四年级上册英语课件-Module 9 Unit 1 What happened to your head｜外研社（一起）(共12张PPT)

四年级 | 上册 Module 9 Unit 1 What happened to your head? Simple past tense (一般过去时态) Review 定义：表示过去某时间的动作或状态。一般过去时态常与表示过去的时间状语或从句连用。 句子结构： 肯定句：主语+动词的过去式+…… 否定句：主语+didn’t+动词原形+…… 一般疑问句：Did+主语+动词原形+…….? Yes,……did.\No,……didn’t. 特殊疑问句：What\Where\When…+ 一般疑问句? 不规则动词过去式 go— see— eat— went saw ate fall— fell do— did ran— run came— come said— say bought— buy were— are win— won wore— wear Before we eat, it is green. When we eat, it is red. But what we spit out （吐出）is black. water(水) + melon(瓜) watermelon(西瓜) Let’s guessing What did Daming and Sam do yesterday? They went for a________. bike ride 骑自行车 bike ride Are they________? Are they________? thirsty hungry: 饥饿 hungry thirsty：口渴 Sam_______ watermelon on the bike. carried(carry的过去式)：拿；搬 carried Sam ______his bike and Daming bumped his head. fell(fall的过去式) off： 摔下、掉下 (从高处落到地上来) bumped：撞到 fell off what happened to they? fall off：从…跌落 fall over: 摔倒 小组内分角色表演并班内展示 What happened to you? I pla