1、Unit 11单元语法专讲专练(Grammar Focus)u一般过去时()一般过去时表示过去某个时间发生的动作或存在的状态，也可表示过去经常或反复发生的动作。一般过去时的谓语由be动词或实义动词的过去式构成。e.g.：He was in Shanghai last week.他上星期在上海。They played basketball yesterday.他们昨天打了篮球。1.常与一般过去时连用的时间状语有：yesterday，this morning，last night/week/month/year，days ago(天前)，in 2017等。2.谓语动词过去式的构成：(1)be动词的
2、过去式为was或were。was用于第一、三人称单数，were用于第二人称单数和所有复数人称。u(2)实义动词过去式的构成(规则动词)：一般动词在词尾直接加ed。e.g.：visitvisited以不发音字母e结尾的动词，在词尾直接加d。e.g.：livelived以重读闭音节结尾的动词，若末尾只有一个辅音字母，应先双写该辅音字母再加ed。e.g.：stopstopped以辅音字母y结尾的动词，变y为i，再加ed。e.g.：studystudied3.动词过去式后缀ed的读音规则：在清辅音后面读/t/，在元音、浊辅音后面读/d/，在/t/、/d/音后面读/id/。一、单项选择。u()1.She
3、 often to school early，but this morning sheto school late.A.go；wentB.goes；goesC.goes；went D.went；gou()2.Mike wasnt at home.A.tomorrow B.nowC.yesterday D.next FridayCC()3.(2019邵阳)Jack，you look more handsome in your new shirt today.Oh，really？I it in a cheap store with my mom.A.buy B.will buyC.boughtu(
4、)4.(2019北 京 丰 台 区 一 模)Liu Cixin is a science fiction writer.He the 73th Hugo Award in 2015.A.wins B.will winC.won D.has wonCC()5.(2019北京一模)I a math exam yesterday afternoon.It was quite difficult.A.have B.hadC.am having D.will haveB二、用所给单词的适当形式填空。u1.My father(tell)me an interesting story last night.
5、u2.you(write)an email？Yes.I(write)it yesterday.u3.Tom and I(teach)the kids to sing last year.u4.The farmer(grow)rice last year.u5.There(be)a tall tree in front of our classroom last year.toldDidwritewrotetaughtgrewwas三、按要求完成句子，每空一词。u1.I was in the library yesterday afternoon.(改为一般疑问句)in the library
6、yesterday afternoon？u2.They went swimming yesterday.(对画线部分提问)they yesterday？u3.It was cold yesterday.(对画线部分提问)the yesterday？Were youWhat diddoHow wasweather4.They are growing flowers now.(用yesterday改为一般过去时)They flowers yesterday.u5.We saw the talk show last night.(改为否定句)We the talk show last night.grewdidnt see
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