Unit 4 I used to be afraid of the dark. 单元知识点及语法归纳人教版九年级英语全册.docx

九年级Unit 4 I used to be afraid of the dark.单元知识点及语法归纳Section A单词51. humorous adj.有幽默感的;滑稽有趣的 2. silent adj.不说话的;沉默的3. helpful adj.有用的;有帮助的 4. score n. &v.得分;进球5. background n.背景6. interview u.采访;面试n.面试;访谈7. Asian adj.亚洲(人)的n.亚洲人8. deal u. (dealt, dealt)对付;对待9.dare v.敢于;胆敢10. ton n.吨;(pl.)大量;许多11. private adj.私人的;私密的12. guard n.警卫;看守v.守卫;保卫13. require u.需要;要求14. European adj.欧洲(人)的n.欧洲人15. African adj.非洲(人)的n.非洲人16. British adj.英国(人)的17. speech n.讲话;发言18. public n.民众adj.公开的;公众的Section A短语1. be more interested in对.更感兴趣2. from time to time时常;有时3. deal with应对;处理4. worry about担心5. hang out闲逛6. at least至少7. give a speech做演讲8.in public公开地;在别人面前Section B必背单词1. ant n.蚂蚁2. seldom adv.不常;很少3. influence u. &n.影响4. absent adj.缺席;不在5. fail v不及格;失败;未能(做到)6. examination n.考试;审查7. exactly adv.确切地;精确地8.pride n.自豪;骄傲9. proud adj.自豪的;骄傲的10.introduction n.介绍11. general adj.总的;普遍的;常规的n.将军Section B必背短语1. do well in擅长2. take care of 照顾3. a boarding school一所寄宿学校 4. in person亲身;亲自5. even though即使 为.骄傲;感到自豪 6. take pride in为.感到自豪 7. be proud of8. be worried about担心词形变化1. humorous adj.有幽默感的;滑稽有趣的 humor n.幽默2. silent adj.不说话的;沉默的 silence n.沉默;缄默;无声3. helpful adj.有用的;有帮助的 helpless adj.无助的 help v.&n.帮助;援助4. Asian adj.亚洲(人)的n.亚洲人 Asia n.亚洲5. shyness n.害羞;腼腆 shy adj.羞怯的;腼腆的6. European adj.欧洲(人)的n.欧洲人 Europe n.欧洲7. African adj.非洲(人)的n.非洲人 Africa n.非洲8. exactly adv.确切地;精确地 exact adj.精确的9. pride n.自豪;骄傲 proud adj.自豪的;骄傲的10. introduction n.介绍 introduce v.介绍;引见核心句型1. You used to be short, didnt you? 你过去很矮,是吗?2. Did Mario use to be short? 马里奥过去矮吗?Yes, he did.是的,他是。3. Whats he like now?他现在怎么样了?Hes tall now.他现在高了。4. Its been three years since we last saw our primary school classmates.自从上次见我们的小学同学,时间已经过去三年了。5. Its interesting to see how people have changed.见识一下人们的变化很有趣。6. I used to see him reading in the library every day.我过去每天看到他在图书馆读书。7. But look how big and strong he is now! 但是看看他现在是多么高大强壮呀!8. I didnt use to be popular in school, but now I get tons of attention everywhere I go.我过去在学校里不受欢迎,但是现在无论我到哪里总是被人关注。9. Many times I thought about giving up, but I fought on.许多次我都想放弃,但是我奋力坚持了下来。10. It was exactly what I needed. 那正是我所需要的。11. My life has changed a lot in the last few years.在过去的几年里,我的生活发生了很大的变化。单元语法used to do的用法1.概念used to do sth. 意为“过去常常做某事”,表示已经过去的习惯或状态,常含有“跟现在不同”的含义。例如:I used to get up late in the morning.我过去早上很晚起床。(事实上,我现在起床较早了。)We used to go to the English Corner.我们过去常常去英语角。(暗指现在不去了)2.used to结构的各种句式(l) used to的否定句形式为didnt use to或used not to。例如:I didnt use to be outgoing. = I used not to be outgoing. 我以前性格不外向。They didnt use to go to school on foot. = They used not to go to school on foot.他们过去不经常步行上学。(2) used to的一般疑问句形式为“Did. . use to.?"或“Used. to .?”。例如:Did she use to live in Shanghai? = Used she to live in Shanghai?她过去住在上海吗?Did you use to play the piano? = Used you to play the piano?你过去经常弹钢琴吗?(3) used to的反意疑问句的附加问句部分的助动词用didnt或usednt。例如:He used to drink milk, didnt he? He used to drink milk, usednt he?他过去经常喝牛奶,是吗?知识要点1. used to do sth., be used to (doing) sth. 与be used to do sth.辨析used to do sth. 意为“过去常常做某事”,只用于过去时态。be used to (doing) sth.意为“习惯于(做)某事”,可用于现在、过去、将来等多种时态。be used to do sth.意为“被用于做某事”,是被动语态，不定式表示目的，用于多种时态。2. require的用法require作动词,意为“需要;要求”,其后跟名词、代词、动词不定式或从句等。require sb.to do sth.意为“要求某人做某事”3. proud 与 pride辨析proud形容词,意为“自豪的;骄傲的”。be proud of意为“以.骄傲;感到自豪”,be proud of doing sth. = be proud to do sth.意为“因做某事而自豪”pride名词,意为“自豪;骄傲”。take pride in意为“为.感到自豪”。 4. absent的用法absent用作形容词,意为“缺席;不在”;要表示“做某事缺席”,其后常接介词from。be absent from还可表示“缺乏;不在场”absent用作动词时，只用作及物动词,意为“缺席”,只接反身代词作宾语。表示“做某事缺席”,其后也接介词from。5. fail的用法fail作动词,意为“不及格;失败;未能(做到)”,其主要结构有以下两种(1) fail sth.或fail in sth.意为“做某事失败或不及格”。(2) fail to do sth.意为“未能做某事”