九年級(jí)英語(yǔ)上重點(diǎn)知識(shí)點(diǎn)：Unit 3

　　一.知識(shí)點(diǎn)

　　1.被動(dòng)語(yǔ)態(tài)的謂語(yǔ)動(dòng)詞形式: be的各種時(shí)態(tài)形式+v-ed

　　含情態(tài)動(dòng)詞的: can/may/must/should be + v-ed

　　2.get/have + n./pron. + v-ed 叫/讓/請(qǐng)別人做某事(即使謀事被做)

　　例: I want to get my coat mended. 我要縫衣服.

　　3.allow sb to do sth 允許某人做… allow doing sth 允許做…

　　4.drive : ① 駕車,駕駛. ② 驅(qū)趕,驅(qū)使.

　　例: What drives them to rob the shop? 什么驅(qū)使他們?nèi)屔痰?

　　5.stupid silly foolish 三個(gè)詞都有“蠢”的意思.但略有不同.stupid 程度最強(qiáng),指智力 理解力 學(xué)習(xí)能力差. silly 指頭腦簡(jiǎn)單,傻頭傻腦,使人覺(jué)得可笑,帶有感情色彩. foolish 尤其在口語(yǔ)中廣泛使用.

　　例: He is stupid in learning math. 他學(xué)習(xí)數(shù)學(xué)很笨.

　　Stop asking such silly questions. 別再問(wèn)這樣傻的問(wèn)題了.

　　You are foolish to throw away such a good chance. 你真蠢,丟掉這樣一個(gè)好機(jī)會(huì).

　　6.He doesn’t seem to have many friends.=It seems that he doesn’t have many friends.

　　=He seems not to have many friends.

　　7.倒裝句: So + be動(dòng)詞/助動(dòng)詞/情態(tài)動(dòng)詞+主語(yǔ)(前為肯定局) 表示與前面所述事實(shí)一致.

　　Neither/Nor + be動(dòng)詞/助動(dòng)詞/情態(tài)動(dòng)詞+主語(yǔ)(前為否定) 表示與前面所述事實(shí)一致.

　　例: He likes oranges. So do we. He doesn’t like oranges. Neither do we.

　　Tom can swim. So can John. Tom can’t swim. Neither can John.

　　So +主語(yǔ)+ be動(dòng)詞/助動(dòng)詞/情態(tài)動(dòng)詞 表示對(duì)前面事實(shí)的進(jìn)一步確認(rèn).

　　例: Henry is very tired. So he is.(的確是)

　　He surfed Internet for two hours. So he did.(的確是)

　　They will win the game. So they will.(他們會(huì)的)

　　8.until 用于肯定句中,前面句子中的謂動(dòng)必須是延續(xù)性的.

　　9.clean (v.) 打掃,清理 clean up 比較徹底地打掃,清理 clean out 打掃,清理地最徹底.

　　10.fail a test = fail in a test 考試不及格

　　11.be strict with+人. be strict in+事物.

　　例: The head teacher is strict with his students He is strict in the work.

　　12.the other day 前幾天,不久前的一天.(用于過(guò)去時(shí))

　　13.concentrate on… 全神貫注做…

　　例: This company concentrates on China market. 這家公司把重點(diǎn)放在中國(guó)市場(chǎng)上.

　　14. more…than…①與其說(shuō)…不如說(shuō)…; 比…更…

　　例: The man is more stupid than nervous.與其說(shuō)那人緊張,倒不如說(shuō)他愚蠢.

　?、谠谶@一結(jié)構(gòu)中,more做adj. 修飾名詞,表示“比…多”

　　例:I have more books than you. 我的書比你的多.

　　15.volunteer ① n. 自愿者. ② v. volunteer to do sth. 自愿做…

　　例: We all volunteered to help in the old people’s home.我們都志愿到敬老院幫忙. 16.chance 指僥幸的,偶爾的機(jī)會(huì),還可表示“可能性”

　　opportunity 指有利的時(shí)機(jī),良機(jī). 二者有時(shí)可以互換.

　　Have an opportunity to do sth 有做…的機(jī)會(huì).

　　Don’t be too frustrated. You’ll have another opportunity to go to college next year. 別太沮喪了,你還有上大學(xué)的機(jī)會(huì).

　　17. experience : ①可數(shù)名詞 “經(jīng)歷,體驗(yàn)” 例: Please tell us something about your experiences.②不可數(shù)名詞 “經(jīng)驗(yàn)” 例: He is a man of rich experience.

　　③動(dòng)詞“經(jīng)歷” 例: She experienced lots of suffering.

　　18. off 不工作,不上班,不上學(xué),不值班.

　　例: I think I’ll take the afternoon off. 我想下午歇班.

　　She is off today. 她今天休息.

　　I have three days off next week. 下周我有三天假.

　　19. reply 與 answer 兩者有時(shí)可通用. reply比answer正式,一般指經(jīng)過(guò)思考的.有針對(duì)性的,詳細(xì)的回答,往往與to連用.answer是一般用語(yǔ),可直接帶賓語(yǔ).

　　另外answer還有“應(yīng)答”之意.如answer the door/telephone

　　20. get in the way (of)... 妨礙...

　　例: He never gets in others’ way. 他從不妨礙別人.

　　The bikes over there will get in the way of others. 自行車放在那里會(huì)妨礙別人的.

　　21. success (n.) successful (adj.) succeed (v.)

　　22. do does did 用在另一個(gè)動(dòng)詞前表示強(qiáng)調(diào).

　　例: He does speak well. 他真的講的很好. Do be quiet. 務(wù)必安靜.

　　23. in the end = finally = at last 最后.

　　24. importance (n.) important (adj.)

　　25. be serious about 對(duì)…熱忠/極感興趣.

　　例: I’m serious about the problem.

　　To tell you the truth, I’m not serious about math at all.

　　26. only 處于句首,并后跟狀語(yǔ)時(shí),全句需要倒裝.

　　例: Only then did he understand it. 只有到那時(shí),他才明白.

　　Only in this way can we learn English well. 只有這樣我們才能把英語(yǔ)學(xué)好.

　　Only when she came home, did he learn the news. 當(dāng)她到家時(shí),他才得知了這消息.

　　27. care about 關(guān)心,在乎,在意.

　　例: No one cares about others nowadays. 現(xiàn)在沒(méi)人關(guān)心別人.

　　I don’t care about what he does. 我并不在意他干什么.

　　28. clothes 統(tǒng)指身上穿的各種服裝,包括上衣,褲子,內(nèi)衣等,做主語(yǔ),謂語(yǔ)動(dòng)詞按復(fù)數(shù)處理.

　　clothing 不可數(shù)名詞,是服裝的總稱,包括各種衣服,帽子,鞋襪等.做主語(yǔ)謂動(dòng)按單三處理. cloth 布料.

　　二.短語(yǔ)

　　1. be allowed to do sth 被允許干… allow sb to do sth 允許某人干…

　　allow doing sth 允許干…

　　2. sixteen-year-olds = sixteen-year-old boys and girls 16歲的孩子

　　3. part-time jobs 兼職工作 4. a driver’s license 駕照

　　5. on weekends 在周末 6. at that age 在那個(gè)年齡段

　　7. on school nights 在上學(xué)期間的每個(gè)晚上 8. stay up 熬夜

　　9. clean up (相當(dāng)與及物動(dòng)詞) 清掃 10. fail (in) a test 考試不及格

　　11. take the test 參加考試 12. the other day 前幾天

　　13. all my classmates 我所有的同學(xué) 14. concentrate on 全神貫注于

　　15. be good for 對(duì)…有益 16. in groups 成群的,按組的

　　17. get noisy 吵鬧(系表結(jié)構(gòu)) 18. learn from 向某人學(xué)習(xí)

　　19. at present 目前,現(xiàn)在 20. have an opportunity to do sth 有做…的機(jī)會(huì)

　　21.English-English dictionary 英英詞典 22. at least 至少

　　23.eight hours’ sleep a night 每晚8小時(shí)的睡眠

　　24. an old people’s home 敬老院 25. take time to do sth 花費(fèi)時(shí)間干…

　　26. primary schools 小學(xué) 27. have…off 放假,休息

　　28. reply to 回答,答復(fù) 29. get in the way of 妨礙

　　30. a professional athlete 職業(yè)運(yùn)動(dòng)員 31. achieve one’s dreams 實(shí)現(xiàn)夢(mèng)想

　　32. think about 思考,考慮 33. in the end 最后,終于

　　34. be serious about 對(duì)…熱忠/極感興趣

　　35. spend…on + n. spend …(in) + v-ing 在…上花費(fèi)時(shí)間/金錢

　　36. care about 關(guān)心,擔(dān)心,在乎 37. agree with 同意…

　　三.句子

　　1. I don’t think twelve-year-olds should be allowed to get their ears pierced.

　　我認(rèn)為不應(yīng)該允許12歲的孩子穿耳孔.

　　2.They talk instead of doing homework. 他們聊天而不是做作業(yè).

　　3.He is allowed to stay up until 11:00 pm. 允許他們熬到晚上11點(diǎn).

　　4.We should be allowed to take time to do things like that more often.

　　我們應(yīng)該被允許更加經(jīng)常的花些時(shí)間多做這類事情.

　　5.What school rules do you think should be changed?

　　你認(rèn)為學(xué)校的哪些制度應(yīng)該改一改了?

　　6.The two pairs of jeans both look good on me. 這兩條牛仔褲穿在我身上都適合.

　　7.The classroom is a real mess. 教室太臟了.

　　8.Should I be allowed to make my own decisions?

　　9.Only then will I have a chance of achieving my dream. 只有這樣我才能實(shí)現(xiàn)我的夢(mèng)想.

　　10.They should be allowed to practice their hobbies as much as they want.

　　應(yīng)該允許他們對(duì)業(yè)余愛(ài)好想練多長(zhǎng)時(shí)間就練多長(zhǎng)時(shí)間.

　　11.We have nothing against running. 我們沒(méi)有理由反對(duì)他跑步.

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