中考英語考查不定式用法的高頻考點

考點一  try doing sth與try to do sth

try to do sth表示設(shè)法或盡力去做某事；try doing sth表示試著做某事看是否會有什么結(jié)果或效果。如：

I’ll try to be more careful next time. 下次我要更小心一些。

Try holding your breath to stop sneezing. 試著屏住呼吸以止住打噴嚏。

考題實例：

—I didn’t hear you come in just now.

— That’s good. We tried ____any noise, for you were sleeping.(廣東中考題)

A. not make            B. not to make      C. to make          D. making

分析：選B。根據(jù)后面說的“你在睡覺”可知，前面是說“盡量不要出聲”，故用try not to do sth。

考點二  ask (tell…) sb to do sth

用于這類句式最常用的動詞是ask和tell，ask (tell) sb to do sth的意思是“叫（告訴）某人做某事”。除ask, tell之外，以下動詞也很重要：persuade, wish, invite等。如：

He asked us to wait for him at the gate. 他叫我們在門口等他。

The teacher told the students to keep quiet. 老師叫學生安靜。

They invited her to go for a walk. 他們請她一起去散步。

He persuaded his wife to change her mind. 他說服他妻子改變了主意。

考題實例：

1. Our teacher often asks us ________ questions in groups. (北京中考題)

A. discuss        B. to discuss    C. discussing   D. discussed

解析：B。考查ask sb to do sth的用法。句意為：我們老師經(jīng)常要我們分組討論問題。

2.—Mom, I am afraid that I can’t get through the hard time we’re having now.

—My boy, be brave and tell yourself ________. (海南中考題)

A.  don’t give up                                 B.   not to give up

C.  not give up                                    D.   to give up

解析：B。考查tell sb to do sth的用法，但本題涉及的是不定式的否定式not to do sth。句意為：“媽媽，我恐怕我不能熬過我現(xiàn)在所處的困難時期。”“我的孩子，勇敢一點，告訴自己不要放棄。”

3. —What are you going to do when you grow up?

—A singer, but my parents wish me _________ a teacher. (江蘇揚州中考題)

A. am          B. to be          C. will be          D. be

解析：B。考查wish sb. to do sth（希望某人做某事）。句意為：“當你長大后，你打算做什么？”“我想當一名歌手，但是我的父母希望我成為一名老師。”

4. Lucy is shy. She would not invite her classmates _____dancing with her. (江西南昌中考題)

A. practice     B. practices      C. practicing        D. to practice

解析：D。考查invite sb to do sth（邀請某人做某事）的用法。句意為：露西非常害羞，她不會邀請她的同學和她練習跳舞。

考點三  enough to do sth

enough to do sth通常用于形容詞或副詞的后面，表示“足夠地……可以做某事”。如：

He’s strong enough to lift it. 他壯得足以舉起它來。

He didn’t jump high enough to win a prize. 他跳得不夠高，沒能得獎。

考題實例：

She’s not strong enough _________ walking up mountains. (浙江杭州中考題)

A. to go      B. going     C. go    D. went

解析：A。考查“形容詞+enough to do”。句意為：她不夠強壯能走著去爬山。

考點四  used to do sth與be used to doing sth

used to do sth指過去經(jīng)常做某事；be used to doing sth指習慣于做某事。如：

He is used to working at night. 他習慣在夜里工作。

He often used to work late in the evening. 他過去經(jīng)常工作到深夜。

考題實例：

The Greens used to live in London and now they _________ in Beijing. (江蘇揚州中考題)

A. used to live    B. are used to live   C. are used to living    D. are used for living

分析：C。根據(jù)句意可知，此處是進行前后對比，即格林一家過去住在倫敦，現(xiàn)在他們已經(jīng)習慣于住在北京。故選are used to living（習慣于住在）。