2021年江苏徐州中考英语一轮复习（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佳句诵读环境保护素材链接:八下Unit 8 P114 C1.Pollution has become a serious problem all around the world.污染已经变成全世界一个严肃问题。2.Pollution is one of the biggest problems in the world.污染是当今世界最大的难题之一。3.We should try our best to protect the environmen

6、t.我们应该尽我们最大的努力来保护环境。4.Air pollution is harmful to our health.空气污染对我们的健康有害。（续表）佳句诵读5.It is time for us to take proper actions to protect our environment.是我们采取适当的措施来保护环境的时候了。6.Its wise for people to choose public transport or ride bicycles.对人们来说选择公共交通或骑自行车是明智的。7.If we work together,we can make the wor

7、ld a better place.如果我们齐心协力,我们可以让世界变得更好。8.Follow these small steps,and you can make a big difference to the Earth.按照这几个小步骤,地球会因你有很大变化。（续表）harm vt.&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 at B.good with C.harmful to

8、 D.thirsty forC(2)In this way,we can reduce the of pollution.A.hurtB.harmC.danger D.loss(3)Tim,you spend too much time on computers.Its (harm)to your eyes.Bharmful【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

9、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。allow v.允许;准许(1)Attention,please!Without permission,children are not allowed alone here.A.to swimB.swimmingC.swim D.swam(2)My mother doesnt allow me outside too late on school nights.A.stayed B.stayC.staying D.to stayAD【归纳拓展】separate

10、/divide(1)The birthday cake was into four pieces,so each of us could have one.A.separated B.divided C.taken D.made(2)Look,there is a big farm.A fence the cows from the pigs.A.contacts B.leaves C.separatesD.dividesBC【词义辨析】词条词性及含义用法separatev.分开,隔开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adj.分开的,分离的separa

11、te bedrooms独立卧室dividev.分开指一个整体分开。divideinto把与分开【图解助记】divide分割开separate分离开 alive/living/lively/livelivelylivingalivelive(1)Mary is a girl and she often makes friends with others.(2)His grandfather did his best to keep the tree but it died in the end.(3)The CCTV Spring Festival Gala is a great perform

12、ance show that is covered at the Lunar New Years Eve.(4)His uncle makes a as a driver.livelyaliveliveliving【词义辨析】词条词性含义用法alive 形容词活着的,在世的通常只作表语或后置定语keep alive 活着living形容词活着的;有生命的 living things生物 the living活着的人名词生计make a living谋生lively 形容词 有生气的,生机勃勃的make his class lively使他的课生动live动词活着,生活,居住live in sp

13、居住在某处形容词或副词现场直播be covered live现场直播 run out/run out of(1)The oil on the Earth will one day.I think so.We should make good use of it.A.find out B.work outC.give out D.run outD(2)They their food and water seven days later,but they were far from the village.They didnt know what to do.A.ran after B.ran o

14、ut C.took care ofD.ran out ofD His money 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。【词义辨析】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,相当于use up;run out of还有“从跑出”的意思.选用方框内的单词或词组填空,其中有一个单词或词组是多余的。reducesimplestcut downsur

15、veyrun out run out of1.The energy from the sun and wind is very cheap and it will never.2.I think our government should pass a law to food waste.3.According to a,those born in the 2000s have a strong sense of national pride.4.People have too many trees to make desks,chairs,chopsticks and so on.5.Eve

16、n the food will taste delicious if it is prepared with love.run outreducesurveycut downsimplest.根据句子意思,用括号中所给单词的正确形式填空。1.Daniel did the exercises too (care)and it made his teacher very angry.2.Many young adults find it hard to make their own decisions.Well,they have to choose(wise)and be responsible

17、 for their actions.3.Hurry up!Once the concert starts,nobody is allowed _(enter)the concert hall.carelesslywiselyto enter4.Drivers should park their cars in the right place,or they_(fine).5.Its said that efforts are being made to prevent further_(pollute)in our country.6.Reading on mobile phones for

18、 a long time is (harm)to your eyes.7.Early this morning I was busy (dig)in the garden to plant trees.8.In some ways,COVID-19 is much (serious)than SARS.will be finedpollutionharmfuldiggingmore serious.根据句意及首字母提示写出所缺单词。1.Children today d on their parents too much.They should learn how to look after t

19、hemselves.2.A lot of r land has changed into desert,leaving only sand.3.These new types of energy cost very little and p little pollution.4.We all want to make a d to the world whether it is big or small.ependichroduceifference5.Are there any l things on other planets?I have no idea.Maybe we can kno

20、w more about that in the future.6.It is very important for us to f a good habit of reading.7.In Switzerland,things like glass and plastic are s into different groups and then recycled.8.Dont go to work with an e stomach in the morning.You must eat something.ivingormeparatedmpty9.T off the tap while

21、you are brushing your teeth or washing your hands.10.I really believe its impossible to both improve customers satisfaction and r costs.urneduce.根据短文内容及首字母提示,填写所缺单词,使短文意思完整、正确。Water and soil provide us with necessary food and drinks.Coal,oil and natural gas are not only useful for families,but also

22、have a wider use for factories.People depend on different natural 1.r to live.Water and soil are around us.Others like coal,oil and natural gas are 2.d from the ground.They were formed over 3.t or even millions of years ago.Some areas are 4.r in oil and others may have plenty of coal or gas.It is very important for us to use them 5.w.If they are used and thrown away carelessly,finally some of them will run out.esourcesughousandsichisely