歷年中考英語出現(xiàn)頻率較高的知識(shí)點(diǎn)
本文選自《迷鹿Sheila》的博客，請(qǐng)點(diǎn)擊查看博客原文。
1.stop to do sth. 和stop doing sth.
“stop to do sth。” 表示停止做其它事情而去做“to do sth。”所表示的事情，可以將“to do sth。”理解成“stop”的目的狀語；“stop doing sth。”表示不做“doing sth。”所表示的事情。
例如： “Stop talking. Let’s begin our class。” said the teacher. 老師說：“別說話了，讓我們開始上課。”
We have kept doing our homework for a long time. Let’s stop to listen to music. 我們做家庭作業(yè)很長時(shí)間了，讓我們停下來聽聽音樂。
2.forget to do sth。和forget doing sth. (remember to do sth. 和remember doing sth。)
“forget to do sth。”表示將來不要忘記做某事，談的是未來的事情；“forget doing sth。”表示忘記過去應(yīng)該做的事情。
例如： “Don’t forget to do your homework。” said the teacher before the class was over.
老師在下課前說：“不要忘記做家庭作業(yè)。”
“I’m sorry. I forgot doing my homework. May I hand it in this afternoon, Mr. Chen?” said Li Ming.
李明說：“對(duì)不起，我忘記做家庭作業(yè)了。我今天下午交好嗎，陳老師？”
3.have sth. done。(過去分詞)(讓別人)做某事
例如：I had my hair cut yesterday afternoon. 我昨天下午理了發(fā)。
My computer can not work now. I must have it repaired. 我的電腦有故障了，我必須讓人修好它。
4. 感官動(dòng)詞后接不帶to的不定式或者現(xiàn)在分詞的區(qū)別
例如：see sb. do sth。看見某人(經(jīng)常)做某事 和see sb. doing sth�？匆娔橙�(正在)做某事
I often see him do exercise in the morning. 我經(jīng)常在早晨看見他鍛煉身體。
When I was walking in the park, I saw him drawing a picture there. 當(dāng)我在公園散步的時(shí)候，我看見他正在那里畫畫。
5. 在主動(dòng)語態(tài)中，感官動(dòng)詞(see, hear, feel, watch等)和使役動(dòng)詞(make, have, let等)要求接不帶to的不定式做賓語補(bǔ)足語，而在被動(dòng)語態(tài)里，不定式要帶上to。
例如：The boss often made the workers work 10 hours a day.
The workers were made to work 10 hours a day.
She was heard to use strong language. 聽說她罵人了。
6.常用的幾個(gè)和不定式有關(guān)的句型：
Why not do sth? 為什么不做某事？
It takes/took sb. some time to do sth. 做某事花了某人多長時(shí)間。
It is/was +形容詞+(for sb。) +to do sth. 做某事(對(duì)某人來說)怎么樣。
7. 介詞后面一般接動(dòng)名詞。同學(xué)們要特別注意介詞to和不定式符號(hào)to的區(qū)別，例如下面的詞組一定要記清：
prefer doing sth. to doing sth. 喜歡做……不喜歡做……
look forward to doing sth. 期待/盼望做某事
make a contribution to doing sth. 為……做出貢獻(xiàn)
8. 現(xiàn)在分詞和過去分詞做定語的區(qū)別
A. 現(xiàn)在分詞含有正在進(jìn)行的意思，而過去分詞含有被動(dòng)或者已經(jīng)完成的意思，如：
a developing country 發(fā)展中國家 a developed country 發(fā)達(dá)國家
boiling water 正在沸騰的水(一般情況下水溫為100℃) boiled water 開水(已經(jīng)燒開的水，水溫可以依然很高，也可以是涼白開)
a boy named Jim 一個(gè)叫Jim的男孩
B. 有些動(dòng)詞的現(xiàn)在分詞和過去分詞都具有形容詞特征，但是它們的意思有區(qū)別。它們的-ing形式往往用來說明事物的特征；他們的-ed形式表示被動(dòng)的意思，用來說明人的情況。
I am interested in this interesting story. 我對(duì)這個(gè)有趣的故事感興趣。
I am moved at the moving sight. 我被這動(dòng)人的情景感動(dòng)了。
They were amazed at the amazing facts. 他們對(duì)那些令人驚異的事實(shí)感到驚奇。
下面是一些常見的固定表達(dá)，請(qǐng)同學(xué)們牢記：
和to do 連用的固定搭配
ask sb. to do sth. 請(qǐng)求某人做某事
be pleased /be glad to do sth。很高興做某事
can't wait to do sth. 迫不及待地做某事
can't afford to do sth. 不能擔(dān)負(fù)起干某事
decide to do sth. 決定做某事
do/try one's best to do sth。盡全力做某事
do nothing to do sth. 對(duì)……無能為力
deserve to do sth. 值得干某事
形容詞/副詞+enough to do sth. 足以做某事
encourage sb. to do sth. 鼓勵(lì)某人做某事
find + it + 形容詞 +to do sth. 發(fā)現(xiàn)做某事……
get ready to do sth. 準(zhǔn)備做某事
go on to do sth. 繼續(xù)做某事
hope to do sth. 希望做某事
improve sth. to do sth. 改善/提高某物來干某事
invite sb. to do sth. 邀請(qǐng)某人干某事
It's better to do sth. 干某事比較好
It's time to do sth. 到該做某事的時(shí)間了。
like to do sth. 喜歡做某事……
like sb. to do sth. 喜歡某人做某事
love to do sth. 愛做某事
learn to do sth. 學(xué)會(huì)做某事
make one's mind to do sth. 下決心做某事
make a list of five ways to do sth. 列出干某事的五種方式的清單
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