Unit11 Section A（Grammar Focus-3b）课件 2022-2023学年人教版七年级英语下册

Unit 11 How was your school trip? Section A (Grammar Focus-3b) 自学反馈 Greeting: How are you today? How were you yesterday? What are you doing now? What did you do last weekend? Did you do your homework? 一般过去时 一般过去时可以表示过去某一时间或某一段时间发生的动作或存在的状态。 1.含义： P112 2.标志词： 3.构成： 4.动词的过去式 学习目标 你知道下列单词的过去时吗 milk is do go live study taste stop walk dance milked was walked did went danced stopped lived studied tasted 你发现什么规律了吗? 1.一般情况下,在动词原形末尾加-ed; 2. 结尾是字母-e 的动词加-d; 3.结尾是“辅音字母+y” 的动词,变y为i 再加-ed; 4.重读闭音节结尾,双写动词尾辅音字母再加-ed。 The rules of the past form 1 played worked wanted needed 2 decided lived improved 3 carry—carried study—studied worry—worried 4 stop—stopped shop—shopped plan—planned 动词过去时的变化规则： 5 动词的不规则变化： go—went have—had see—saw eat—ate buy—bought take—took go ride do is are have eat buy see 写出下列动词的过去式, 找出规则动词过去式的构成。 pick visit watch climb study worry play live stop went rode did was were had ate bought saw picked visited watched climbed studied worried played lived stopped 规则动词 不规则动词 Questions Answers 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. Grammar Focus 研究分享 3a Complete Jim’s letter on the left and Bill’s reply on the right. 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 see went was 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 t