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1、第 48 天 现在进行时 学习要点 一、现在进行时的用法。二、不用进行时态的动词。家教点窍 一、用法。1 表示说话时正在进行的动作。2 表示目前阶段正在进行（但说话时不一定在进行）的动作。3 go,come,begin,start,leave,arrive等“移动动词”可用进行时态表示不久的将来要发生的动作。二、非延续性动词、be 动词和感觉动词，如 seem,see,hear,find,knew,think等通常不用进行时态。典型例题 例 1 改错。下列各题（A）、（B）、（C）、（D）四处画线部分有一处语法错误，请指出并改正。The students in Class Four were
2、going over their lessons these days.(A)(B)(C)(D)评析 动词 go 和表示现在一般时间的状语 these days连用，表示 go 动作现阶段正在进行。改（B）为 are going。例 2 改错。I come to see you soon after I finish my work.(A)(B)(C)(D)评析 soon after短语表示不久的将来，come动词应有相应的形式。改(A)为 will come。例 3 改错。Are you hearing what theyre singing?Im sorry,I cant.(A)(B)(C
3、)(D)评析“感觉动词”不用进行时态，改(A)为 Do you hear。强化训练 一、用所给动词的适当形式填空。1.There (be)no rain for over two weeks.2.This kind of coat (cost)6 yuan.3.She always (cry)in the morning.4.You (must,be)careful next time.5.By the end of last year,Mr.Li (work)here in this hospital for ten years.6.My uncle (go)to the U.S.in 20
4、01 and now he (study)English.7.I thought you (know)the news.Thats why I (not tell)you yesterday.8.Look,they (make)a film.How interesting it is!二、选择填空。1.When you to study Japanese?(A)havebegin (B)didbegin (C)hadbegin (D)dobegin 2.He in a minute.Ask someone else to do it.(A)has left (B)is leaving (C)l
5、eft (D)had left 3.I that he is glad to help others.(A)am thinking (B)thinks (C)think (D)thought 4.It every day so far this week.(A)rains (B)has rained (C)had rained (D)will rain 5.While Tom his sister is writing.(A)reads (B)has read (C)has been reading(D)is reading 6.We each other since I left Nanji
6、ng.(A)havent seen (B)hadnt seen (C)didnt see (D)wouldnt see 7.She has bought some cloth,she herself a dress.(A)makes (B)is going to make (C)would make (D)has made 8.Dont go to play with him.He in the room.(A)writes (B)has written (C)is writing (D)has been writing 9.She told me that her father to the
7、 post office when I arrived.(A)just went (B)has just gone (C)had just gone (D)just goes 10.He of how he could do more for the people.(A)will always think (B)is always thinking (C)has always thought (D)does always think 三、改错。1.He cant swim with me because he correct papers now in his office.2.Dont ma
8、ke any noises.The baby was sleeping.3.Thomas Edison already built a chemistry lab for himself by the times he was ten years old.4.The boss made the workers worked 12 hours a day.参考答案 一、1.has been 2.costs 3.is crying 4.must be 5.had worked 6.is going,is studying 7.knew,didnt tell 8.are making 二、1(B)2.(B)(in a minute表示马上)3.(C)4.(B)5.(D)6.(A)7.(B)8.(C)9.(C)10.(B)三、1.(C)is correcting 2.(D)is sleeping 3.(A)had already built 4.(B)work