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1、Unit 8 A green world 第3课时 grammar八年级英语下册同步精品讲义（牛津译林版）知识精讲1. As well as people，animals will be harmed by pollution.和人一样，动物也将被污染伤害。【考点解析】as well与as well as只有一词之差，但意义和用法却相差甚远。(1) as well的用法：as well常用作状语，作“又；也”解，相当于too或also，常位于句末，无需用逗号与句子分开。I am going to London and my sister is going as well.我要到伦敦去我妹妹也要
2、去。(2) as well as的用法as well as常用来连接两个并列的成分，表示“也，还”。它强调的是前一项，后一项只是顺便提及。因此连接并列主语时，谓语动词与前一项一致；而用not onlybut also连接时，谓语动词与后一项一致。Your wife as well as you is friendly to me.=Not only you but also your wife is friendly to me.不仅你而且你的妻子也对我很友好。as well as用来表示同级比较，指“一样好”。如：You look as well as you did ten years a
3、go.你的身体看起来还和十年前一样好。He plays the guitar as well as you.他的吉他弹得和你一样好。【注意】(1)如果as well as是连接两个不定式，则其后用不带to的不定式。博物馆不仅要具有娱乐性而且还要具有教育性。We cannot expect her to do the homework as well as look after the children.(2)当as well as用于句首时，其后习惯上要接动名词。As well as walking, he likes fishing and shooting.他除散步之外还喜欢钓鱼和打猎。典
4、型例题 ( ) 1.They play all kinds of instruments and sing_.A. also B. either C. as well D. as well as( ) 2.Tom, _ Jane and Rose, _ going to the farm on foot.A. as long as; is B. as well as; areC. as long as; are D. as well as; is( ) 3. Not only her father but also her friends_ singing.A. like B. likes C
5、. are like D. is like( ) 4. His teacher as well as his classmates_ Chinese.A. is B. are C. like D. enjoy 2. 被动语态的考点&难点考点1：感官动词和sell等动词用主动语态表被动。例：Good medicine _ bitter to the mouth.A. tastes B. is tasted C. tasteThis pen _ well.A. is sold B. sell C. sells考点2：happen, take place, break out, break down
6、, come true, come out, run out等动词不使用被动。例：WWI _ in 1914.A. was broken out B. has broken out C. broke out D. has been broken out考点3：主动形式被动形式see/hear sb. do sth.be seen/heard to do sth.see/hear sb. doing sth.be seen/heard doing sth.make sb. do sth.be made to do sth.例：The man _ clean the toilet because
7、he _ rubbish out when the police walked past the park.A. was made; was seen to throw B. was made to; was seen throwing C. made; saw考点4：固定短语的被动不要丢掉后面的介词或副词。例：Children should _.A. take good care of B. be taken good care C. be taken good care of考点5：need, allow 可以用-ing形式表示被动，need to be done=need doing，b
8、e allowed to do=allow doing。例：Your desk _.A. needs repair B. needs repairing C. needs to repair能力拓展一、 完成句子1霍金于2018年3月14日安详地辞世，享年76岁。Hawking_76 on March14th, 2018.2电影厉害了，我的国是如此的精彩，很值得再看一遍。The film Amazing China is so wonderful _ again.3这对英国夫妇自来到无锡就爱上了吴文化公园。 The British couple _Wu Culture Park since t
9、hey came to Wuxi.4我认为他把烦恼藏在心里就是浪费时间。真傻！I think its just _ to himself. How silly he is!5无论何时孩子做错事，应该鼓励讲真话而不是编造谎言。Whenever a child has done something wrong, he or she should be encouraged _.6儿童常被比作是春天里的花朵。Children _ in spring.分层提分题组A 能力提升练7You dont know what great difficulty I had getting the two tick
10、ets. But the match is really worth _.AwatchBwatchingCbeing watchedDto be watched8She said that her bicycle needed _.Ato repairBrepairingCrepairedDbeing repaired9What were you doing at this time yesterday? I called you but no one answered. I was reading a novel _ is well worth _. Athat；readingBwhich；
11、reading itC/；readingDit；reading10The cakes in the shop _, so they _ well.Aare smelled well; sellBare smelled better; are soldCsmell nice; sellDsmell terrible; are sold11What do you think of the movie The Climbers?Very wonderful. It is well worth _.AseeingBbeing seenCto see12Have you see the TV play
12、My Ugly Mother ?Yes, its well worth _. Its _ moving that Ive seen it twice.Aseeing ; tooBto see ; enoughCseeing ; so13Clothes made of silk _ softer than those made of cotton.Aare feltBfeelCare feeling14These boxes are too heavy _.Abe carriedBcarryCcarriedDto carry15Mum, my bike is broken. It needs _
13、. What a pity! Your dad will have it _ soon. Dont worry.Arepairing; repairedBto be repaired; repairingCto repair; to repairDrepairing; to be repaired16Can you tell me how often these flowers_?Arequire wateringBrequire wateredCare required wateringDare required to water17The teacher said that the Eng
14、lish competitionwould _ this weekend.Atake placeBholdCbeDhave18The computer needs _ . I think I need _ to ask Mr. Zhang for help.Afixing; goingBto fix; goingCfixing; to goDto fix; to go19Whats wrong with your grandpas flower?Most plants require regularly _.Ato waterBwateringCto be water20Math is dif
15、ficult _ , so you should practice more.Afor learningBto learnCwith learningDabout learning题组B 培优拔尖练21Do you know 5-G mobile phone?Yes, its said they _ at present.Asell wellBare sold wellCsell goodDare sold good22The movie HI, Li Huanying is worth _.AwatchedBto watchCwatchDwatching23The milk _ strang
16、e. Do you think its OK to drink?Awas tastedBtastedCis tastingDtastes24The 2022 Winter Olympics _ in Beijing and Zhangjiakou. Yes. And my best friend will _ his girl friend at that time.Awill hold; marryBwill be held; get married withCwill be taken place; get married toDwill take place; marry25How be
17、autiful this kind of computer is! Where did you buy it?It _ in that shop. It _ well.Asells; is soldBsells; sellsCis sold; sellsDis sold; is sold26My hair is too long. It needs _.AcutBto cutCcutting27The shoes were worn out, whats more, they arent worth _.Ato mendBmendingCmended28Do you know about HU
18、AWEI 5G mobile phones? Yes. Its said that they _ at present.Asell wellBare sold wellCsell goodDare sold good29Those kinds of books _ well. They are popular with teenagers.AsellsBwas soldCsell30 Where will the 2022 Winter Olympics _, Cindy?In Beijing, the capital of China, the first city to host both
19、 Summer and Winter Olympics.Abe taken placeBtake partCtake placeDbe taken part31Gullivers Travels _ so well that it _ out in all the shops in my town.Ais sold; sellBsells; sellsCis sold; is soldDsells; is sold32My bicycle doesnt work. It needs _ immediately.ArepairedBbeing repairedCrepairingDbeing r
20、epairing33Jack needs _ some water because the flowers need _.Ato take; to waterBtaking; wateringCtake; waterDto take; watering34I want to buy that kind of cloth because I _ the cloth _ well.Ahave told; washedBhave been told; washesChave been told; washedDwas told; washes35This kind of cloth_well and large quantities of the cloth _.Ais sold； have been soldBis sold; has been soldCsells； have been soldDsells ; has been sold