中考英语一轮复习 八下 Unit 8 学案（无答案）.doc

8下unit8一、学习目标：1. 熟练掌握本单元词汇、短语及句型2. 话题复习3.正确运用一般将来时的被动语态二、学习重难点1. 词汇、短语及句型复习2. 考点复习3. 一般将来时的被动语态构成及用法三、学习内容 task1:重点单词1.石油，原油，食用油 2.差异，不同（之处） 3. 挖（涡，海等） 4.依靠，取决于 5.允许 空的 7.罚款 8.形成 9.有害的 10. 导致，造成 11. 满不在乎地，粗心的 12.煤 13.活着的，活的 14. 导致，产生 15.处罚，惩罚 16. 丰富的，富有的 17.调查 18.分开，隔开 19. 认真的，严格的 20.简单的 21. 步骤；措施 22.明智的，充满智慧的 23.明智地，充满智慧地 task2:重点短语1.对有好处_ 2减少空气污染 _3关上(开关) _ 4保护环境 _5开车送某人去上学 _ 6被分成 _ 7不被允许做某事 _ 8用完，耗尽 _ 9使世界变成一个更好的地方 10起作用 _11有机会 _ 12对我们的健康有害 _ 13从地下挖出某物 _14恶化 _15正在使用 _step3:重点句型1.当我们离开房间时，我们可以通过关灯来节约能源。 we can _ the lights when we leave a room.2. 我们可以通过回收废品来保护环境。we can protect the environment _3. 例如，不允许我们砍树。 for example, we _ trees.4. 否则我们将会被处罚。otherwise, we _5. 我们依靠其丰富的资源生存 we _ its rich resources _ 6. 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 _7. 如今，污染是世界上最大的问题之一。 pollution is _ in the world today.8. 空气污染对我们的健康有害。air pollution _ our health.9. 因此，对于我们来说，明智地使用它们很重要。_， it is very important for us _10当(你)购物时，自带购物袋。 _ when shopping. step4:重点考点梳理1.turn off we can save energy by turning off the lights when we leave a room.当我们离开房间时，我们可以通过关掉灯来节能。考点点拨 turn off关掉（电源开关、水龙头、液化气闸阀等）。当宾语用名词表示时，可以放在turn off中间，也可以放在turn off之后；当宾语用代词表示时，只能放在turn off中间。类似用法的短语有：turn on打开（电源开关、水龙头、液化气闸阀等），turn up调大调高调亮，turn down调小调低调暗。如：【中考链接】( ) mum wants to watch the cctv news. lets _ the tv. aturn down b turn on c turn off d.turn up 2depend vi考点点拨 depend意为“依靠，依赖，指望”，一般不用于进行时。它是不及物动词，不能直接跟宾语。跟宾语时要加介词on或upon，主要用法如下：depend后面跟名词或代词，即：depend on/upon sb. /sth依靠指望某人某物。【中考链接】（2017.江苏无锡）39.will the president attend the meeting?-well, that (depend). he may not have the time3harm vt考点点拨 harm用作及物动词时，意为“伤害，损害，对有害处”。如：harm还可以用作不可数名词，意为“危害，害处”。harmful形容词，意为“有害的”；harmless形容词，意为“无害的，不会导致损伤的”；do harm to be harmful to对有害。【中考链接】( ) a little wine will not be_ to your health. just dont drink too much. ahelpful b helpless c harmful d harmless4. living adj考点点拨 living作形容词，意为“活着的，活的”，指长久存在，活力经久不衰，可用于人也可用于物，还可用于比喻。living在句中作定语时，既可前置也可后置。引申可作“现存的；在使用中的；逼真的；生动的”解。如：living things生物；living animals活着的动物living作形容词时，没有比较级或最高级。living还可以用作可数名词， “生活，生计”。指的是一种谋生的具体方式或手段，常和冠词a连用。what do you do for a living? 你以什么谋生？【中考链接】that man makes a_ (live) by writing.【拓展 】alive, lively, live和life(1)alive 是形容词，意为“活着的，在世的”，通常只作表语或后置定语。the fish we caught yesterday is still alive. 我们昨天捕的那条鱼还活着。 (2)lively 是形容词，意为“有生气的，生机勃勃的”。a lively person is full of energy. 一个生气勃勃的人总是充满活力。(3)live 作动词时，意为“活着，生活，居住”；作形容词或副词时， 表示“现场直播”。the race will be covered live. 这场比赛将现场直播。(4)life 是名词，意为“生命，生活”。其复数形式是lives。life is made up of little things. 人生是由琐碎的事构成的 5. difference 考点点拨 make a difference (to sb./sth)（对某人某物）有影响起作用创造不同。如：make no difference (to sb/sth)（对某人某物）没作用没影响无关紧要。【中考链接】 it makes no_ (different) to me whether you go or not.step5:重点语法回顾被动语态的一般将来时1.当动作尚未发生时可使用一般将来时的被动语态2.形式:will+ be done be going to+ be doneeg. : the doctors will donate some money to project hope-some money will be donated to project hope by the doctorswe are going to organize a fashion show next monday-a fashion show is going to be organized by us next monday3一般将来时被动语态的否定句的构成：在助动词will或be going to中的be动词后面加not4一般将来时被动语态的一般疑问句的构成：将助动词will或be going to中的be动词移至句首，其他作相应变化。当主语是第一人称时，助动词will也可以用shall。肯定回答用“yes，主语+will.”或“yes，主语+am/ is/are”。否定回答用“no，主语+wont.”或“no，主语+am not isnt/arent”。如：- will the work be finished at once? 这项工作会立刻被完成吗？- yes, it will.no, it wont. 是的，立刻就完成。不，不会。5一般将来时被动语态的特殊疑问句的构成：特殊疑问词+一般疑问句？对主语提问时句子结构为：特殊疑问词+will be/be going to be+过去分词？当主语是第一人称时，助动词will也可以用shall。step6:重点话题再现口语测试p36 第12篇、p54环境保护例二step7:总结及巩固练习一、词汇1.（2017.江苏连云港）47.our government has done a lot to protect the environment. lots of （被污染的) rivers are much cleaner now.2.（2017.江苏连云港）48.if we keep using our natural resources (满不在乎地), they will run out sooner or later.3（2017.江苏扬州）47.you can enjoy water sports,or lie on the beach.(simple) 4.（2017.江苏常州）44.to protect the earth, we mustnt throw away the waste (care)5. (2016江苏南京)42. there is an _ (空的) bottle on the road. everyone should be careful.6.(2016四川乐山)71. reading on mobile phones does _ (伤害) to your eyes.二、选择题（ ）1.（2017.江苏盐城）8.it is reported that about 120 foreign soccer experts to teach soccer school students.a.invite b.invited c.to be invited d.will be invited（ ）2.（2017.江苏淮安）the high-speed railway in this city last year. it is easier for people to travel now.a. will build b. will be built c. was built d. built( )3. (2016青海西宁) a smart phone makes a big _ to our life.a. difference b. decision c. progress d. prediction( )4. (2016广东) the broken _ may cut into your hand if you touch it. you should be careful. a. glass b. glassesc. candle d. candles( )5. (2016江苏常州)do you know when we ? im not sure. i will tell you about it when the time . a. leave; is fixed b. will leave; is fixedc. leave ;will be fixed d. will leave; will be fixed( )6. (2016湖北荆州) the 30th olympic games will _ in rio this year . year! its over 100 years since the first olympics_ in 1896. a. be held; held b. held; was held c. hold; held d. be held; was hold( )7. (2016广西来宾) the teenagers _ to choose their own clothes.a. allow b. allowed c. are allowing d. should be allowed( )8. (2016广西贺州) the traffic is too busy. we have to drive slowly.i think more new roads _ in our city.a. should be built b. should built c. have build d. build( )9. (2016江苏泰州) lunar probe(月球探测器) changs5 _ into space this year. it will land on the moon and return with lunar samples(样品).a. sends b. will be sent c. will send d. is sent( )10.(2016江苏南通) moon cakes for free to those old people this coming moon festivala.were offered b.will offer c.have offered d.will be offered三.完形填空（共15小题；每小题1分，满分15分） from monday to friday, most people are busy working or studying. but in the evenings or at the weekends, they are free and 1 themselves. some watch television or go to the movies, and others 2 sports. it depends on their own 3 . there are many different ways to spend our 4 time. almost everyone has some kind of 5 -it may be something from collecting stamps to 6 model planes. some hobbies are very 7 , but others dont cost anything at all. some colletions are worth 8 of money, while others are valuable only to their owners. i know a man 9 has a coin collection worth several thousand dollars. a short time ago, he bought a rare fifty-cent piece which 10 him 250 dollars. he was very happy about this collection and thought the price was all right. on the other hand, my youngest brother collects match boxes. he has almost 600 of them, but i wonder 11 they are worth any money. however, 12 my brother, they are quite valuable. 13 makes him happier than to find a new match box for his collection.thats 14 a hobby means, i think. it is something we like to do in our free time just for the fun of it. the value in dollars is not important, 15 the pleasure it gives us is.( )1. a. playb. workc. loved. enjoy( )2. a. take part inb. take care ofc. look liked. think about( )3. a. thingsb. interestsc. livesd. jobs( )4. a. wholeb. freec. workingd. own( )5. a. way b. thing c. hobbyd. job( )6. a. playingb. makingc. mendingd. flying( )7. a. expensiveb. excitingc. interestingd. cheap( )8. a. a numberb. a fewc a littled. a lot( )9. a. what b. whose c. whod. which( )10. a. spentb. costc. paidd. took( )11. a. whyb. ifc. thatd. what( )12. a. inb. onc. tod. with( )13. a. somethingb. anythingc. everythingd. nothing( )14. a. whyb howc. whered. what( )15. a. asb butc. sod. because四、阅读与回答问题，按规定词数答题。we should help everyone as much as possible because we often need help ourselves. the small can even help the great. here is a story.an ant was drinking in a small river when she fell in. she tried to reach the side, but failed. just then a bird saw her. the bird threw her a piece of grass. the grass supported her like a boat, so she reached t