[中学联盟]江苏省昆山市鹿峰中学牛津译林版七年级英语下册课件：unit5Grammar.ppt

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， 过去时间做标志； 一般动词加-ed， 若是特殊得硬记。 Summary Homework 1. Learn the irregular verbs by heart. 2. Write about your last weekend. Unit 5 Amazing thingsGrammar It is sunny today. What is the weather like today? What was the weather like yesterday? It was rainy yesterday. What do you do every evening? … play computer games… … watch TV… … go swimming … … do my homework … … played computer games … … watched TV … … went swimming … What did you do yesterday evening? … did my homework … How What When The simple past tense 一般过去时 1. 表示过去某个时间发生的动作或存在的状态。 It was rainy yesterday. I played computer games yesterday evening. 2. 表示过去经常或反复发生的动作。 My father often went to work by bus last year. When I was a child, I often listened to music. What is the simple past tense? 规则动词 不规则动词 How to form the simple past tense? 过去式的构成 规则动词过去式的构成 Rules Examples 2. 以e结尾加-d 直接加-ed live lived hope hoped look looked start started 3. 重读闭音, 双写加-ed stop stopped plan planned 4. 辅音字母 + y， 变y为i，加-ed study studied carry carried 1. play__________ 2. watch_________ 3. change________ 4. plan__________ 5. visit__________ 6. worry_________ 7. like __________ 8. wash_________ 9. listen ________ 10. clean________ 11. cry_________ 12. rain _________ 13. die__________ 14. stay _________ played watched changed planned visited worried liked washed listened cleaned cried rained stayed died Write the past forms of the verbs 元音 + y结尾 直接加ed构成过去式 不规则中找规则 1. 保持不变 put – put let – let cut – cut 2. 元音有变化 write – wrote ride – rode drive – drove 3. 辅音有变化 send – sent spend – spent lend – lent 4. 元音、辅音均有变化 teach – taught buy – bought bring – brought 5. 其他 is/are – was/were