1、一般过去时易错点解析例1 用括号内动词的适当形式填空I went to the supermarket and (buy) some fruit.解析:很多同学在做本题时,由于没有找到时间状语,因而不知道应该填什么。句中的and连接了两个并列句,前后时态应该一致,前面用了go的过去时went,所以后面buy也应该用过去时bought.答案:bought例2 用括号内动词的适当形式填空。He always (play)computer games last year.解析:有些人会把答案写成plays,虽然主语He是单数第三人称,而且句子中出现了always,但是当你读完整个句子就会发现last
2、 year,所以应该用过去时played.一般过去时也可以表示过去经常做某事。答案:played例3用括号内动词的适当形式填空。 Our teacher said that the earth (move) round the sun.解析:本题是一道难题。小学阶段很少涉及,但对于学习成绩较好的学生是可以尝试一下的。本句是含有宾语从句的主从复合句。主句的谓语动词said是say的过去式,有的同学可能会填moved,但是从句the earth moves round the sun(地球绕着太阳转)是客观真理,所以还是要用一般现在时。答案:moves例4句型转换。Miss Green taugh
3、t us English last year(变一般疑问句)解析:本题有的同学可能会写成:Did Miss Green taught you English last year?要注意,如果变一般疑问句时提前了Did,则原句中的实意动词要恢复成原形。可记住如下口诀:“见助动,周原形”。答案:Did Miss Green teach you English last year?例5单项选择。 ( )There a pen and two books on the desk yesterday A is Bare C was D were解答:由yesterday可知本题应该选择过去时,可排除A和
4、B。又因为there be句型中符合“临近原则”,即谓语的单复数由离谓语最近的词的单复数来决定。a pen是单数,所以选c。 答案:C例6单项选择。 ( )My father his watch on the desk last nightAputs Bputted C was putting Dput解析:很多同学看到last night,就会知道应该选择put的过去式。但还要明确的是put的过去式和原形,像这样的动词还有readread:letlet;cutcut等。答案:D例7句型转换。 I can drive now(用last year改写)解析:此种句型转换题要注意题目要求。要求用last year改写,则动词can要变成其相应的过去式could情态动词后加动词原形,所以drive不要改变。答案:I could drive last year例8 last,had,for,dumplings,dinner,we,night(连词成句)解析:多读课文、多造句子是做连词成句题的有效方法。注意不要重复选词或漏写。答案:We had dumplings for dinner last night 3 / 3