25秋 九上同步教学资料（培优班） U1T1 一、单词拓展 Africa n.非洲→_____adj.非洲的 n.非洲人 shut v.关闭，关上→_____现在分词→_____过去式/过去分词→常用短语：①_____shut off停止；关掉②_____shut down倒闭，关闭，停止运转③_____shut up安静，闭嘴 report n.&v.报告，汇报→_____n.记者→常用短语：_____It is reported that...据报道…… communication n.交往；交流；通讯→_____v.交流；沟通 satisfy v.使满意，使满足→_____adj.满意的，满足的→_____adj.令人满意的，令人满足的→_____n.满意，满足→常用短语：_____be satisfied with对……感到满意 medical adj.医学的；医疗的→_____n.医学；药物 hide v.躲藏；遮挡；隐瞒→_____现在分词→_____过去式→_____过去分词 recent adj.最近的，近来的→_____adv.最近，近来 二、重点语法 现在完成时 （一）什么时候用现在完成时 判断方法1：根据使用场景 ①_____ ②_____ 【重要】此场景下的时间状语是表示一段时间，所以表示动作的动词要用_____。 判断方法2：根据时间标志词 ①常见时间标志词及其用法位置 含义 常用句型 常见位置 just ever never already yet 其他常见标志词 【练习】 -Why don’ t you come and have supper with me -Thanks, but I have _____ had mine. A.ever B.yet C.already ②for和since的用法 since+_____ for+_____ 【练习】 -How long have you lived in this town -_____ 2001. A.Since B.In C.For （二）怎么使用现在完成时 基础结构：_____ has/have深化理解 作为_____时，“_____” 作为_____时，_____ （现在完成时中使用） 使用原则：看前面的人称，是_____就用has，_____就用have done深化理解 done就是_____ done的变化 ①规则变化 (过去分词与过去时变化规则一样) (1) _____ (2)_____ (3)_____ (4)_____ 【中考高频考察单词】 单词 含义 过去式/过去分词 单词 含义 过去式/过去分词 ②不规则变化（详见课本） ③短暂性动词与之对应的延续性动词 非延续性动词 含义 延续性动词 非延续性动词 含义 延续性动词 buy leave come close go fall ill become join begin/start finish/end catch a cold put on marry/get married open borrow/lend get to/ arrive/reach die move to 【练习】 The old man is proud that he_____the CPC(中国共产党)for 50 years. A.joined B.has joined C.has been in 句子结构梳理 肯定句：_____ 否定句：_____ 一般疑问句：_____ 肯定回答：_____ 否定回答：_____ 现在完成时重点区分 短语 含义及用法 have/has been to have/has gone to have/has been in 【练习】 -Where is Miss Smith -She_____to Shanghai on business. A.has been B.has gone C.goes 现在完成时加强练习 (1)-Have you seen Article 20(《第二十二条》)_____ -Yes. I've_____seen it twice. A.already;yet B.yet;already C.yet;never (2)His close friend_____for two years. A.died B.has died C.has been dead (3)-Look!My mother_____a new dress for me. -Wow, it looks very nice on you. A.is making B.will make C.has made (4)-Does your uncle still live in Beijing -No. He _____ Beijing for many years. Ahas left B.has left from C.has been away from (5)-Where is Tom Do you know -I think he_____to the teachers’ office. A.goes B.has been C.has gone (6)-Look at the man in front, is that Mr. Lee -That can't be him. He_____Shanghai on business. A.has gone to B.has been in C.has been to (7)-When did the Greens come to China -They_____China for seven years. A.have come to B. ... ...
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