中考英語語法:中考專項(xiàng)講解及實(shí)戰(zhàn)不定式練習(xí)

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《中考專項(xiàng)講解及實(shí)戰(zhàn)不定式練習(xí)》由留學(xué)英語組編輯整理(www.liuxue86.com)。本內(nèi)容整理時(shí)間為05月12日,如有任何問題請聯(lián)系我們。
    中考專項(xiàng)講解及實(shí)戰(zhàn)不定式練習(xí)
    不定式
    不定式和動(dòng)詞象一對姐妹一樣親密,本不該拆開來講,可是篇幅有限,只能讓他們分開了。不定式的構(gòu)成非常簡單,告訴我是什么?對!是to+動(dòng)詞原形。當(dāng)然啦,to有時(shí)也可以不帶。動(dòng)詞不定式?jīng)]有人稱和數(shù)的變化,可以擔(dān)當(dāng)除謂語外的任何句子成分。那什么時(shí)候可以不帶to呢? Listen to me carefully.
    不定式省to有四種情況:
    使役動(dòng)詞 let,have,make 等后接不定式。如:Let him go! 讓他走!
    would rather,had better后。如:You had better stay at home.你最好呆在家里。
    Why... / why not...后。如:Why not have a good rest on Sunday? 為什么星期天不好好休息一下呢?
    感官動(dòng)詞 see, watch, look at, hear, listen to, smell,feel, find 等后作賓補(bǔ),省to。如:I saw him dance. 我看見他跳舞。
    注意:這些情況在被動(dòng)句中可千萬不可省to 喲! 如:The boss made them work the whole night. 變成被動(dòng)句:They were made to work the whole night.
    不定式的特殊用法:
    It與不定式:動(dòng)詞不定式可以做主語,但如果動(dòng)詞不定式太長,顯得頭重腳輕的,那么我們就可用形式主語it代替,而把真正主語(即不定式)放于句尾。
    如: It is not difficult for me to study English well.(對我來說學(xué)好英語是可能的。)
    不定式還可以充當(dāng)句子的賓語,但有些動(dòng)詞,如find,think,believe 等,在語法上不能接受不定式作賓語,只有用it作形式賓語,從而把動(dòng)詞不定式置于句尾。這樣的不定式可繼續(xù)充當(dāng)其賓語的作用。
    如: I found it difficult to fall asleep.我發(fā)現(xiàn)很難入睡。
    還有一點(diǎn):動(dòng)詞不定式,還可用在how,when,where,what,which 等疑問代詞或副詞之后,與其共同作賓語。如:I don't know how to use a computer.我不知道怎樣使用電腦。Remember?
    too...to...和enough...to:too...to表達(dá)"太 ... 一致于不能..."。
    enough ... to 表達(dá) "足以..."。這兩個(gè)詞組的用法用兩個(gè)例子就可以說清楚了。
    The box is too heavy for me to lift.這個(gè)箱子太沉了,我提不動(dòng)。
    He is old enough to go to school.他到上學(xué)的年齡了。也就是說,他的年齡足夠上學(xué)了。記住這兩個(gè)句子就可以舉一反三,應(yīng)用自如。你記住了嗎?
    好吧,再試一把趁熱打鐵!
    練習(xí):
    1. Tell him ___ the window.
    A. to close not
    B. not to close
    C. to not close
    D. not close
    2. Paul doesn't have to be made ___. He always works hard.
    A. learn
    B. to learn
    C. learned
    D. learning
    3. You'd better _______the story in Japanese.
    A. say
    B. speak
    C. tell
    D. talk
    4. The patient was warned ___ oily food after the operation.
    A. to eat not
    B. eating not
    C. not to eat
    D. not eating
    5. ---- I usually go there by train.
    ---- Why not ___ by boat for a change?
    A. to try going
    B. trying to go
    C. to try and go
    D. try going
    6. There are some books on the floor, would you like ________?
    A. to pick them up
    B. to pick up them
    C. pick it up
    D. pick up it
    7. She is very ill, let's _______a doctor at once.
    A. to wake up
    B. send for
    C. to pay for
    D. pay for
    8. I want ________a teacher when I grow up.
    A. to be
    B. to
    C. be
    D. being
    9. It's cold here. You'd better ______ your coat.
    A. not take out
    B. not to take down
    C. not take off
    D. not to take away
    10. My mother told me ________more water.
    A. drinking
    B. drank
    C. to drink
    D. drink
    實(shí)戰(zhàn):
    1. You'd better _______read in the sun.
    A. not to
    B. not
    C. don't
    D. to
    2. You aren't a new driver, are you? _______.
    A. No, I am
    B. Yes, I'm not
    C. No, you are
    D. Yes, I am
    3. Must I stay here now?_________.
    A. No, you mustn't
    B. No, you needn't
    C. Yes, you can
    D. Yes, you may
    4. There is _______ "s" in the word "bus".
    A. a
    B. an
    C. the
    D. /
    5. Neithere of us ______a doctor.
    A. is
    B. isn't
    C. are
    D. aren't
    6. Who was the first in the girls'_________race?
    A. 400 metre
    B. 400-metre
    C. 400 metres
    D. 400-metres
    7. It's too noisy here, I can't _______.
    A. go to sleep
    B. fall to sleep
    C. sleeping
    D. get to sleep
    8. The story happened ________ the evening of October 20, 1995.
    A. at
    B. on
    C. in
    D. to
    9. Could I speak to Mr Gao, please? ________. He has gone to the hospital.
    A. I think so
    B. Certainly, you can
    C. I'm afraid not
    D. I'm not sure
    10. I'm sorry to trouble you, Miss Hu. ________.
    A. Fine, thank you.
    B. All right.
    C. It's very kind of you .
    D. It doesn't matter.
    11. Can you tell me where________?
    A. is the post office
    B. the post office is
    C. does the post office
    D. the post office does
    12. In England, the first name is _______name, but in China, the first name is ______ name.
    A. family, given
    B. given, family
    C. family, family
    D. given, given
    13. Li Ping met an old friend of _______ on a train yesterday.
    A. he
    B. him
    C. his
    D. her
    14. Kate is ________ girl.
    A. a eighteen-year-old
    B. a eighteen-years-old
    C. an eighteen -years-old
    D. an eighteen-year-old
    15. Our city is getting ________.
    A. beautiful and beautiful
    B. beautifuler and beautifuler
    C. more and more beautiful
    D. more beautifler and more beautifuler
    -
    《中考專項(xiàng)講解及實(shí)戰(zhàn)不定式練習(xí)》由留學(xué)英語組編輯整理(www.liuxue86.com)