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111 Module 1 Small Talk 講解 重點(diǎn)短語(yǔ) 111 1.at social occasions / events 2.prepare…for use 3.avoid sth / doing sth 4.lack sth 5.(a) lack of 6.be nervous about 7.do advance planning 8.have/get …ready 9.damage your confidence 10.a two-way process 11.involve… 12.impress … 13..be impressed by / with 14.keep eye contact 15.look away from 16.in addition 17.a certain… 18.give prizes to… 19.get a refund 20.ask a favor / do sb a favor 21.leave out 22.have …in common 重點(diǎn)句型 1.It helps if you do a little advance planning 2.It is estimated that… 3.Imagine a situation where… 交際用語(yǔ) 1.language course? 2.Staying long? 3.I have a favor to ask 語(yǔ) 法 1. didn’t need to do and needn’t have done 2. talking about obligation or lack of obligation Grammar: Modal Verbs 學(xué)習(xí)didn't need to do 與needn't have done 的用法。 這兩個(gè)結(jié)構(gòu)都表示過(guò)去不必做某事，但didn't need to do 通常表示“沒(méi)必要，實(shí)際上也沒(méi)做某事”；而needn't have done 則表示“雖然沒(méi)必要做，但已經(jīng)做了某事”。例如： I didn't need to get up early this morning ,so I stayed in bed until 9 a.m .今天早上我沒(méi)必要早起，所以我一直睡到9點(diǎn)。（實(shí)際上我沒(méi)早起） I needn't have got there so early beacause she didn't come until 10.我本來(lái)沒(méi)必要那么早到那里，因?yàn)樗?0 點(diǎn)才來(lái)。(雖然沒(méi)必要，但是我實(shí)際上早到了） need 用法： need既可用作情態(tài)動(dòng)詞，又可用作實(shí)義動(dòng)詞。 a) 作情態(tài)動(dòng)詞時(shí)，沒(méi)有數(shù)和人稱(chēng)的變化，后接動(dòng)詞原形。 b) 作實(shí)義動(dòng)詞時(shí)，有數(shù)的變化和人稱(chēng)的變化，后接帶to的不定式。 一.用于否定句，表“不必” 例如：You needn't worry. 你不必?fù)?dān)心。 I don't think you need worry. 我想你不必?fù)?dān)心。 二.用于疑問(wèn)句，表“需要嗎” 例如：Need you go?你得去嗎？No,I needn't. 不必。Yes, I must. 是的，我必須去。 三.need用作實(shí)義動(dòng)詞時(shí)，要注意始終以實(shí)義動(dòng)詞的標(biāo)準(zhǔn)貫徹到底。 如： （正確）Do you need to go there? （錯(cuò)誤）Do you need go there? 典型例題 1.The sign reads “In case of ____ fire, break the glass and push ____red button. A. /; a B. /; the C. the ; the D. a; a 解析：選Bfire 不可數(shù)名詞。in case of fire 萬(wàn)一有火災(zāi)set… on fire set fire to… 放火catch fire / be on fire著火 2.Though _______ money, his parents managed to send him to university. A. lacked B. lacking of C. lacking D. lacked on 解析：選C。his parents與lack之間構(gòu)成邏輯上的主動(dòng)關(guān)系，故用動(dòng)詞-ing形式；lack作動(dòng)詞時(shí)，不與of連用。 3. --- Do you think the Stars will beat the Bulls? ---Yes. They have better players, so I ________ them to win. A. hope B. prefer C. expect D. want 解析：選C。hope不構(gòu)成hope sb to do sth,排除A;根據(jù)they have better players判斷出說(shuō)話人預(yù)料the Stars 能贏。 4. _______ more about university courses, call (920) 746-3789. A. To find out B. Finding out C. Find out D. Having found out 解析：選A。根據(jù)句意“想知道更多大學(xué)課程的情況，請(qǐng)撥打…”.to find out 在此是動(dòng)詞不定式作目的狀語(yǔ)。