1、關(guān)于非謂語動(dòng)詞作主語和定語第一張，PPT共二十四頁，創(chuàng)作于2022年6月一、動(dòng)名詞（V.ing）作主語Losing him was blue like Id never knownMissing him was dark grey all aloneForgetting him was like trying to know somebody youve never metBut loving him was red第二張，PPT共二十四頁，創(chuàng)作于2022年6月一. The usage of V-ing form used as subject 動(dòng)名詞做主語往往表示經(jīng)常性、習(xí)慣性的動(dòng)作或狀態(tài)。

2、Watching news on TV has become a routine for me.(經(jīng)常性、習(xí)慣性的動(dòng)作)Talking is easier than doing.(狀態(tài)）第三張，PPT共二十四頁，創(chuàng)作于2022年6月一. 動(dòng)名詞做主語的3種句型(1)動(dòng)名詞直接置于句首。Talking is easier than doing.(2)Ving 形式作主語時(shí)常后置,用it作形式主語It is a waste of time doing sth(3)There be 結(jié)構(gòu)中作主語：A. There is +no doingB. There is no point doing第四張，P

3、PT共二十四頁，創(chuàng)作于2022年6月 (1)動(dòng)名詞直接置于句首。Watching news on TV has become a routine for me.Seeing is believing.第五張，PPT共二十四頁，創(chuàng)作于2022年6月(2)V-ing 形式作主語時(shí)常后置,用it作形式主語。isa waste of time.形式主語真正主語Itisa waste of timeplaying video games.playing video games第六張，PPT共二十四頁，創(chuàng)作于2022年6月常見句式:It is no good/no use/ useless doing s

4、th 做、沒有用的It is a waste of time doing sth做、是浪費(fèi)時(shí)間的第七張，PPT共二十四頁，創(chuàng)作于2022年6月(3)There be 結(jié)構(gòu)中作主語：A. There is no+doing 表示不可能做某事例子：There is no knowing the future =we cant know the future. 我們不可能知道未來發(fā)生什么 There is no telling what he is going to do說出他要干什么是不可能的。 There is no saying what may happen. 說出將要發(fā)生什么是不可能的。

5、第八張，PPT共二十四頁，創(chuàng)作于2022年6月B.There is no point doing 做某事沒有意義Theres no point having wishes if you dont at least try to do them.第九張，PPT共二十四頁，創(chuàng)作于2022年6月Talking is easier than doing.Losing him was blue like Id never known.Missing him was dark grey all alone.動(dòng)名詞作主語時(shí)，單個(gè)V-ing 做主語，謂語動(dòng)詞用單數(shù)。Collecting stamps and

6、running are his hobby.兩個(gè)或兩個(gè)以上表達(dá)不同意義的V-ing 作主語，謂語動(dòng)詞用復(fù)數(shù)。第十張，PPT共二十四頁，創(chuàng)作于2022年6月主謂一致：Seeing _ (be) believing.Watching TV and reading books _(has) become a routine for me.第十一張，PPT共二十四頁，創(chuàng)作于2022年6月一. 動(dòng)名詞做主語的用法(1)動(dòng)名詞直接置于句首。Talking is easier than doing.(2)Ving 形式作主語時(shí)常后置,用it作形式主語It is a waste of time doing s

7、th(3)There be 結(jié)構(gòu)中作主語：A. There is +no doingB. There is no point doingsummary單個(gè)V-ing 做主語，謂語動(dòng)詞用單數(shù)。第十二張，PPT共二十四頁，創(chuàng)作于2022年6月Since Tom went to high school, _(watch) TV has become a routine for him. His mother always said “its waste of time_(spend) time in front of TV.” However, Tom always answers “I can k

8、eep a balance between studying and watching TV.” As you know, talking _(be) easier than doing. Later, Tom doesnt do well in the final exam and he is so sad. Toms mother knows that there is no point_(scold) him now. so she comforts him and said “ it is no use _(cry) over spilt milk. There is no _(tel

9、l) what you can do, just try your best.第十三張，PPT共二十四頁，創(chuàng)作于2022年6月Since Tom went to high school, _watching_(watch) TV has become a routine for him. His mother always said “its waste of time_spending_(spend) time in front of TV.” However, Tom always answers “I can keep a balance between studying and wat

10、ching TV.” As you know, talking _is_(be) easier than doing. Later, Tom doesnt do well in the final exam and he is so sad. Toms mother knows that there is no point_scolding_(scold) him now. so she comforts him and said “ it is no use _crying_(cry) over spilt milk. There is no _telling_(tell) what you

11、 can do, just try your best.第十四張，PPT共二十四頁，創(chuàng)作于2022年6月二、不定式（to+動(dòng)詞原形）作主語1、直接做主語例句：To hesitate means failure.猶豫不決就意味著失敗。To do this is to cut the foot to fit the shoe.這樣做是削足適履。（主語和表語均用不定式）For him to admit his mistakes is not easy.要他承認(rèn)錯(cuò)誤是不容易的。（帶邏輯主語）To be working all day long is a bore.整天干活使人厭倦。（不定式進(jìn)行式）To

12、 have known you is a privilege.認(rèn)識(shí)了你真是榮幸。（不定式完成式）第十五張，PPT共二十四頁，創(chuàng)作于2022年6月2.It做形式主語Its unlike him to be late.他可不是遲到的那種人。How does it feel to be on your own?自由自在的感覺怎樣？It would be wrong for people to marry for money.人們?yōu)殄X而結(jié)婚是錯(cuò)誤的。（It+be+形容詞+for短語+不定式）Its a shame to say like that.那樣說話是可恥的。（It+be+名詞+不定式）It i

13、s against may principles to do such a thing.做這樣的事是違反我的原則的。（It+be+介詞短語+不定式）第十六張，PPT共二十四頁，創(chuàng)作于2022年6月Of 還是 for？It is + adj. + of + sb. + to do sth.這里的形容詞是描述不定式行為者的性格、品質(zhì)的,如kind,good,nice,right,wrong,clever,careless,polite,foolish等Its very kind of you to help me.你能幫我,真好.Its clever of you to work out the

14、maths problem.你真聰明,解出了這道數(shù)學(xué)題.It is + adj. + for + sb. + to do sth.若形容詞僅僅是描述事物,不是對(duì)人的評(píng)價(jià),用for sb.,這類詞有difficult,easy,hard,important,dangerous,（im）possible等.Its very dangerous for children to cross the busy street.對(duì)孩子們來說,穿過繁忙的街道很危險(xiǎn).Its difficult for us to finish the work.對(duì)我們來說,完成這項(xiàng)工作很困難.第十七張，PPT共二十四頁，創(chuàng)作于

15、2022年6月非謂語動(dòng)詞做定語第十八張，PPT共二十四頁，創(chuàng)作于2022年6月1. 不定式作定語，要放在它所修飾的名詞之后，表示一個(gè)將來的動(dòng)作。如：They have three tickets to spare. 他們多三張票。She has plenty of clothes to wear. 她有足夠的衣服穿。 句型 the first to do He is always the first one to come to school and the last to leave.第十九張，PPT共二十四頁，創(chuàng)作于2022年6月2.分詞作定語現(xiàn)在分詞表示其動(dòng)作正在發(fā)生或與謂語同時(shí)發(fā)生.T

16、here is a gentleman asking to see you. 有一位先生要求見你。過去分詞表示其動(dòng)作已經(jīng)完成或沒有時(shí)間性.She is a trained nurse. 她是一個(gè)受過訓(xùn)練的護(hù)士。第二十張，PPT共二十四頁，創(chuàng)作于2022年6月*如果動(dòng)作不是和謂語同時(shí)發(fā)生或正在發(fā)生，則只能用定語從句。第二十一張，PPT共二十四頁，創(chuàng)作于2022年6月3. 動(dòng)名詞作定語，只放在名詞前，說明該名詞的性能或用途The doctor told me not to take sleeping pills. 醫(yī)生叫我不要服安眠藥。第二十二張，PPT共二十四頁，創(chuàng)作于2022年6月4. to be done, being done, done 均可用作定語，且都表示被動(dòng)意義，其區(qū)別在于：to be done 表示將來，being do