Section A 2_805794.pptVIP

规则动词过去式词尾-ed的读音 动词一般过去时，表示过去发生事； be用was或用were, have, has变had； 谓语动词过去式，过去时间坐标志； 一般动词加-ed，若是特殊得硬记。 否定句很简单，主语之后didn’t添； 疑问句也不难，did放在主语前； 如果谓语之前有did，谓语动词需还原； 动词若是was, were, 否定就把not添。 * Unit 11 Free talk: Ask your partner: What did Carol do on her school trip? Then fill in the following chart and give a report. talked with a farmer milked a cow went to a farm What did Carol do on her school trip? Last week, Carol and her classmates had a school trip. They went to a farm. She milked a cow. … 一般过去时 知识结构 构成 用法 常用时间 动词的过去式 1. 表示过去某个时间发 生的动作或存在的状态。 2. 表示过去经常或 反复发生的动作。 yesterday last night/week/ time.. … days ago On Sunday morning 一般过去时 am(is) →was are →were 陈述句：He was at home yesterday. 否定句：He wasn’t at home yesterday. 疑问句：Was he at home yesterday? Yes, he was./No, he wasn’t. 陈述句：主语+动词过去式+其它 I go to the movie. →I went to the movie. 否定句：主语+助动词didn’t+动词原形+其它 I don’t go to school today. →I didn’t go to school. 一般疑问句：Did +主语+动词原形+其它? Do you have breakfast? →Did you have breakfast? Yes, I do./No, I don’t. Yes, I did./No, I didn’t. studied worried study worry 结尾是“辅音字母+y”的动词，先变“y”为“ i”再加-ed stopped tripped stop trip 末尾只有一个辅音字母的重读闭音节词，先双写这个辅音字母，再加-ed hoped lived hope live 结尾是e的动词加-d worked played work play 一般在动词原形末尾加-ed 过 去 式 原形 构成规则 规则动词过去式的构成 needed /ni:did/ / it / /id/ 在t, d 后面 passed /pa:st/ /t/ 在清辅音后面 moved /mu:vd/ /d/ 在浊辅音和元音后面 例 词 读 音 读音规则 清念 /t/, 元浊/d/; /t/ /d/ 之后念/id/ go come get ride do is are have eat buy see 记住下列不规则动词的过去式： went came got rode did was were had ate bought saw 巧记一般过去时 3a Here is Jim’s and Bill’s letters. Let’s help them to complete the letters. Dear Bill, How ___ (is) your school trip yesterday? ___ (Do) you ___ (go) to the zoo? ___ (do) you take any photos? ___ (Do) you ___ (see) any interesting animals? I ____ (go) to the zoo last year and it ____ (is) a lot of fun. Jim was Did go Did Did