高二英语第15单元grammar 新课标 人教.ppt
《高二英语第15单元grammar 新课标 人教.ppt》由会员分享,可在线阅读,更多相关《高二英语第15单元grammar 新课标 人教.ppt(30页珍藏版)》请在淘文阁 - 分享文档赚钱的网站上搜索。
1、2021/8/11 星期三1过去分词过去分词不定式不定式动词的动词的-ing 形式形式非谓语动词2021/8/11 星期三2Smoking may cause cancer.He tried to avoid answering their questions.One of her duties is typing letters.The man sitting next to you is our headmaster.Being angry,he cant say a word.I saw him running down the street.2021/8/11 星期三3 主动形式主动形
2、式 被动形式被动形式 一般式一般式 (notnot)V-ingV-ing(not)being+V-ed(not)being+V-ed 完成式完成式(not)having V-ed(not)having V-ed(not)having been V-ed(not)having been V-edv-ing 形式形式2021/8/11 星期三4v-ing 形式的作用形式的作用v-ing v-ing 形式在句子中可作主语、宾语、表语、形式在句子中可作主语、宾语、表语、定语、状语和宾补。定语、状语和宾补。V-ing 形式形式动名词动名词现在分词现在分词2021/8/11 星期三51.作主语(动名词)作
3、主语(动名词)e.g.Finding work is difficult theses days.It was a waste of time reading that book.Its no use/good worrying about it.2.作宾语(动名词)作宾语(动名词)e.g.Would you mind waiting a few minutes?They are looking forward to Marys coming.英语中有些动词或动词短语的后面只能跟上动名词。如英语中有些动词或动词短语的后面只能跟上动名词。如 admit,appreciate,avoid,cons
4、ider,give up,enjoy,regret,insist on,practise,finish,put off,avoid,mind,escape,excuse,stand(忍受忍受),imagine,miss,risk,suggest,cant help(禁不住禁不住),set about,后只接动名词做宾语的一些常用特殊动词后只接动名词做宾语的一些常用特殊动词特殊动词接特殊动词接“动名动名”,使用它们要记清,使用它们要记清,“放弃放弃”“享受享受”可可“后悔后悔”,“坚持坚持”“练习练习”必必“完成完成”,“延期延期”“避免避免”非非“介意介意”动名介宾不能忘动名介宾不能忘 掌握它
5、们你必明。掌握它们你必明。2021/8/11 星期三6英语中有些动词可以接动名词也可以接不定式英语中有些动词可以接动名词也可以接不定式,但含义但含义不同不同.remembergo on to dodoingto dodoingto do(遗憾要做某事遗憾要做某事)doing(后悔做了某事后悔做了某事)forgettryto do(设法设法)doing(尝试着做尝试着做)regretmeanto do(继续做另外一件事继续做另外一件事)doing(继续做同一件事继续做同一件事)stopto do(停下手中的事去做另外一件停下手中的事去做另外一件)doing(停止做正在做的事情停止做正在做的事情)
6、to dodoing2021/8/11 星期三71.-What do you think made Mary so upset?-_ her new bicycle.A.As she lost B.Lost C.Losing D.Because of losing2.She cant help _ the house because shes busy making a cake.(97 上海上海12)A.to clean B.cleaning C.cleaned D.being cleaned3.While shopping,people sometime cant help _ into
7、buying something they dont really need.(96上海上海14)A.to pursue B.persuading C.being persuaded D.be persuaded A AC CC C2021/8/11 星期三83.作表语(动名词作表语(动名词,现在分词)现在分词)e.g.One of her hobbies is growing flowers.The speed of the horses was amazing.4.作定语(动名词作定语(动名词,现在分词)现在分词)e.g.There are no swimming pools in our
8、 school.Do you know the three children walking towards us?1.v-ing 作定语时,单个的作定语时,单个的v-ing 形式放在所修饰的形式放在所修饰的名词前;若是名词前;若是v-ing短语则要放在所修饰的名词之后短语则要放在所修饰的名词之后2.动名词作定语,仅表被修饰的名词的用途,解释动名词作定语,仅表被修饰的名词的用途,解释为为“供给供给.之用之用”;现在分词说明的是被修饰的现在分词说明的是被修饰的名词执行现在分词所表示的这个动作名词执行现在分词所表示的这个动作,可用相应的可用相应的定语从句换定语从句换.=who are walkin
9、g towards us2021/8/11 星期三95.作宾语补足语作宾语补足语V-ing形式可以放在某些动词如形式可以放在某些动词如see,hear,notice,keep,find,get,have,feel等词后作宾语补足语等词后作宾语补足语.e.g.Suddenly I heard someone knocking gently on the door.Im sorry to have kept you waiting so long.2021/8/11 星期三106.作状语作状语(现在分词现在分词)V-ing 形式作状语形式作状语,可表时间、原因、方式、结果、条件、可表时间、原因、方
10、式、结果、条件、让步、伴随或陪衬等含义让步、伴随或陪衬等含义,相当于一个对应的状语从句所相当于一个对应的状语从句所表达的意思表达的意思.Walking in the street,I came across an old friend.=When I was walking in the street,I came across an old friend.Being ill,he didnt go to school.=As he was ill,he didnt go to school.Laughing and talking,they went into the classroom.(
11、方式)(方式)2021/8/11 星期三11If you use your head,you will find a way.Though weighing almost one hundred jin,the box was lifted by him with one hand.We were sitting by the window,talking about what happened yesterday.(伴随)伴随)1.当当v-ing形式作状语时,若它所表示的动作发生形式作状语时,若它所表示的动作发生在谓语动作之前,需用在谓语动作之前,需用having done2.v-ing形式
12、作状语时,其逻辑主语必须和主语保形式作状语时,其逻辑主语必须和主语保持一致;否则必须带有自己的逻辑主语持一致;否则必须带有自己的逻辑主语=Using your head,you will find a way.=Though it weighes 2021/8/11 星期三12e.g._a reply,he decided to write a sixth letter.A.Not receiving B.Not to receive C.Not having received D.Having not receivede.g.Having finished my homework,I wen
13、t to watchTV.C C解析没收信的动作发生在决定写信这一动作之前没收信的动作发生在决定写信这一动作之前所以应该用所以应该用having done;having done;此题又是表否定含此题又是表否定含义,分词的否定式为义,分词的否定式为not doing/not having not doing/not having done;done;故选故选 c c2021/8/11 星期三13-ing 形式形式-ing 形式主要考查其在句子中作定语和状语的用法 European football is played in 80 countries,_ it the most popular
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 高二英语第15单元grammar 新课标 人教 英语 15 单元 grammar 新课
限制150内