春七级英语下册Unit11Howwasyourschooltrip第3课时(GrammarFocus_3b)同步语法精讲精练课件分析

1、第三课时(Grammar Focus3b)单元同步语法精讲精练Unit 11How was your school trip?定义：一般过去时表示过去某个时间或某一段时间内发生的动作或存在的状态，常和表示过去的时间状语连用。eg：He went to school by bike yesterday.昨天他骑自行车去上学。构成(1)be动词的过去式：am/ is的过去式是was，are的过去式是were。(2)实义动词的过去式：一般在词尾加ed。eg：playplayed；cleancleaned以字母e结尾的直接加d。eg：livelived；likeliked以“辅音字母y”结尾的，变“y

2、”为“i”，再加ed。eg：studystudied；worryworried以重读闭音节结尾，末尾只有一个辅音字母的，先双写这个辅音字母，再加ed。eg：stopstopped；planplanned不规则变化。eg：dodid；gowent；havehad；eatate；buybought；writewrote句式结构(1)含be动词的一般过去时的句式结构：肯定句：主语was/were其他否定句：主语was not(wasnt)/were not(werent)其他一般疑问句：Was/Were主语其他？(肯定回答“Yes，主语was/were.”，否定回答“No，主语was not(was

3、nt)/were not(werent)”)特殊疑问句：特殊疑问词was/were主语其他？ (2)含实义动词的一般过去时的句式结构：肯定句：主语动词过去式其他否定句：主语did not (didnt)动词原形其他一般疑问句：Did主语动词原形其他？(其肯定回答用“Yes，主语did.”，否定回答用“No，主语didnt.”)特殊疑问句：疑问词did主语动词原形其他？一、用括号内所给单词的适当形式填空。1Jeff _(be) late for school yesterday.2Mr. Wang _(go) to America last week.3How did the people _(

4、spend) the weekend?4His father _ (not watch) TV yesterday evening.5After I _ (watch) the movie on TV，I washed my clothes.waswentspenddidnt watchwatched6I _(go) to the movies.What about you，Nancy?I visited my aunt.7_ you _(go) to the bookshop last Sunday?8Where _ you _ (go) last Friday，Tony?9The teac

5、her _(show) us around the school yesterday.10_(be) there any cows on the farm?Yes，there are.But there _(be not) any last year.wentDidgodidgoshowedArewerent二、单项选择。11_ you often climb the mountains?No，but I _ the mountains last Sunday.ADo；climbed BDid；climbedCDo；climb DDid；climb12Where were you last Saturday?I _ in the Capital Museum (首都博物馆)Aam Bwill beCwas Dhave beenAC13Jack _ his homework.Adidnt BdoesntCdidnt do Ddont do14Did you have a good time at the English party?Yes，we _Ado Bdoes Cdid Ddoing15How was