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不定式使用有誤只因用了符號(hào)to

 superalloys 2012-05-16

不定式使用有誤只因用了符號(hào)to

 

動(dòng)詞不定式的一般構(gòu)成形式為“to+動(dòng)詞原形”,但有時(shí)我們需省去符號(hào)to,即應(yīng)用不帶to的動(dòng)詞不定式。

1.在情態(tài)動(dòng)詞can,may,must,dare,need等后的動(dòng)詞不定式不可帶to。例如:

那個(gè)男孩會(huì)說一點(diǎn)英語。

誤:That boy can to speak a little English

說明:need可用作情態(tài)動(dòng)詞,后跟不帶to的動(dòng)詞不定式,也可用作行為動(dòng)詞,后跟帶to的動(dòng)詞不定式。試比較:

You needn't talk so loud.你不必這么大聲講話。

You didn't need to tell him the news;it just made him sad.你無需告訴他這一消息,那只會(huì)使他悲哀。

2.在had better后應(yīng)跟不帶to的動(dòng)詞不定式。例如:

今天她最好呆在家里。

誤:She'd better to stay at home today

3.在Why not...?后應(yīng)跟不帶to的動(dòng)詞不定式。例如:

為什么不和他一起去動(dòng)物園?

誤:Why not to go to the zoo with him

4.在感官動(dòng)詞see,hear,watchlook at,listen to,feel,notice等以及使役動(dòng)詞make,let,have等后跟動(dòng)詞不定式作賓語補(bǔ)足語時(shí)應(yīng)省去不定式符號(hào)to。例如:

我們老師讓我們把這些單詞抄寫十遍。

誤:Our teacher made us to copy these words ten times

注意:將此句改為被動(dòng)句時(shí),省去的不定式符號(hào)to應(yīng)加上。例如上句若改為被動(dòng)語態(tài)應(yīng)是:

We were made to copy these words ten times by our teacher

動(dòng)詞help后跟不定式作賓語或賓語補(bǔ)足語時(shí),既可帶to,也可不帶to。例如:

Jim helpedtofinish the work.吉姆幫著完成了那項(xiàng)工作。

Father helped ustodecorate the Christmas tree.爸爸幫我們裝飾了那棵圣誕樹。

5.在WillWouldyou pleasenot)...?句型中,please后應(yīng)跟不帶to的動(dòng)詞不定式。例如:

請把你的收音機(jī)音量調(diào)低點(diǎn)好嗎?

誤:Will you please to turn down your radio

6.兩個(gè)或更多的動(dòng)詞不定式連用時(shí),如果它們在句中的語法功能相同或相似,通常只需在第一個(gè)動(dòng)詞不定式中用上符號(hào)to,其余的動(dòng)詞不定式都不帶 to。例如:

我們沒有人知道什么時(shí)候開始,什么時(shí)候結(jié)束。

誤:None of us knows when to start and to end

 

 1 簡單句、并列句、復(fù)合句
根據(jù)語法形式,即句子的結(jié)構(gòu),英語的句子可分為簡單句、并列句
和復(fù)合句。
1
簡單句
句型:主語+謂語
只包含一個(gè)主謂結(jié)構(gòu),而句子的各個(gè)結(jié)構(gòu)都只由單詞或短語表示。
簡單句有五種基本句型,詳見第十七章。
They are playing baseball in the garden.
他們正在公園里打棒球。
Her brother and sister both are teachers.
她的哥哥和姐姐都是老師。
2
并列句
句型:簡單句+并列連詞+簡單句
(常見的并列連詞有and ,but or
并列句是由兩個(gè)或兩個(gè)以上的簡單句連接而成。并列句中的各簡單
句意義同等重要,相互之間沒有從屬關(guān)系,是平行并列的關(guān)系。它們之
間用連詞連結(jié)。
(詳見第十六章連詞)
My friend was at home
,and we talked for a long time.
我的朋友在家,我們談了好長時(shí)間。
Her father is a doctor and her mother is a teacher.
她父親是個(gè)醫(yī)生,她母親是個(gè)老師。
I liked the story very much but Li Ming wasn't interested in it.
我非常喜歡這個(gè)故事,可是李明卻對它不感興趣。
Hurry up
,or you'll be late.
快點(diǎn),否則你就會(huì)遲到的。
3
復(fù)合句
句型:主句+連詞+從句;或連詞+從句+主句(包含一個(gè)主句、一個(gè)
或一個(gè)以上的從句,或只包含一個(gè)從句,但有兩個(gè)或兩個(gè)以上的主句的
句子叫復(fù)合句。)
做完作業(yè)后,我上床睡覺。

用現(xiàn)在進(jìn)行時(shí)表示將來

Grammar 語法 2009-11-11 09:20:31 閱讀901 評論1   字號(hào):大中小 訂閱

Grammar--用現(xiàn)在進(jìn)行時(shí)表示將來

當(dāng)句子涉及確切的計(jì)劃、明確的意圖和為將來安排好的活動(dòng)時(shí),現(xiàn)在進(jìn)行時(shí)可用于表示將來。

1) come, go, stay, arrive, leave 等詞的

現(xiàn)在進(jìn)行時(shí)經(jīng)常用于表示將來確切的計(jì)劃。

2) 表示交通方式、行程安排的動(dòng)詞,例如 flywalk, ride, drive, take(a bus, a taxi)等的現(xiàn)在進(jìn)行時(shí)也經(jīng)常用于表示將來。

練一練!

1. Betty __________(leave) for Guangzhou by plane at 3 this afternoon. Her brother Bob _________(see) her off. It’s half past one now. They____________ (wait) for a taxi outside the school gate.

2. The Browns __________ (go) to the North China by train next week. They _________ (stay) in Beijing for a week. They ________(go) to Xi’an. They ____________(get) there by air.

3. Some friends___________ (come) to Anne’s birthday party this evening. Anne’s mother ___ (be) busy ______  (get) ready for the birthday dinner. Anne _________(help) her mother now.

 is leaving, is seeing, are waiting, are going, are staying, are going, are getting, are coming, is… getting, is helping

注意!

另外,表示將來的動(dòng)作或狀態(tài),還可用以下幾種形式:

will / shall+動(dòng)詞原形

    I shall be seventeen years old next month.

be going to+動(dòng)詞原形:表示即將發(fā)生

     的或最近打算進(jìn)行的事。
We are going to have a meeting today

be to+動(dòng)詞原形:表示按計(jì)劃要發(fā)生的事或征求對方意見。
    Are we to go on with this work?

be about to+動(dòng)詞原形,表示即將發(fā)生的動(dòng)作,不與表示將來的時(shí)間狀語連用。

      I was about to go swimming when my guide shouted at me and told me not to do so.
我正要去游泳,這時(shí)向?qū)Т舐暯形也灰ァ?/SPAN>

be +動(dòng)詞的ing形式:表示按計(jì)劃或安排要發(fā)生的事, 含義是預(yù)定要……” 這一結(jié)構(gòu)常用趨向動(dòng)詞 go, arrive, come , leave, start, stay , return play , do , have , work, wear, spend , see, meet 。   

--- When are you going off for your holiday?

       你什么時(shí)候動(dòng)身去度假?

--- My plane is taking off at 9:20, so I must be at the airport by 8:30.

我乘坐的飛機(jī)將于9:20分起飛, 所以我必須在8:30之前趕到機(jī)場.

⑥一般現(xiàn)在時(shí)表示將來時(shí)

(1)按規(guī)定預(yù)計(jì)要發(fā)生的未來動(dòng)作,僅限于動(dòng)詞come, go, leave, move, start, return, arrive, begin, stay等動(dòng)詞.

The plane takes off at 10:10. That is , it’s leaving in ten minutes.

(2)用在狀語從句中用一般現(xiàn)在時(shí)代替將來時(shí)

If you do that again, I’ll hit you.

(3)用在I bet I hope后面, 常用一般現(xiàn)在時(shí)表將來.

I bet you don’t get up before ten tomorrow.

我敢說你明天不到10點(diǎn)是不會(huì)起床的.

⑦單純敘述未來的事實(shí),可以用將來進(jìn)行時(shí),也可表示按計(jì)劃安排將來要執(zhí)行的動(dòng)作。

實(shí)例:
At this time tomorrow __ B ____ over the Atlantic.2003北京)


A. we’re going to fly    B. we’ll be flying
C. we’ll fly
         D. we're to fly
 

練一練!

1. ---Did you write to Grace last summer?

---No, but I'll ______ her over Christmas vacation.

A. be seen    B. have seen    C. be seeing    D. to see

2. ---I’m going to the States?

---How long ___ you___ in the States?

A. are; stayed   B. are; staying  C. have; stayed    D. did; stay

   

3. I’ve won a holiday for two weeks to Florida. I ____ my mum.

A.        am taking              B. have taken

C. take                    D. will have taken

4. Selecting a mobile phone for personal use is no easy take because technology ____ so rapidly.

A.        will change                B. has changed

C. will have changed            D. is changing 

5. --- You’ve left the light on.

---Oh, I have. ___ and turn it off.

A.        I go                  B. I’ve gone

C. I’ll go                  D. I’m going

6. --- Is this raincoat yours?.

---No, mine____ there behind the door.

A.       is hanging            B. has hung

C. hangs                D. hung   

7. --- What’s that terrible noise?

---The neighbours____ for a party.

A.        have prepared       B. are preparing

C. prepare              D. will prepare 

8. Because the shop ____, all the T-shirts are sold at half prices.

A.       has closed down       B. closed down

C. is closing down       D. had closed down

9.  --- Can I join the club, Dad?

--- You can when you ___ a bit old.

A.        get       B. will get    C. are getting      D. will have got

10. I feel it is your husband who ___ for the spoiled child.

A.       is to blame         B. is going to blame   

C. is to be blamed      D. should blame

11. At this time tomorrow, ____ over the Atlantic.

A.       we’re going to fly       B. we’ll be flying   

C. we’ll fly               D. we’re to fly

12. ---Are you still busy?

--- Yes, I my work, and it won’t take long.

A.        just finish               B. am just finishing

C.  have just finished         D. am just going to finish

13. ---Did you tell Julia about the result?

--- Oh, no, I forgot. I ____ her now.

A.        will be calling       B.  will call

C.  call                D.  am to call

14. ---What are you going to do this afternoon?

--- I’m going to the cinema with some friends. The film ___ quite early, so we ___ to the bookstore after that.

A.        finished; are going       B.  finished; go

C.  finishes; are going       D.  finishes; go

 

答案:1—5  CBADC       6—10  ABCAA    11—14 BBBC

 

 

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