《运行环境Windows》PPT课件.ppt

1、,运行环境：Windows 95/2000/XP 内存：256M以上 软件：PowerPiont演示软件 课件内容：人教版七年级英语下册第九单元,SectionAchenguan Middle School熊翠萍,2008.4.28,UNIT 9. How was your weekend?,What did you do last weekend?I,played computer games,visited grandparents,stayed at home and watched TV,Practiced playing the piano,played soccer,played

2、tennis,Studied for the maths test,What did you do last weekend? I,did some reading,did homework,went to the zoo,went to the beach,had a big dinner,went to the library,had a party,1.规则动词的过去式：,1)一般情况在动词原形后加-ed,watch-watched,2)以不发音e结尾的加-d,practice-practiced,3)以辅音加y结尾的，去y变i加-ed,study-studied,4)以重读闭音节结尾，

3、末尾只有一个辅音字母，先双写该辅音字母，再加-ed,stop-stopped,2.不规则动词的过去式：,am,is,are,was,were,have,has,had,do,did,write,wrote,go,went,动词过去式知多少？（小组合作探究学习：请观察给出的动词，你能写出其它动词的过去式吗？）,1) want - wanted 2)live-lived 3) study studied clean cleaned dance danced play played turn _ taste _ stay _ happen _ waste _ cry _ wish _ agree _

4、 marry _ 4)stopstopped plan_ 你知道下列动词的过去式吗？ do _ go _ have _ is_ see_ sit_ read_,turned,happened,wished,tasted,wasted,agreed,stayed,cried,married,planned,did,went,had,was,saw,sat,read,regular verbs: 规则动词,watch watched dance danced practice practiced play played clean cleaned stay stayed study studied

5、 visit visited,irregular verbs: 不规则动词,do did,go went,have had,比一比,看谁读的准,/t/,/d/,/id/,Pairwork:,A: What did you do last weekend? B: I . A: What about your friend, ? B: She / He . What did you do? A: I .,Grammar focus,一般过去时(past tenses)： 定义：表示过去某时间的动作或 状态。 结构:“主语+动词的过去式”,Exercise,用所给动词的适当形式填空。 We _ (l

6、ive) in Japan last year. Jack_ (stop) the car last Sunday. Tom _ (clean) my room and _(study) for the Chinese test last weekend. 4.What _ you _(do) last night? 5.On Sunday morning I _(play) tennis.,lived,stopped,cleaned,studied,lived,did,played,用所给词的适当形式填空。 1.What (do) your father do last Monday? 2.

7、Tom (study) English last night. 3.They (go) to the park last Saturday afternoon. 4.We ( have) a class meeting last Tuesday afternoon. 5.He (watch) TV over the weekend. 6.Lily (swim) last Sunday. 7.The boys (visit) his uncle last Friday.,Exercise,did,studied,went,had,watched,swam,visited,A: How was S

8、arahs weekend?,B: It wasnt very good. She cleaned her room and studied for the math test.,Practice in pairs.,Task: Make a survey.,How was your weekend? What did you and your classmates do last weekend?,Give a report like this: My weekend was great. On Saturday morning, I cleaned my room and did some

9、 reading. On Saturday afternoon, I went to the beach.My classmate ,A: Did you study English last night?,A: Did you clean your room last weekend?,Grammar note,B: Yes, I did,B: No, I didnt,情景对话: A: Where _ you last night? B: I _ at home. A: What did you_? B: I _ nothing. I just _ on a chair and _TV.,Practice in class,Summary(总结）:,语法:1.学习了一般过去时。 2.学习了动词过去式的变化规则。 日常交际用语 What did you /your friend/he/she/they do last weekend? (2) How was your weekend? It was great! It w