对于初中年级的学习，我们要多掌握一些知识点，一起来看一下这篇初三上学期英语unit1重要知识点，来做一下参考吧!

1. used to  过去常常做某事,暗指现在已经不存在的动作或状态. 后跟动词原形. used to do sth.

There used to be ….(反意疑问句)didn’t there?

否定形式为: didn’t use to 或 usedn’t to

疑问形式为: Did…use to…? 或 Used…to…?

be/get used to doing sth.习惯于, to 为介词.

2. wear 表示状态. =be in +颜色的词

put on 表示动作.

dress + 人 给某人穿衣服.dress sb. / oneself

have on表示状态(不用于进行时态)

3. on the swim team  on 是…的成员,在…供职.

4. Don’t you remember me?  否定疑问句.(考点)

Yes, I do. 不, 我记得.  No, I don’t 是的, 我不记得了.

5. 反意疑问句:

① 陈述部分的主语为 this, that, 疑问部分主语用it; 陈述部分主语用 these, those, 疑问部分用they 做主语.

例: This is a new story, isn’t it?

Those are your parents, aren’t they?

② 陈述部分是 there be 结构, 疑问部分仍用 there

例: There was a man named Paul, wasn’t there?

③ I am 后的疑问句, 用aren’t I

例: I am in Class 2, aren’t I?

④ 陈述部分与含有 not, no, never, few, little, hardly, seldom, neither, none 等词时,疑问部分用肯定.

例: Few people liked this movie, didn’t they?

但陈述句中若带有否定前缀或后缀的单词时, 这个句子仍视为肯定, 后面仍用否定.

例: Your sister is unhappy, isn’t she?

⑤ 陈述部分的主语若为不定式或 V-ing 短语, 疑问部分主语用it.

例: To spend so much money on clothes is unnecessary, isn’t it?

⑥ 陈述句中主语是 nobody, no one, everyone, everybody 等指人的不定代词时,疑问部分用they做主语; 若陈述部分主语是 something, anything, noting, everything 等指事物的不定代词时, 疑问部分用it 做主语.

例: Nobody says one word about the accident, do they?

Everything seems perfect, doesn’t it?

⑦ 当主语是第一人称I时, 若谓动为think, believe, guess 等词时, 且其后跟宾丛,这时疑问句部分的人称, 时态要与宾语从句保持一致, 同时还要考虑否定转移.

例: I don’t think he can finish the work in time, can he?

⑧ 前面是祈使句, 后用 will you? (let’s 开头时, 后用shall we?)

6. be terrified of 害怕的程度比 be afraid of 深.

7. miss: ① 思念, 想念  例: I really miss the old days.

② 错过, 未中, 未赶上, 未找到.

例: It’s a pity that you miss the bus.

The boy shot at the goal, but missed.

8. no more (用在句中)=not…any more (用在句尾)  指次数;

no longer (用在句中)=not…any longer (用在句尾)  指时间.

9. right: ① adj. 正确的, 右边的② n. 右方, 权利③ adv. 直接地.

10. It seems that Yu Mei has changed a lot. = Yu Mei seems to have changed a lot.

现在是不是感觉精品学习网为大家准备的初三上学期英语unit1重要知识点很关键呢?欢迎大家阅读与选择!

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