九年級(jí)英語(yǔ)上重點(diǎn)知識(shí)點(diǎn)：Unit 2

　　一. 知識(shí)點(diǎn)

　　1. used to 過(guò)去常常做某事,暗指現(xiàn)在已經(jīng)不存在的動(dòng)作或狀態(tài). 后跟動(dòng)詞原形.

　　否定形式為: didn’t use to 或 usedn’t to 疑問(wèn)形式為: Did…use to…? 或 Used…to…?

　　be/get used to 習(xí)慣于, to 為介詞.

　　2. wear 表示狀態(tài). put on 表示動(dòng)作. dress + 人 給某人穿衣服.

　　3. on the swim team on 是…的成員,在…供職.

　　4. Don’t you remember me? 否定疑問(wèn)句.

　　Yes, I do. 不, 我記得. No, I don’t 是的, 我不記得了.

　　5. 反意疑問(wèn)句:

　?、?陳述部分的主語(yǔ)為 this, that, 疑問(wèn)部分主語(yǔ)用it; 陳述部分主語(yǔ)用 these, those, 疑問(wèn)部分用they 做主語(yǔ).

　　例: This is a new story, isn’t it? Those are your parents, aren’t they?

　?、?陳述部分是 there be 結(jié)構(gòu), 疑問(wèn)部分仍用 there

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

　?、?I am 后的疑問(wèn)句, 用aren’t I

　　例: I am in Class 2, aren’t I?

　?、?陳述部分與含有 not, no, never, few, little, hardly, seldom, neither, none 等詞時(shí),疑問(wèn)部分用肯定.

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

　　但陳述句中若帶有否定前綴或后綴的單詞時(shí), 這個(gè)句子仍視為肯定, 后面仍用否定.

　　例: Your sister is unhappy, isn’t she?

　　⑤ 陳述部分的主語(yǔ)若為不定式或 V-ing 短語(yǔ), 疑問(wèn)部分主語(yǔ)用it.

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

　?、?陳述句中主語(yǔ)是 nobody, no one, everyone, everybody 等指人的不定代詞時(shí),疑問(wèn)部分用they做主語(yǔ); 若陳述部分主語(yǔ)是 something, anything, noting, everything 等指事物的不定代詞時(shí), 疑問(wèn)部分用it 做主語(yǔ).

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

　　Everything seems perfect, doesn’t it?

　　⑦ 當(dāng)主語(yǔ)是第一人稱I時(shí), 若謂動(dòng)為think, believe, guess 等詞時(shí), 且其后跟賓叢,這時(shí)疑問(wèn)句部分的人稱, 時(shí)態(tài)要與賓語(yǔ)從句保持一致, 同時(shí)還要考慮否定轉(zhuǎn)移.

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

　?、?前面是祈使句, 后用 will you? (let’s 開(kāi)頭時(shí), 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 錯(cuò)過(guò), 未中, 未趕上, 未找到.

　　例: It’s a pity that you miss the bus.

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

　　no longer (用在句中)=not…any longer (用在句尾) 指時(shí)間.

　　9. right: ① adj. 正確的, 對(duì)的, 右邊的② n. 右方, 權(quán)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 常與can, be able to 連用.

　　例: Can you afford a new car?

　　The film couldn’t afford to pay such large salaries.

　　12. as well as 連詞, 不但…而且… 強(qiáng)調(diào)前者. (若引導(dǎo)主語(yǔ), 謂動(dòng)與前者在人稱和數(shù)上一致

　　例: Living things need air and light as well as water. 生命不僅需要水, 還需要空氣和陽(yáng)光.

　　13. alone = by oneself 獨(dú)自一人. lonely 孤獨(dú)的, 寂寞的.

　　14. in the last/past + 一段時(shí)間 during the last/past + 一段時(shí)間 與現(xiàn)在完成時(shí)連用.

　　15. die (v.) dead (adj.) death (n.) dying (垂死的)

　　二. 短語(yǔ)

　　1. be more interested in 對(duì)…更感興趣.2. on the swim team 游泳隊(duì)的隊(duì)員.

　　3. be terrified of 害怕.4. gym class 體操課.5. worry about. 擔(dān)心.

　　6. all the time 一直, 總是7. chat with 與…閑聊8. hardly ever 幾乎從不

　　9. walk to school = go to school on foot

　　take the bus to school = go to school by bus

　　10. as well as 不僅…而且 11. get into trouble 遇到麻煩

　　12. make a decision 做出決定 13. to one’s surprise 使某人吃驚的是

　　14. take pride in 為…感到驕傲 15. pay attention to 留心, 注意

　　16. consist of 由…組成/構(gòu)成. be made up of 由…組成/構(gòu)成.

　　17. instead of 代替, 而不是 18. in the end 最后, 終于

　　19. play the piano 彈鋼琴

　　三.句子

　　1.I used to be afraid of the dark. 我以前害怕黑暗.

　　2.I go to sleep with my bedroom light on. 我開(kāi)著臥室的燈睡覺(jué).

　　3.I used to spend a lot of time playing games with my friends.

　　以前我常常花很多時(shí)間和我的朋友們玩游戲.

　　4.I hardly ever have time for concerts. 我?guī)缀鯖](méi)有時(shí)間去聽(tīng)音樂(lè)會(huì).

　　5.My life has changed a lot in the last few years.

　　6.It will make you stressed out. 那會(huì)使你緊張的.

　　7.It seems that Yu Mei has changed a lot. 玉梅似乎變化很大.

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