in Australia, he feels afraid.He desn’t knw hw t deal with this prblem. (　　)12.The fire that happened in Shanghai was terrible.Many peple lst their lives.Mary wants t knw hw t face such truble.(　　)13.Lucy will visit Taiwan n summer hliday.It is said that typhn usually cmes at that time.She wants t get sme suggestins.
(　　)14.Mike has just gt his driving license.He is ging t buy a new car but he knws little abut hw t deal with a car accident.(　　)15.It’s snwing heavily, but Gerge has t g t the train statin t meet his uncle.He needs sme advice. A.It’s vital t stay lw t the grund and near a windw.Use a wet twel t cver yur nse and muth.Yu shuld get utside thrugh the quickest and easiest escape rute and call 119.Once utside, peple shuld nt attempt t yu think that a fld is cming, dn’t be panic! Mve valuables and ther items t safety.Place them abve the water level r upstairs.Mve yur car t high grund if pssible.Prtect yurself, yur family and thers that need yur help.
C.Over 6.3 millin plice-reprted mtr vehicle crashes ccurred in the United States in 1998.Almst ne third f these accidents resulted in injury.In 2001, nearly 42,000 peple died n America’s radways.Clearly, accidents are a part f American life. D.If yu are invlved in a traffic accident, try t remain calm, and fllw these steps.First, mve yur vehicles t the side f the rad and make sure t turn n hazard lights.Then exchange all the infrmatin abut the cars and the drivers.Next phtgraph and dcument the accident.Finally, yu shuld knw what yur insurance under a heavy table r desk and hld n.If there are n tables, get under r dwn between rws f chairs r against inner walls.Keep away frm windws.If yu are in a car, slw dwn carefully.D nt stp n r under bridges.
F.Befre it cmes, yu shuld prepare bttled water, canned gds, ndles r the ready-t-eat types f fd because there is a big pssibility that many stres are ging t be clsed.Flashlight and candles are als necessary.When it cmes, yu must stay indrs. G.In such bad weather, avid traveling if pssible.If yu must drive, check the Highway Cde fr advice n driving in ice and snwy weather.Take care and slw dwn—it can take 10 times lnger t drive in snwy r icy cnditins.Wear several layers f clthing and keep dry t prevent lss f bdy heat.
四、短文填空请用适当的词完成下面的短文。每个空只能填写一个形式正确,意义相符的单词。Smetimes,helping thers is just ding the right thing.Yesterday when taking 1. 　　　　　　 walk with a friend,I fund a mbile phne by the radside.After picking 2. 　　　　　　 up,I started searching the cntact(联系) list and called numbers t 3. 　　　　 ut whse phne it was.Unluckily,the nly persn wh answered the phne didn’t recgnize the 4. 　　　　　　 that I called frm.
My friend suggested that we g 5. 　　　　　　 t the street and the huse in frnt f which we fund the mbile phne.And we did s.I 6. 　　　　　　 at the dr and tw yung men answered.Neither f them had lst their phnes,7. 　　　　　　 as I mentined sme names n the cntact list,ne f them said he als had thse names and that it must be the phne f ne f their friends.We called them ne 8. 　　　　　　 ne,and finally fund the wner f the phne.The man said 9. 　　　　　　 wnderful it was that I tk time t d this.I believed that was exactly what I wuld want smene t d if I 10. 　　　　　　 my phne.I culdn’t have felt better.
A. 回答问题阅读短文,根据所提供的信息,完成下列问题。Sme plants and animals die ut naturally because newer animals are mre successful at lking fr fd and living space.Others have becme extinct(灭绝的) because f climate r natural disasters(灾难).Dinsaurs,fr example,may have died ut because the climate became cler.In tday’s wrld,hwever,animals mstly becme extinct because f humans.Humans hunt animals,destry their living places,and intrduce ther animals t hunt them.Amng these,the greatest threat t plants and animals is t destry their living places.
It is estimated(估计) that abut 125 kinds f birds and 60 kinds f mammals(哺乳动物) have been dying ut since 1600. Nw the number f endangered animals increases t 1,100 kinds f birds and mammals.If plants are included,the number f that will reach arund 2,000.But as we knw, the animals are ur friends.We need them.Many f them are very beautiful t enjy and very interesting t play with.Once they are gne,we can’t admire their beauty.Mre imprtantly,every animal has its place in the balance f nature.Destrying ne kind f animal can break the balance f the nature s that many prblems will appear.We shuld prtect them.Prtecting them is prtecting urselves.
1.Hw many factrs will cause the animals and plants t die ut?2.What is the greatest threat t plants and animals?3.Hw many kinds f birds and mammals are endangered?4.Hw many kinds f plants are endangered?5.Hw many reasns are mentined why we are shuld prtect animals?
Destrying their living places
1,100 kinds　
Abut 900 kinds　
B. 书面表达众所周知,森林是许多珍稀动物和植物的家园。但我国的森林资源正逐渐减少。请你以“Prtecting the Frests”为题谈谈自己的看法。内容包括:1.分析我国森林遭受破坏的原因和现状;2.简述森林减少带来的后果;3.呼吁大家保护森林资源。
Prtecting the Frests                   
【参考范文】Prtecting the FrestsNw in sme places f ur cuntry, a number f peple have been cutting dwn the trees in the frests because they need wd and mre farmland.The areas f frests are getting smaller and smaller.Sme scientists say that there will be n vast frests in 20 r 30 years.It is really a terrible thing.When the frests disappear, dust strms will ccur ccasinally.The weather will get ht and dry.The whle earth will becme a big desert.A lt f plants and animals will disappear.Crps will nt grw anywhere.Life will be difficult fr everyne.The human beings will be punished fr their frest-destrying activities.