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1、非謂語動(dòng)詞是高中三年乃至以后的英語學(xué)習(xí)中都非常重要的內(nèi)容,在高中階段性考試和重要考試中占較大分值的比重。
非謂語動(dòng)詞是指分詞(包括現(xiàn)在分詞和過去分詞)、不定式、動(dòng)名詞等三種形式,即:doing , done , to do , doing 。
當(dāng)然它們有各自不同的變化形式,如:
現(xiàn)在分詞 doing : 有being done(被動(dòng)式) ; having done (完成式); having been done (完成被動(dòng)式)
不定式 to do : 有to be done (被動(dòng)式); to have done (完成式); to be doing(進(jìn)行式)
動(dòng)名詞 doi
2、ng : 有having done(完成式); being done(被動(dòng)式) ; having been done (完成被動(dòng)式)
非謂語動(dòng)詞的特點(diǎn): 三種非謂語動(dòng)詞都具有動(dòng)詞的特征,雖然它們沒有人稱和數(shù)的變化,但是它們都能帶自己的狀語或有時(shí)跟賓語。具體來講:分詞在句子中可以做定語、表語、狀語或補(bǔ)足語等;動(dòng)名詞在句子中可以做主語、賓語、表語、定語等;不定式在句子中可以做主語、賓語、表語、定語、補(bǔ)足語或狀語。
下面分別對(duì)三種非謂語動(dòng)詞進(jìn)行講解:
一、動(dòng)詞不定式
先看幾個(gè)例句,判斷不定式在句中的成分。
1.To learn a foreign language?is difficult
3、 .作主語
2. His wish is?to be a driver?. 作表語
3.Tom wanted?to have a cup of beer?.作賓語?
4.The teacher told us?to do morning exercises . 作賓語補(bǔ)足語
5.I have nothing?to say?.作定語?
6.They went?to see their aunt?. 目的狀語
7.It’s easy?to see their aunt.作真正主語,it做形式主語
8.I don’t know?what to do next?.帶有連接代詞的動(dòng)詞不定式
4、作賓語
9.I heard them?make a noise?.不帶to 的動(dòng)詞不定式作賓語補(bǔ)足語
掌握動(dòng)詞不定式應(yīng)注意的幾個(gè)問題:
1.“to” 是不定式符號(hào)還是介詞,下列短語中的to 都是介詞。
agree to object to close to , come to , lead to , refer to ,
equal to , familiar to , point to , thank to , devote to , next
to , belong to , be used to , look forward to?
2. 帶to 還是不帶to
I h
5、ave no choice but to give in
I cannot do anything but give in?
I saw him enter the classroom .
但是: He was seen to enter the classroom .(被動(dòng)語態(tài)中必須還原to)
3. 動(dòng)詞不定式邏輯主語是由for 作為標(biāo)記的。但是有時(shí)用of .
It’s necessary for you to study hard 。表物的特征?
It’s foolish of him to do it . 表人的特點(diǎn)
4.后接不定式作賓語的動(dòng)詞有:
want , ho
6、pe , wish , like , begin , try , need , forget , agree , know , promise , teach , refuse , help , arrange , dare ,
decide , determine , fail , manage , offer , prepare , continue , ask , mean , choose , expect etc.
需要賓語補(bǔ)足語的動(dòng)詞不能用動(dòng)詞不定式直接做介詞的賓語,而要用it做形式賓語。例如:通常不說We think to obey the laws is important
7、 . 而說We think it important to obey the laws .
5.不定式的省略。下列短語中,如果意義明確常常省略到to 。
want to , wish to ,hope to , like to , hate to , plan to , try to , love to , have to , ought to , need to , used to , be able to?
6.不定式作定語,應(yīng)注意兩種關(guān)系:
1)動(dòng)賓關(guān)系:
He has a lot of meeting to attend .?
Please lend me someth
8、ing to write with .?
He is looking for a room to live?
He is looking for a room to live in .
He has no money and no place to live ( in ) .?
I think the best way to travel ( by ) is on foot .?
There is no time to think ( about ) .?
2)主謂關(guān)系:
She is always the last ( person) to speak at the meeti
9、ng .?
---I’m going to the post office , for?I?have a letter to post . ( 邏輯主語是I )
---Thank you. But I have no letters to be posted now (邏輯主語不是I )
7.不定式作狀語,可以有以下幾種意義:
1) 原因
He is lucky?to get here on time?.?
這種結(jié)構(gòu)中常用的形容詞有:
happy , glad , delighted , pleased , sorry , eager , anxious .
lucky , f
10、ortunate , proud , angry surprised , frightened ,
diappointed , ready , clever , foolish , worthy
2) 目的
He came?to help me with my maths?.?
3) 結(jié)果
I hurried to get there?only to find him out?.?
He is old enough?to go to school?.?
8 . 不定式作補(bǔ)足語
I saw him?play?in the street just now .?
能跟不帶to 的不
11、定式作補(bǔ)足語的動(dòng)詞有:
五看: see , look at,watch, observe, notice
兩聽: hear , listen to
三使: let , have make,
一感覺: feel
I saw him?enter the classroom?.
注: 當(dāng)這些詞為被動(dòng)式時(shí),不定式必須要帶to , He was seen to
enter the classroom .
二.動(dòng)名詞
Learning English?is very difficult .作主語
學(xué)英語非常困難。
His job is?driving a bus?. 作表語
他
12、的工作是開車。
I enjoy?dancing?.作動(dòng)詞賓語
我喜歡跳舞。
I have got used to?living in the country?.作介詞賓語?
我已經(jīng)習(xí)慣了住農(nóng)村。
注意以下幾種結(jié)構(gòu):
1.There's no telling what will happen .
2.It's no use talking with him .?
3.It's no good speaking to them like that .?
4.There’s some difficulty ( in ) doing …
在此句型中,difficulty 可以由
13、以下單詞替換:
trouble , problem , fun , pleasure , a good time ,
a hard time?
注意以下幾個(gè)問題:
1.下列動(dòng)詞后跟不定式與跟動(dòng)名詞作賓語意義有區(qū)別,
forget to do … 忘記要做某事
forget doing… 忘記做了某事
remember to do…記住要做某事
remember doing …記著做了某事
mean to do … 有意要做某事
mean doing … 意味著做了某事
regret to do … 對(duì)要做的事表示后悔
regret doing … 對(duì)做過去的事后悔
c
14、an’t help to do…不能幫助做某事
can’t help doing … 情不自禁做某事
try to do … 盡力去做某事
try doing 試著做某事
learn to do … 學(xué)著去做某事
learn doing … 學(xué)會(huì)做某事
stop to do … 停下來去做(另一件事)
stop doing … 停止做某事
go on to do … 接著做(另外一件事)
go on doing … 繼續(xù)做某事
used to do … 過去做某事
be used to doing … 習(xí)慣做某事
2.動(dòng)名詞作定語與現(xiàn)在分詞作定語意義有區(qū)別
動(dòng)名詞作定
15、語表達(dá): n+ for doing 的含義
現(xiàn)在分詞作定語表達(dá): n+which(who) be doing的含義
如:a sleeping car = a car for sleeping?
a running horse = a horse which is running?
前者是動(dòng)名詞 , 后者是現(xiàn)在分詞
又如:?drinking?water ,?walking?stick?running?water ,
sleeping?boy?
3. 動(dòng)名詞的邏輯主語:
動(dòng)名詞的邏輯主語為代詞或名詞的所有格形式。
例如:His coming?made us very happy
16、.?
4.動(dòng)名詞的語態(tài)和時(shí)態(tài)
5.動(dòng)名詞主動(dòng)形式表被動(dòng)的情況:
need doing , want doing , require doing
This room?needs painting?. 這個(gè)房間需要粉刷。
6.只能跟動(dòng)名詞作賓語的動(dòng)詞:
admit , avoid , advise , consider , delay , deny , enjoy ,
escape , excuse , fancy , finish , complete , forbid , imagine , mind , miss , permit . practise , require ,
17、suggest , risk ,keep, take to , look forward to , get down to , feel like , can't help , can’t stand , be used to ,insist on , succeed in , set about,
give up , include ,?
三. 分詞
1 The story is interesting . I’m interested in it .?
這個(gè)故事有興趣,我對(duì)這個(gè)故事感興趣。
2 . This is a moving film .?這是一部動(dòng)人的電影。
3.
18、The secretary worked late into the night ,
preparing a long speech for the president .?
秘書工作到深夜,為主席準(zhǔn)備一篇長(zhǎng)篇演講稿。
4. Given more time , I’ll do it well .?
如果給我多一點(diǎn)時(shí)間,我會(huì)做的更好。
When he passed the back of the street , he saw the thief
stealing some money from the bank .?
當(dāng)他后街時(shí),看到小偷正從銀行偷錢。
應(yīng)注意的幾個(gè)問題:
1
19、.現(xiàn)在分詞與過去分詞的區(qū)別
Do you know the woman talking to Tom ??
= Do you know the woman who is talking to Tom ??
The soldier wounded in the war has become a doctor.
= The soldier who was wounded in the war has become a doctor.
China is a developing country and America is a developed country.
2.分詞作表語
Th
20、e news sounds encouraging .?
They got very excited .?
1)現(xiàn)在分詞與過去分詞作表語的區(qū)別:
The news is interesting .?
He is interested in the news .
doing 作表語,主語與表語是主謂關(guān)系,即主動(dòng)關(guān)系 ;done 作表語,主語與表語是動(dòng)賓關(guān)系,即被動(dòng)關(guān)系。
2)表語與被動(dòng)式的區(qū)別:
The blackboard was broken by Xiao Ming .(強(qiáng)調(diào)動(dòng)作)
The blackboard is broken . You'd better have i
21、t
repaired.(強(qiáng)調(diào)狀態(tài))
3)常作表語的過去分詞:
amused , injured , covered , known , dressed , lost , broken , gone , delighted, excited , pleased , satisfied , married ,
worried , surprised , interested , burnt , shut , crowded ,
wounded , drank , done?
4).注意的四種結(jié)構(gòu):
have something to do 有某事要做
have something
22、done 使某事被做
have somebody do something 使某人做某事
have something doing 讓某事一直做著
5). 需要跟反身代詞作賓語的動(dòng)詞:
seat , prepare , hide , dress?
如:I seated myself on the chair .
I was seated on the chair .
6).分詞做狀語與不定式的區(qū)別:
分詞做狀語表示時(shí)間、原因、讓步、 條件、方式、伴隨等;而不定式表示目的和結(jié)果。
Having finished the homework?, I went home . ( 時(shí)間
23、)
Being a Party member?, I should work hard . (原因)
Given more time?,I can do my work better . ( 條件 )
He ran out of the classroom ,shouting at the boy. ( 伴隨)
To get more knowledge?, we must work harder and harder . ( 目的 )
He is old enough?to join the army?. ( 結(jié)果)
7).分詞、動(dòng)名詞和不定式作定語的區(qū)別
a runnin
24、g horse 現(xiàn)在分詞 = a horse that is running
a fallen leaf 過去分詞 = a leaf that has already fallen
a walking stick 動(dòng)名詞 = a stick for walking?
something to do 不定式 = something that I should do?
8).不定式被動(dòng)式、分詞的被動(dòng)式和過去分詞的區(qū)別:
I have a problem?to be discussed?at the meeting . ( 將來)
The building?being built?on the river is the Science Museum . (正在進(jìn)行)