2021年江苏淮安中考英语一轮复习（ppt课件）：牛津译林版八年级下册 Unit 8.pptx

1、Unit 8(八下)基础检测清单词汇拓展名词1.power (adj.)形容词2.wise(adv.)3.serious (adv.)*对开始严肃、认真4.different (n.)差异 5.careless (n.)粗心 (adv.)粗心地6.simple_(adv.)简单地;仅仅;简直动词7.pollute (n.)(adj.)污染的 powerfulwiselyseriouslybecome serious aboutdifferencecarelessnesscarelesslysimplypollutionpolluted词汇拓展8.recycle (n.)回收利用9.punish

2、 (n.)处罚,惩罚10.harm (adj.)有害的 (adj.)无害的*对有害11.dig (现在分词)(过去式)(过去分词)12.allow (过去式)(过去分词)*允许某人做某事（续表）recyclingpunishmentharmfulharmlessdo harm to/be harmful todiggingdugdugallowedallowedallow sb to do sth短语归纳动词短语1.导致严重的空气污染2.植树 3.过绿色生活 4.产生污染 5.对有影响 6.做错事 7.处理,处置 8.听起来像 9.开车送某人去上学10.使某人生病 11.有做某事的机会 12.

3、做调查 13.刷牙（续表）cause serious air pollutionplant treeslive a green lifeproduce pollutionmake a difference to sth/sbdo something wrongdeal/do withsound likedrive sb to schoolmake sb illhave a chance to do sthdo a surveybrush teeth短语归纳14.双面使用纸张 15.扔掉 16.依靠,指望 17.减少污染 名词短语18.越来越多的家庭 19._最大的问题之一 20.更多的生物 2

4、1.自然资源 22._ 一份关于学生日常习惯的调查（续表）use both sides of the paperthrow awaydepend on/uponreduce pollutionmore and more familiesone of the biggest problemsmore living thingsnatural resources a survey on students daily habits短语归纳介词短语23.在使用中 其他短语24.被分成25.不被允许做某事 26.被警察罚款 27.一个也没有剩下 28.少于（续表）in usebe separated i

5、ntobe not allowed to do sthbe fined by the policenone leftless/fewer than句型再现1.当我们离开房间时可以通过关灯来节约能源。We can _the lights when we leave a room.2.例如,不允许我们砍树。For example,we _trees.3.我们依靠其丰富的资源生存。We its rich resources .4.这些新型能源不仅成本低廉,而且用之不尽。These new types of energy and will .（续表）save energy by turning off

6、are not allowedto cut downdepend onto livecost very littlenever run out句型再现5.因此,对于我们来说,明智地使用它们很重要。,it is very important for us .6.如果我们在一个公共场所丢弃垃圾的话,我们会被警察罚款。If we drop litter,we the police.7.记住,每个人都可以做一些(对环境)有影响的事情!Remember that everyone can do something!8.我们采取正确的行动来保护环境的时候到了。Its time for us _to _.（

7、续表）As a resultto use them wiselyin a public placewill be fined byto make a differenceto take proper actionprotect ourenvironment句型再现9.它(瑞士)很美,而且我们应该尽力让它一直保持那样。Its beautiful,and we should it .10.以下是可以采取的一些简单措施。Here are _ .（续表）try to keep that waysome simple steps totake（续表）语法连接被动语态()一般将来时的被动语态。详见听P14

8、5,专题(十)turn off 关掉(电器、煤气、水龙头等)(1)Would you please the light?I cant sleep well with it on.A.turn onB.turn offC.turn toD.turn around(2)Could you the computer for me,dear?I want to check my emails.Certainly,Ill do it right away.A.turn onB.turn downC.turn offD.turn upBA【归纳拓展】turn off 是由“动词+副词”构成的短语,名词作宾

9、语时既可放在off前,也可放在off后;代词作宾语时必须放在turn和off 之间。Tom,its time to turn off the TV and go to bed.汤姆,该关掉电视上床睡觉了。【拓展】与turn 相关的短语:turn on 打开(电器、煤气、水龙头等)turn up调大(音量等)turn down 调小(音量等)turn around 转身,调头turn into(使)变成 turn to 翻到;转向 allowvt.允许(1)Attention,please!Without permission,children are not allowed alone her

10、e.A.to swimB.swimmingC.swimD.swam(2)My mother doesnt allow me outside too late on school nights.A.stayedB.stayC.stayingD.to stayAD【归纳拓展】She didnt allow me to drive her car.她不允许我开她的车。He isnt allowed to go for a drive.他不被允许开车兜风。differencen.差异,不同(之处)(1)Which should we start with,Water World or Space Wo

11、rld?Either is OK;it makes no to me.A.mistakeB.promiseC.differenceD.decision(2)Everyone makes a great difference to (protect)ourselves from COVID-19.Cprotecting【归纳拓展】difference一般用作可数名词。make a difference意为“有关系,有影响”;make a big difference to意为“对有很大影响”,to为介词。The exam will make a big difference to us.这次考试

12、将对我们有很大影响。【拓展】difference的形容词形式是different,意为“不同的”。be different from意为“与不同”;be different in意为“在方面不同”。harmvt.&n.伤害,损害(1)Drinking alcohol(白酒)can be _the brain.So people in China arent allowed to drink it if they are younger than 18.A.good atB.good withC.harmful to D.thirsty for(2)根据科学研究,熬夜对我们的身体健康有害。the

13、 scientific research,staying up late does _our health.CAccording to harm to【归纳拓展】harm的形容词形式是harmful,意为“有害的”。do harm to=be harmful to,意为“对有害”。The medicine did not harm him.Instead,it saved his life.这种药没有伤害他,相反,却救了他的命。It wouldnt do him any harm to work a bit harder.工作再努力点儿对他没什么害处。separate/divide(1)在瑞士

14、,生活垃圾要分类,并回收。In Switzerland,household waste should different groups and then .(2)吴老师把学生分成了四组。Mr Wu four groups.be separated intorecycleddivided the students into【词义辨析】词条词性及含义用法separatev.分开,隔开adj.分开的,分离的侧重表示把原来在一起或靠近的事物分隔开。separatefrom把与分隔开来separate bedrooms 独立卧室dividev.分开指把一个整体分开。divideinto把分成 run o

15、ut/run out of(1)The oil on the Earth will one day.I think so.We should make good use of it.A.find outB.work outC.give outD.run out(2)They their food and water seven days later,but they were far from the village.They didnt know what to do.A.ran afterB.ran out C.took care ofD.ran out ofDD【归纳拓展】His mon

16、ey soon ran out.他的钱很快就花光了。He is always running out of money before payday.他总是发工资的日子还没到就把钱花完了。词条含义及用法run out意为“用完”,不及物动词短语,无被动形式,主语一般为物run out of 意为“用完”,及物动词短语,表主动含义,主语一般是人【拓展】run out of还有“从跑出”的意思。Class is over.The students run out of the classroom.下课了,学生们从教室里跑了出来。.单项选择1.More energy if we dont use pl

17、astic bags.A.is savedB.savedC.will be savedD.was savedC2.Are you playing a joke?No,Im.A.wiseB.seriousC.cleverD.carelessB3.Shall we go for a picnic tomorrow?Well,it all the weather.A.happens toB.depends onC.takes placeD.gives offB4.Jennifer takes a lot of exercise every day and she is full of.A.energ

18、yB.knowledgeC.changeD.chanceA5.Because of pollution,many fish here have lost their areas.Yes.And some even have lost their.A.lives;liveB.lives;living C.life;livingD.living;livesD.根据句子意思,从方框中选用恰当的单词或短语填空。turn off;air pollution;survey;planting trees ran out;daily habits;difference;separate;ran out of

19、1.We can reduce by walking to a place.2.is good for us.We should do something to protect our Earth.3.According to a,those born in the 2000s have a strong sense of national pride.4.If we the lights when we leave a room,we will save energy.air pollutionPlanting treessurveyturn off5.Yesterday when I co

20、oked the fish,the salt .I had to buy some.6.Nothing can overseas Chinese from our motherland because they are part of us forever.7.Changing schools made a big to my life.8.I think it has something to do with their.turn off;air pollution;survey;planting trees ran out;daily habits;difference;separate;

21、ran out of ran outseparatedifferencedaily habits.根据句意,用括号中所给单词的正确形式填空。1.2015淮安 Its important for us to use natural resources _(wise).2.In some ways,COVID-19 is much(serious)than SARS.3.My parents are strict with me and I am not allowed(play)with smartphones.4.Reading on mobile phones for a long time

22、 is (harm)to your eyes.wiselymore seriousto playharmful5.Daniel did the exercises too (care)and it made his teacher very angry.6.Japan announced to put off the Olympic Games of 2020 and it(hold)in July,2021.7.The two pictures have some (different),but we cant find them.carelesslywill be helddifferen

23、ces8.This book explains English grammar clearly and (simple).You can understand it easily.9.We should turn off the tap while brushing(tooth).10.Daniel found two dogs (dig)in the garden,looking for bones.simplyteethdigging.根据汉语意思完成句子。1.2015淮安打开电视好吗?我想知道明天的天气预报。Would you please the TV?I want to know t

24、he _for tomorrow.2.例如,农民们必须停止砍伐树木和森林。,farmers must stop trees and forests.turn on weatherforecastFor example cutting down3.我们学校的学生不允许穿牛仔裤,否则会被惩罚。The students in our school are not allowed jeans or theyll.4.为了创造一个绿色世界,我们应该尽量多步行少开车。,we should try to .5.最著名的主题公园之一是深圳的“世界之窗”。theme parks Window of the World in Shenzhen.to wearbe punishedTo make a green world walk more and drive lessOne of the most famous is