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1、精選優(yōu)質(zhì)文檔-傾情為你奉上Unit 4 I used to be afraid of the dark. 重點(diǎn)知識(shí)歸納解析【重點(diǎn)詞組】1. used to過(guò)去曾經(jīng) 2. be afraid of the dark懼怕黑暗 3. from time to time時(shí)常 4. get good scores取得好的分?jǐn)?shù)5. deal with對(duì)付，應(yīng)對(duì)6. get tons of attention得到大量的關(guān)注7. read books on European history閱讀有關(guān)歐洲歷史的書(shū)8. African culture非洲文化 9. be alone獨(dú)處 10. give a spe

2、ech in public作一個(gè)公開(kāi)演講11. paint pictures畫畫 12. be nervous about tests 對(duì)考試感到緊張13. influence his way of thinking影響他的思維方式14. be proud of ./take pride in 為感到驕傲 15. be absent from classes逃課 16. fail the examinations考試不及格 17. make a decision下決心18. talk with sb in person 親自找某人談話 19. to one surprise使某人驚訝的是 20

3、. feel good about oneself對(duì)自己充滿信心 21. a general self-introduction一個(gè)簡(jiǎn)要的自我介紹 22. in the last few years在最近幾年 23. remain silent 保持沉默 24. have a great influence on sb 對(duì)某人有很大的影響【重點(diǎn)句式】1. -You used to be short, didnt you? -Yes, I did.-你過(guò)去個(gè)子矮，是嗎？-是的，我是。2. -Whats he like now? -Hes tall now.-她現(xiàn)在是什么樣？-她現(xiàn)在很高。3. P

4、aula used to be really quiet, she was never brave enough to ask questions.波拉以前很文靜，她從來(lái)不夠勇敢來(lái)問(wèn)題。4. Its three years since we last saw our primary school classmates.自從我們上次見(jiàn)到我們的初中同學(xué)以來(lái)已有三年了。5. Emily didnt use to eat a lot of vegetables, but now she loves carrots and tomatoes.艾米麗過(guò)去不吃許多蔬菜，但是現(xiàn)在她喜愛(ài)胡蘿卜和西紅柿。6. -

5、I used to be nervous about tests all the time. What about you?-Yes, me too. And I used to hate P.E class.-我以前對(duì)考試一直感到緊張，你呢？-是的，我也是。 并且我過(guò)去還討厭上體育課。7. My life has changed a lot in the last few years.我的生活在近幾年改變了許多。【重點(diǎn)知識(shí)】Section A（1a 2d）a. 詞匯包： be interested in對(duì)感興趣該短語(yǔ)后接動(dòng)詞-ing形式、名詞或代詞，其主語(yǔ)必須是人或其他有生命的東西。它相當(dāng)于

6、show/take/have/feel (an) interest in，其中interest為名詞，意為“興趣”。其中be可換用get或become以強(qiáng)調(diào)由不感興趣到感興趣?！緜湔n例句】Shes interested in collecting shells. =She shows an interest in collecting shells. 她對(duì)收集貝殼感興趣。He became very interested in science when he was ten. 他十歲時(shí)就對(duì)科學(xué)產(chǎn)生了興趣。（以前不感興趣，十歲時(shí)開(kāi)始）【橫向輻射】interesting & interes

7、t1.interesting作形容詞，有主動(dòng)意味，意為“令人有趣的”，作表語(yǔ)時(shí)，主語(yǔ)通常是物。作定語(yǔ)時(shí)，既可修飾人，也可修飾物。【例句】The story is very interesting. 這故事很有趣。This is an interesting book. 這是本有趣的書(shū)。2.interest作不可數(shù)名詞時(shí)意為“興趣、趣味”。作動(dòng)詞時(shí)意為“使（人）發(fā)生興趣”，其主語(yǔ)多為事物?！纠洹縏hey're all places of great interest in China. 它們都是中國(guó)的名勝。Your story interests me. 你的經(jīng)歷引起了我的興趣?！菊n堂

8、變式】I have _ to tell you. Maybe you will be _ in it.A. interesting something; interested B. something interesting; interestingC. something interesting; interested D. something interested; interesting 【解析】形容詞修飾不定代詞時(shí)，應(yīng)該放在其后面，可先排除A。另外，修飾某物時(shí)要用interesting，可排除D。第二空的you是人，故要用be interested in結(jié)構(gòu)。答案選擇C。b. 句式包：

9、1.Mario, you used to be short, didnt you? 馬里奧，你過(guò)去很矮，對(duì)嗎？used to do sth 意為“過(guò)去常常做某事”，特指在過(guò)去經(jīng)常發(fā)生的動(dòng)作，而現(xiàn)在已不再發(fā)生，其中used to 可以看作情態(tài)動(dòng)詞，用于各種人稱?！緜湔n例句】He used to play soccer when he was young. 他年輕時(shí)經(jīng)常踢足球。（現(xiàn)在不踢了）She used to be an English teacher. 她過(guò)去是一位英語(yǔ)老師。（現(xiàn)在不是英語(yǔ)老師了）1.其否定句為didnt use to do或used not to do，used not可縮

10、寫為usednt?！緜湔n例句】Mr. Li didnt use to drink beer. =Mr. Li usednt to drink beer. 李先生不常喝啤酒。2.used to 的疑問(wèn)句形式是“Diduse to do?”或“Usedto do”?！緜湔n例句】Did she use to get up early?=Used he to get up early? 她過(guò)去經(jīng)常早起嗎？3.used to 的反意疑問(wèn)句也用助動(dòng)詞did(nt)或used(nt)構(gòu)成?！緜湔n例句】Mario used to be late for school, didnt/usednt he? 馬里奧

11、以前上學(xué)經(jīng)常遲到，對(duì)不對(duì)？【橫向輻射】be used to do sth & be used to doing sth.1.be used to do sth 表示“被用于做某事”，是被動(dòng)結(jié)構(gòu)，強(qiáng)調(diào)主語(yǔ)是動(dòng)詞use的承受者?！纠洹縒ood can be used to make desks. 木材可用來(lái)制作書(shū)桌。Stamps can be used to send letters. 郵票可用來(lái)寄信。2.be used to doing sth意為“習(xí)慣于做某事”，其中to是介詞，后須接名詞或動(dòng)詞-ing形式。【例句】I was used to the hard life here.

12、我習(xí)慣這里的艱苦生活。He is used to working before six in the morning. 他已經(jīng)習(xí)慣每天早晨六點(diǎn)以前干活?！菊n堂變式】1. She used to_ in the morning, but now she is used to _ at night.A. read; readB. read; readingC. reading; readD. reading; reading【解析】前一空是used to do sth結(jié)構(gòu)，后一空是be used to doing 結(jié)構(gòu)。若第二空采用be used to do sth結(jié)構(gòu)，主語(yǔ)she不能成為use的

13、承受者。另外，由but now可知前一句說(shuō)的是過(guò)去的情況，后一空說(shuō)的是現(xiàn)在的情況。正確答案是B。2. I used to go outside on weekends. (改為否定句) I_ _ to go outside on weekends.【解析】本題考查used to do的否定結(jié)構(gòu)。其否定句為didnt use to do或used not to do。正確答案是didnt use/used not。2.What did his friends used to look like? 他的朋友過(guò)去長(zhǎng)得什么樣子？What does sb look like? 只用來(lái)詢問(wèn)某人的外貌長(zhǎng)相，

14、相當(dāng)于What is sb like?, like在句中作介詞，意為“像”。【備課例句】What does Tom look like? (=What is Tom like?) 湯姆長(zhǎng)得什么模樣？He is very much like his father, tall and dark. 他非常像他的父親又高又黑?！緳M向輻射】What is sb/ sth like?& What does sb like? 1. What is sb/ sth like?What is sb like? 還可用來(lái)詢問(wèn)某人的品質(zhì)。What is sth. like?用來(lái)詢問(wèn)事物的性質(zhì)，特別是用來(lái)談?wù)撎鞖鉅顩r, like在句中作介詞，意為“像”。【例句】What is Lily like? 莉莉是怎樣的一個(gè)人？Shes a very nice girl. 她是個(gè)非常好的女孩。Whats the weather like? 今天天氣怎么樣？Very fine. 很晴朗。Whats this book like? 這本書(shū)怎么樣？Very interesting. 很有趣。2.What does sb like?該句型用來(lái)詢問(wèn)某人“喜歡什么”，like為動(dòng)詞“喜歡”。【例句】What does Li Hua like? 李華喜