2020-2021学年初中同步英语人教版七年级下册Unit11SectionAGrammarFocus-3b课件

How was your last vacation? What did you do? Did you/she/he/they ...? Grammar Focus How was your school trip? It was great! Did you go to the zoo? No,I didn't. I went to a farm. Did you see any cows? Yes,I did.I saw quite a lot. Did Carol ride a horse? No,she didn't.But she milked a cow. Were the strawberries good? Yes.They were./No,they weren't. Regular verbs Irregular verbs play→played visit→visited climb→climbed study→studied worry→worried stop→stopped do→did is→was are→were have→had eat→ate buy→bought Grammar point 1 一般过去时(一) 1.定义:一般过去时表示在过去某个时间或某一段时间内 发生的动作或存在的状态。 2.动词过去式的构成 (1)规则动词过去式的变化规则如下： (2)不规则动词的过去式变化各异，需特殊记忆。 一般情况 直接加-ed want→wanted play→played 以e结尾的动词 直接加-d hope→hoped live→lived 以重读闭音节结尾的动词， 且末尾只有一个辅音字母 先双写该辅音 字母，再加-ed stop→stopped shop→shopped 以辅音字母加y结尾的动词 变y为i，再加 -ed study→studied worry→worried 3.一般过去时的句式结构 (1)含连系动词be的一般过去时的句式 ①肯定句：主语+was/were+其他。 Our school trip was terrible last week. 我们上周的学校旅行很糟糕。 ②否定句：主语+wasn't/ weren't+其他。 I wasn't at home yesterday。我昨天不在家。 ③一般疑问句：Was/Were+主语+其他? 肯定回答：Yes，主语+was/were。 否定回答：No，主语+wasn't/weren't。 —Were you at home yesterday?你昨天在家吗? —Yes, I was. /No,I wasn't. 是的，我在家。/不，我不在。 ④特殊疑问句：疑问词+was/were+主语+其他? How was your vacation?你的假期怎么样? Grammar point 1 (2)含实义动词的一般过去时的句式 ①肯定句：主语+动词过去式+其他。 They had a good time yesterday. 他们昨天玩得很开心。 ②否定句：主语+didn't+动词原形+其他。 They didn't watch TV last night. 昨天晚上他们没看电视 ③一般疑问句：Did+主语+动词原形+其他? 肯定回答：Yes，主语+did。 否定回答：No，主语+didn't 。 Grammar point 1 Ⅰ.写出下列动词的过去式： 1. is 2.do 3.play_______ 4. go 5.clean 6.visit________ was did played went cleaned visited Ⅱ.根据汉语提示完成句子： 1. I (打、玩) tennis last Saturday. 2. She (去) to the (沙滩) yeaterday. 3. He (清扫) his room on Sunday morning. played went beach cleaned Let's practice Complete Jim’s letter on the left and Bill’s reply on the right. 3a 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 Did Did see went was go Dear Jim, My school trip (is) great! We (have) so much fun! We______(go) to Green Park. We_________(climb) the mountains there and (see) a lot of flowers. We (eat) our lunch under some trees and (play) some games after that. But at about two o’clock, it (get) very cloudy and we (worry) it would rain. Luckily, it (do not), and the sun (come) out again! Bill was had went saw climbed ate played got worried didn’t came How was the bus trip? It was relaxing. We were on a bus trip. bus trip relaxing How was the museum? It was boring. I was in a museum. museum boring How was the food? It was awful. I was in a restaurant. food awful Make up a story. Each student adds a sentence.3b Last week I visited my aunt's house.The weather was beautiful.We went fishing.We saw some beautiful flowers by the river. There were some trees.We ate lunch under the trees. And we played games after lunch. We had so much fun. I want to go fishing again. 请 描 述 一 次 你 的 旅 行 经 历 。 内 容 包 括 ： 时 间 、 地 点 、 人 物 、 事 件 和 感 受 。