九年級英語上重點知識點：Unit 3

　　一.知識點

　　1.被動語態(tài)的謂語動詞形式: be的各種時態(tài)形式+v-ed

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

　　2.get/have + n./pron. + v-ed 叫/讓/請別人做某事(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 指頭腦簡單,傻頭傻腦,使人覺得可笑,帶有感情色彩. foolish 尤其在口語中廣泛使用.

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

　　Stop asking such silly questions. 別再問這樣傻的問題了.

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

　　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動詞/助動詞/情態(tài)動詞+主語(前為肯定局) 表示與前面所述事實一致.

　　Neither/Nor + be動詞/助動詞/情態(tài)動詞+主語(前為否定) 表示與前面所述事實一致.

　　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+ be動詞/助動詞/情態(tài)動詞 表示對前面事實的進(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.(他們會的)

　　8.until 用于肯定句中,前面句子中的謂動必須是延續(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.(用于過去時)

　　13.concentrate on… 全神貫注做…

　　例: This company concentrates on China market. 這家公司把重點放在中國市場上.

　　14. more…than…①與其說…不如說…; 比…更…

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

　　②在這一結(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,還可表示“可能性”

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

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

　　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.

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

　?、蹌釉~“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 兩者有時可通用. reply比answer正式,一般指經(jīng)過思考的.有針對性的,詳細(xì)的回答,往往與to連用.answer是一般用語,可直接帶賓語.

　　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. 自行車放在那里會妨礙別人的.

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

　　22. do does did 用在另一個動詞前表示強(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…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,并后跟狀語時,全句需要倒裝.

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

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

　　Only when she came home, did he learn the news. 當(dāng)她到家時,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,謂語動詞按復(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.做主語謂動按單三處理. cloth 布料.

　　二.短語

　　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 在那個年齡段

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

　　9. clean up (相當(dāng)與及物動詞) 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…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

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

　　23.eight hours’ sleep a night 每晚8小時的睡眠

　　24. an old people’s home 敬老院 25. take time to do sth 花費時間干…

　　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)運動員 31. achieve one’s dreams 實現(xiàn)夢想

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

　　34. be serious about 對…熱忠/極感興趣

　　35. spend…on + n. spend …(in) + v-ing 在…上花費時間/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.

　　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. 只有這樣我才能實現(xiàn)我的夢想.

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

　　應(yīng)該允許他們對業(yè)余愛好想練多長時間就練多長時間.

　　11.We have nothing against running. 我們沒有理由反對他跑步.

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