九年级新目标英语Unit Two知识点详解
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.
11. afford + n. /pron. afford + to do 常与can, be able to 连用
例: Can you afford a new car?
The film couldn’t afford to pay such large salaries.
12. as well as 连词，不但…而且… 强调前者。(若引导主语, 谓动与前者在人称和数上一致
例: Living things need air and light as well as water. 生命不仅需要水，还需要空气和阳光。
I as well as they am ready to help you. 不仅是他们，我也愿意帮助你。
13. alone = by oneself 独自一人 lonely 孤独的，寂寞的
14. in the last/past + 一段时间
during the last/past + 一段时间，与现在完成时连用
15. die (v.) dead (adj.) death (n.) dying (垂死的)
16. play the piano 弹钢琴
17. 对…感兴趣
①be/ become interested in sth. 对…感兴趣
②be interested in doing sth. 对做…感兴趣
③show great interest in 在……方面产生极大的兴趣
④a place of interest 一处名胜 some places of interest
如：He is interested in math, but he isn’t interested in speaking English. 他对数学感兴趣，但是他对说英语不感兴趣。
⑤ interested adj. 感兴趣的，指人对某事物感兴趣，往往主语是人
⑥ interesting adj.有趣的，指某事物/某人具有趣味，主语往往是物
⑦ an interesting book / man
18. 害怕…
be terrified of sth. 如：I am terrified of the dog.
be terrified of doing sth. 如：I am terrified of speaking.
19. on 副词，表示（电灯、电视、机械等）在运转中/打开
其反义词off with the light on 灯开着
20. walk
walk to somewhere 步行到某处 walk to school 步行到学校
21.spend 动词，表示“花费金钱、时间”
①spend…on sth. 在某事上花费（金钱、时间）
②spend…doing sth. 花费（金钱、时间）去做某事 如：
He spends too much time on clothes. 他花费太多的时间在衣着。
He spend 3 months building the bridge.他花费了三个月去建这座桥。
pay for 花费
如：I pay 10 yuan for the book. 我花了10元买这本书。
take动词 有“花费”的意思，常用的结构有：
It take(s) sb. … to do sth. 如：It takes me a day to read the book.
