人教版七年英语下册Unit12What did you do last weekend Section A2课件(共17张PPT).ppt

* Section A Period Two Words and expressions away mouse baby shout woof language 离开；远离 老鼠 幼小的；婴儿 呼叫；喊叫 （狗叫声）汪汪 语言 3a A: ________ did you do last weekend? B: I played badminton on Saturday. A: Sounds fun! _______ did you play with? B: I played with my father. He’s really good! Fill in the blanks with who, what, when, where or how. What Who 2. A: ________ was your weekend? B: It was great! I had so much fun! A: _______ did you go? B: The weather was beautiful, so I went to the beach with my parents. How Where 3. A: ________ did Jim lose? B: He lost his keys. He often loses things. A: That’s too bad. _______ did he lose them. B: I heard it was yesterday. What When 3b Complete the passage with the correct forms of the words in the box. say be climb see run away A family of mice were in the kitchen on Saturday morning when they ____ a big cat. Baby Mouse _____ afraid and _______ onto his father’s back. were saw climbed Father Mouse shouted at the cat, “Woof, woof!” The cat quickly _________. “Wow, Dad, you’re good!” ____ Baby Mouse. “Well, son, that’s why it’s important to learn a second language, ” answered Father Mouse. said ran away 一般过去时: 一般过去时常表示过去某一时间所发生的动作或存在的状态。一般过去时常和表示过去的是状语连用。 构成形式： 肯定式： I cried. 否定式： I did not (didn’t) cry. 疑问式： Did I cry? 1、一般加ed : visit - visited 2、以e结尾的加d: dance - danced 3、以辅音字母加y结尾的改y为i加ed: study - studied 4、以辅元辅结尾的重读闭音节，双写末尾的辅音字母加ed: stop - stopped 过去式动词的变化 规则变化 (regular change) 不规则变化 (irregular change) 1、没有变化，如: cut -cut 2、改变元音的，如: write - wrote3、元音和辅音都有改变的，如: buy - bought 动词一般过去时，表示过去发生的事。 be用was 或用were; have, has 变had。 谓语动词过去式，过去时间作标志。 一般动词加-ed，若是特殊得注意。 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。 若是谓语之前有did,谓语动词需还原。 动词若是was, were, 否定就把not 添。 Conclusion 1. mouse 意为“老鼠”，复数形式为“mice”。 他们看到了两只老鼠。 They saw two mice. 2. language 意为“语言”，是可数名词。 英语、汉语、法语是三种不同的语言。 English, Chinese and French are three different languages. 3. shou