外研版初三英语上册《Module-12-模块语法写作课件》课件.ppt--（课件中不含音视频）--（课件中不含音视频）

1、Module 12语法点集中攻坚模块要点大本营模块一法练写作our英语构词法英语构词法考点考点 1 1 英语构词法主要有：转化法、派生法、合英语构词法主要有：转化法、派生法、合成法、混合法、截短法和词首字母缩略法。成法、混合法、截短法和词首字母缩略法。英语中，有的名词可作动词，有的形容词可作副词或动词，这种把一种词性用作另一种词性而词形不变的方法叫做转化法。转化法转化法语法点集中攻坚动词转化为名词动词转化为名词考向一考向一 (1)很多动词可以转化为名词，大多数情况下，意思没有多大的变化。eg：Lets go out for a walk.我们到外面去散散步吧。(2)有时意思有一定变化。eg：H

2、e is a man of average build.他是一个中等身材的男人。(3)有的与一个动词和不定冠词构成短语，表示 一个动作。eg：Lets have a swim.咱们游泳吧。名词转化为动词名词转化为动词考向二考向二 (1)很多个体名词。eg：Did you book a ticket？你订票了吗？(2)身体部位。eg：Please hand me the book.请把那本书递给我。(3)表示某类人的名词可以用作动词来表示动作。eg：She nursed her husband back to health.她看护丈夫，使他恢复了健康。(4)某些抽象名词也可作动词。eg：We l

3、ove her.我们爱她。形容词转化为动词形容词转化为动词 有少数形容词可以转化为动词。eg：Living conditions have bettered a great deal.生活条件已大有改善。考向三考向三 考向四考向四 副词转化为动词副词转化为动词 有少数副词可以转化为动词。eg：Murder will out.(谚语)恶事终将败露。形容词转化为名词形容词转化为名词(1)表示颜色的形容词常可转化为名词。eg：You should be dressed in black at the funeral.你参加葬礼时该穿黑色衣服。(2)某些形容词如old,young,poor,rich,

4、wounded,injured等与the连用，表示一类人，作主语时，谓语用复数。eg：The old in our village are living a happy life.我们村的老年人过着幸福的生活。考向五考向五 考点考点 2 2 派生法派生法 在词根前面加前缀或在词根后面加后缀构成一个与原单词意义相近或截然相反的新词叫做派生法。除少数前缀外，前缀一般改变单词的意义，不改变词性；后缀一般改变词性，而不引起词义的变化。前缀前缀考向一考向一 典例典例 Larry has put on too much weight because of his_ diet.(healthy)(上海)un

5、healthy考向二考向二 后缀后缀典例典例 1.The Bruce family had to give up camping in the Purple Mountain on such a _(fog)day.(南京)2Brad is my younger brother.He had a special party for his _(five)birthday yesterday.(贵阳)3The CD can help you know _(wide)the knowledge of geography.(江苏泰州)foggyfifthwidely4A good teacher i

6、s a good _(listen)A teacher is there to listen to every student and help them out.5It is _ (possible)for me to do too many things in two days.Can you help me？(贵阳)6Many people enjoy reading ebooks,but I _(like)it as its bad for the eyes.(上海)listenerimpossibledislike考点考点 3 3 合成法合成法合成名词合成名词构成方式 例词名词名词

7、weekend周末名词动词 daybreak黎明名词动名词 handwriting书法名词及物动词er/or painkiller止痛药考向一考向一 动词名词 typewriter打字机形容词名词 gentleman绅士副词动词 outbreak爆发介词名词 afternoon下午典例典例You should get on well with your _(同班同学)in your school.classmates合成形容词合成形容词构成方式例词名词形容词 snowwhite雪白的名词现在分词 Englishspeaking讲英语的名词to名词 facetoface面对面的名词过去分词 ma

8、nmade人造的数词名词 oneway单行的数词名词形容词 twoyearold两岁的数词名词ed fivestoreyed五层的考向二考向二 动词副词 seethrough薄至透明的形容词名词 highclass高级的形容词现在分词 goodlooking好看的副词形容词 evergreen常青的副词现在分词 hardworking辛勤的副词过去分词 wellknown著名的副词名词 outdoor户外的介词名词 downhill下坡的合成动词合成动词构成方式 例词名词动词 sleepwalk梦游形容词动词 whitewash粉刷副词动词 overthrow推翻典例典例 You can _

9、(下载)the pictures from the Internet.download考向三考向三 合成副词合成副词构成方式 例词形容词名词 hotfoot 匆忙地形容词副词 everywhere 到处副词副词 however 然而介词名词 beforehand 事先介词副词 forever 永远典例典例 I saw her go _(往楼下)just now.downstairs考向四考向四 合成代词合成代词构成方式 例词代词宾格self herself 她自己物主代词self myself 我自己形容词名词 anything 任何东西典例典例 Did she enjoy h_ at the

10、 party last weekend？(杭州)erself考向五考向五【点拨点拨】逻辑推理法逻辑推理法。enjoy oneself意为意为“玩得开心玩得开心”，句子主语是句子主语是she，此处，此处oneself应当和句子的主语保持一致，应当和句子的主语保持一致，故填故填herself。合成介词合成介词构成方式 例词介词名词 inside在里面介词介词 into进入之内典例典例 He put his books_(进入之内)his bag.into考向六考向六 考点考点 4 4 截短法截短法(缩略法缩略法)即将单词缩写，词义和词性即将单词缩写，词义和词性保持不变，主要有截头、去尾、截头去尾等

11、保持不变，主要有截头、去尾、截头去尾等形式。形式。考点考点 5 5 混合法混合法(混成法混成法)即将两个词混合或各取一部即将两个词混合或各取一部分紧缩成一个新词。后半部分表示主体；前分紧缩成一个新词。后半部分表示主体；前半部分表示属性。半部分表示属性。news broadcastnewscast 新闻广播television broadcasttelecast 电视广播smoke and fogsmog 烟雾helicopter airportheliport 直升机机场考点考点 6 6 词首字母缩略法词首字母缩略法 即用单词首字母组成一个即用单词首字母组成一个新词。读音主要有两种形式：各字母

12、分别读；新词。读音主要有两种形式：各字母分别读；作为一个单词读。作为一个单词读。Very Important Person VIP(读字母音)要人；贵宾British Broadcasting Corporation BBC 英国广播公司Do It Yourself DIY 自己动手做一、用所给词的适当形式填空一、用所给词的适当形式填空1.(白银)He hopes to live a simple and _ (peace)life.2.(福州)For your _(safe)，youd better not travel to Vietnam.3.(白银)You need hard work

13、 and a little luck if you want to achieve _(successful).peacefulsafetysuccess4.(淮安)Its _ (possible)to finish the job in such a short time.We need two more days.5.(安顺)We should be_(friend)to others at any time.6.Computers are becoming more and more_(use)in our life.7.(武威)He is a(n)_(honest)boy so we

14、seldom believe what he says.impossible friendlydishonestuseful8.(宿迁)Mr Smith had a _(discuss)with us about the film just now.9.(武威)Dont be nervous.Try your best and youll pass the exam_(easy).10.Dont play on the road.Its too _(danger).discussioneasilydangerous二、单项选择二、单项选择11.The naughty boy is too _

15、to pass the final exam.A.care B.careless C.carelessness12.Its _ for such a little boy to jump so high.A.impossibly B.impossible C.possibly13.The _ days last too long.We hate them.A.fog B.foggy C.fogyB BB14.People care a lot about food safety，for they want to eat _.A.health B.healthy C.healthily 15.T

16、he mountain I visited last Sunday isnt very _.Few _ go sightseeing there.A.tourist；tourists B.touristy；tourist C.touristy；tourists D.tourist；touristC C返回模块要点大本营 There are many kinds of _1(污染)around us,_2(比如)air pollution,soil pollution,noise pollution and light pollution.They are _3(不好的)for our heal

17、th in many ways.Burning gas,oil and coal creates air pollution.It can _4(造成)sore eyes and breathing problems.With the increase of pollution and the development of industry,litter is everywhere.pollutionsuch as badcause It makes our _5(环境)dirty.People put lots of _6(垃圾)into the land.Farmers use too m

18、any chemicals in the fields They destroy the soil.So soil pollution has become serious.Noise pollution can make people deaf.For example,people may lose their hearing if they work in a _7(吵闹的)place for a long time.Too much noise can cause high blood pressure as well.environment rubbishnoisy Working f

19、or a long time in strong,changeable light may cause some kinds of illnesses.It makes people feel _8(有病的)and is especially bad for the eyes.With _9(更少的)pollution,our planet will become greener and our health will be _10(更好的).Lets be greener people.terrible lessbetter返回模块一法练写作提示：1.尽量以步代车或骑自行车；2.应当使用布袋

20、；3.不乱扔垃圾，更不能向江河湖海倾倒废水；4.节约用水和用电，随手关灯和水龙头；5.要爱护花草树木；6.循环利用废纸，尽量使用可再利用的杯子和午餐盒，减少垃圾的产生。How to protect the environment?Nowadays，the environmental protection is becoming increasingly necessary in our daily life.As middle school students，what can we do to protect our environment？If possible，we should walk

21、 or ride a bike instead of taking a taxi or a car，because cars and taxis make lots of pollution.We shouldnt throw rubbish here and there.We should never pour waste water into rivers，lakes or seas.范文范文:Dont waste water or electricity.We should remember to turn off the lights when leaving the house an

22、d turn off the tap after washing our hands.We should use cloth bags instead of plastic bags.We can recycle the waste paper.We should protect flowers，grass and trees.We had better use recyclable cups and lunch boxes，so that we can reduce waste.Lets protect the environment from now on!本文是一篇关于保护环境的文章，主要包含三 方面：引出保护环境的意义(第1句)，论述保护 环境的具体措施(第211句)，发表保护环境的 感想(最后一句)。本文的添彩点:本文第二句承上启下，过渡自然。作者合理地提出了一些建议，句子结构多样 化，如“We should.；We shouldnt.；Dont.；We had better.”等。名师点评：名师点评：返回