2022新人教版（2019）《高中英语》选择性必修第一册Unit4 语法（ppt课件）.pptx

1、Unit 4 Body Language Period 5 -ing form as the object and predicativeReview 判断动词-ing形式作什么成分1.Listening to music and reading books help me improve my English （）2.It is a waste of time arguing with such a man（）3.It is worthwhile listening to your parents.（）4.Toms being late made his teacher very angry

2、（）主语 主语 主语 主语一、自主学习夯实基础 朗读下列句子并判断动词-ing形式作宾语还是表语。1.However,you should avoid making this gesture in Brazil and Germany.（）2.We can learn a lot about what people are thinking by watching their body language.（）3.Experts suggest smiling at yourself in the mirror to make yourself feel happier and stronger

3、.（）4.Ultimately,my duty is helping every student to learn.（）表语 宾语 宾语 宾语teachingbreaking downbowingGetting throughcalling onTextbook page 41V-ing 在句中作在句中作宾语宾语 You should avoid making this gesture in Brazil and Germany.We can learn a lot by watching their body language.动词动词-ing形式在句中可以作形式在句中可以作部分动词部分动词

4、的的宾语宾语也可置于也可置于介词介词之后作之后作宾语宾语。动宾动宾结构结构 or 介宾介宾结构结构用法归纳用法归纳Task1 作动词的宾语动词的宾语 只能只能+V-ing 形式作宾语的动词宾语的动词(短语)：避免错过少延期：avoid,miss,delay/put off 禁不住喜欢想象：cant help,enjoy,imagine 建议完成多练习：advise,finish,practise 承认否定与嫉妒：admit,deny,envy 逃避冒险莫原谅：escape,risk,excuse 忍受保持不介意：stand,keep,mind+V-ing They admitted smoki

5、ng(smoke)in the hall.They didnt mind being treated(treat)like guests.We have to put off visiting(visit)our granparents.I cant mind/stand talking(talk)others behind their back.典型例句典型例句V-ing被动形式被动形式用法归纳用法归纳Task3 作动词的宾语动词的宾语 既能接V-ing也能接to do作宾语的动词：A.like,love,hate,prefer B.begin,start,continue C.forget

6、,remember,regret A.like,love,hate,prefer doing/to do 练习：I love_(walk)with my friend on a sunny day.It is a pleasant day today,so I love _(have)a walk with my friend.walkingto have(习惯)(具体)Shopping at weekends makes me happy;To shop this weekend makes me happy.task2C.forget,remember,regret.They _ the

7、fantastic scenery.他们停下来去欣赏这美妙绝伦的风景。They _ and had a rest.他们停止工作，休息了一下。stopped to enjoy stopped working翻译：我真后悔错过了那次报告会。I regret missing the report.我遗憾地告诉你我不能接受你的建议。I regret to say I cant take your advice.用法归纳用法归纳用法归纳用法归纳作介词的宾语介词的宾语1.常见的介词+V-ing：about,of,at,for,on,in,like.2.to 做介词+V-ing3.省略介词+V-ing 的结

8、构be good at 擅长,care about 担心,be concerned about 关心,be interested in 对感兴趣,feel like 想要,insist on 坚持 aim at 目的在于,set about 着手做+V-ing1.I apologize for being(be)so angry with you.2.Instead of smiling(smile),each of them made a face.1.常见的介词+V-ing：about,of,at,for,on,in,like.be used to 习惯于,get down to 开始做,

9、lead to 导致,devote oneself to 献身于,look forward to 期待,stick to 坚持,pay attention to 注意2.to 做介词+V-ing+V-ing翻译：我期待收到你回信。I am looking forward to hearing from you.Alice looks forward to being asked(ask)to give a speech at the meeting.spend.(in)doing 花费做某事,have difficulty/trouble(in)doing.做有困难/麻烦 be busy(in

10、)doing 忙于做某事 stop/prevent.(from)doing 阻止做某事 waste time(in)doing 浪费时间做某事 There is no point(in)doing 做某事毫无意义 have a good/hard time(in)doing 高兴做某事/费劲做某事3.省略介词+V-ing 的结构(1)He admitted _(refer)to his notes in the exam.(2)He devotes himself to _(look)into the matter.(3)He is always busy _(work)，which has

11、made him have little time to play with his child.(4)我梦想环游世界，过着快乐的生活。I dream of_ around the world and _.living a happy lifereferring lookingworkingtraveling/travellingTask1Task 2 V-ing 形式作宾语时的几个特殊情况(1)V-ing 的复合结构 肯定形式：形容词性物主代词/代词宾格/名词/名词所有格doing.否定形式：形容词性物主代词/代词宾格/名词/名词所有格not doing.练习：原句：Would you mi

12、nd Marys/Mary closing the window?你介意Mary关窗吗？仿写：Would you _ the window?你介意我不开窗吗？mind my/me not opening I found it useless _(argue)about it.I think it _ others.我认为嘲笑别人不好。(3)用 it 作 形式宾语，真正的宾语是V-ing形式。其结构如下：主语make/feel/find/believe/consider/thinkit.doing.no good laughing at arguingPage 8练习：这些衣服需要洗。These

13、 clothes_.These clothes _.(5)在(be)worth 后面只能用V-ing 来表示被动含义。练习：The film is worth _(watch)a second time.(4)在动词 need,require,want,deserve 后，用V-ing表示被动含义，即 need/require/want/deserve doingneed/require/want/deserve to be done need to be washedneed washingwatchingV-ing 在句中作在句中作表语表语What is predicative?位于系动词

14、系动词之后，以说明主语的具体内容（身份、性质或情况）。系动词1.be动词2.持续系动词3.表象系动词4.感官系动词5.变化系动词keep,remain,stay.seem,appear,lookfeel,sound,taste,smell,touchbecome,turn,grow,get.is,was,are,wereTask4 Her job is teaching.Teaching is her job.His task is _(answer)the phone.Tom s duty is _(clean)the classroom.answeringcleaning1.表示表示主语的

15、内容主语的内容，可以换到，可以换到句首作主语句首作主语。2.V-ing相当于一个相当于一个形容词形容词，来说明，来说明主语主语具有的特征、性质和状态。具有的特征、性质和状态。His concern for children is touching.The problem is quite puzzling.翻译为：令人.的具备形容词性的 V-ing 有：amazing,amusing,annoying,astonishing,boring,charming.如：His words are quite encouraging.1.What he says sounds more _(convin

16、ce).2.The book is _(interest)and Im interested in it.3.翻译:他的音乐听起来很鼓舞人心。_His music sounds inspiring/encouraging.convincinginteresting【课堂检测】1Poems which had seemed dull and _(bore)suddenly came to life.2Do you feel like _(have)a walk with me after supper?3My father suggested _(read)more books in my sp

17、are time.4To avoid _(see)by the teacher,Tony stole into the classroom by the back door.5I finished _(do)my homework just now.6Some of the children are shy and they have some difficulty _(make)friends.7(2016全国卷）翻译：你介意我开窗吗？(动词-ing的复合结构)_ Do you mind my/me opening the window?boringhavingreading being s

18、eendoingmaking1.我建议现在去游泳。I _ _ swimming now.2.他们期待再次拜访这位教授。They are looking forward to _ _ the professor again.3.我试着说服他们保持微笑。I try to persuade them to _ _.4.他的行为令人尴尬。His behavior is _.5.我最喜欢的运动是打篮球。My favorite sport is _ _.suggest going calling on keep smiling embarrassingplaying basketballPeriod 9

19、task 4【课后作业】语法填空 One of my favorite sports is _1_(walk)in the park.Sometimes I practice _2_(play)guitar there.However,now I find the state of the parks is very _3_(shock)with rubbish everywhere.I used to find walking in the park is very _4_(relax).Upon the arrival of spring,beautiful birds would sin

20、g happily in the park.I also enjoy _5_(breath)the fresh air in the park,but now I avoid _6_(go)to the park as much as possible,because I find it _7_(tire)to stay there.I have to pick up rubbish where Im going to sit.I dont favor _8_(see)the uncomfortable sight.Now,I have difficulty _9_(choose)an appropriate place to walk after dinner.Therefore,I strongly suggest _10_(protect)our environment.protectingchoosing seeingtiringgoingwalking playing shockingrelaxingbreathing