七年级下册Unit11-3课件

1、Unit 11How was your school trip?Period 3语法积累 something 某件事/物，用肯定句和期望肯定答复的问句 There is something wrong with my watch. anything 任何事， 常用于否定句和问句 Is there anything to eat? something, anything, nothing，everything（不定代词）做主语时，谓语动词用单数；Everything goes well. 这些词可以用后置形容词修饰 There is something wrong with my watch.p

2、hrases showed sth. to sb. showed sb sth. learned a lot picked strawberries visited my grandparents watched the stars went fishing fed the chicken grew strawberries构成规则构成规则原形原形过过 去去 式式一般在动词原形末尾加一般在动词原形末尾加-ed work play worked played结尾是结尾是e的动词加的动词加-d hope live hoped lived末尾只有一个辅音字母的末尾只有一个辅音字母的重读闭音节词，先重

3、读闭音节词，先双写双写这这个个辅音字母辅音字母，再加，再加-ed stop trip stopped tripped结尾是结尾是“辅音字母辅音字母+y”的动的动词，先变词，先变“y”为为“ i”再加再加-ed study worry studiedworried知识结构知识结构构成构成用法用法常用时间常用时间动词的过去式动词的过去式1. 表示过去某个时间发表示过去某个时间发生的动作或存在的状态。生的动作或存在的状态。2. 表示过去经常或表示过去经常或反复发生的动作。反复发生的动作。yesterdaylast night/week/ time. days agojust now一般过去时一般过去

4、时一般过去时一般过去时 am(is) was are were陈述句：陈述句：He was at home yesterday.否定句：否定句：He wasnt at home yesterday.疑问句：疑问句：Was he at home yesterday? Yes, he was./No, he wasnt.陈述句：陈述句：主语主语+动词过去式动词过去式+其它其它I go to the movie. I went to the movie.否定句：否定句：主语主语+助动词助动词didnt+动词原形动词原形+其它其它I dont go to school today. I didnt g

5、o to school.一般疑问句：一般疑问句：Did +主语主语+动词原形动词原形+其它其它?Do you have breakfast? Did you have breakfast?Yes, I do./No, I dont. Yes, I did./No, I didnt.动词一般过去时，表示过去发生事；动词一般过去时，表示过去发生事；be用用was或用或用were, have, has变变had；谓语动词过去式，过去时间作标志；谓语动词过去式，过去时间作标志；一般动词加一般动词加-ed，若是特殊得硬记。，若是特殊得硬记。否定句很简单，主语之后否定句很简单，主语之后didnt添；添；疑

6、问句也不难，疑问句也不难，did放在主语前；放在主语前；如果谓语之前有如果谓语之前有did，谓语动词需，谓语动词需还原还原；动词若是动词若是was,were,否定就把否定就把not添。添。 巧记一般过去时巧记一般过去时do his homeworkplay football.ride a horse.watch TV.milk a cowfeed chickenstake some photospick strawberriestalk with a farmer go for a walkPast过去Present现在did his homeworkplayed football.rode

7、a horse.watched TV.milked a cowfed chickenstook some photospicked strawberriestalked with a farmer went for a walkNew phrases go on a school trip visit the science museum get there so fast by train see some farms along the way learn a lot about robots play chess with us teach us how to make a model

8、robotNew phrases take a lot of great photos go to the gift shop buy some lovely gifts take the train to the museum see the guide hear the guideNew phrases went on a school trip visited the science museum got there so fast by train saw some farms along the way learned a lot about robots played chess

9、with us taught us how to make a model robotNew phrases took a lot of great photos went to the gift shop bought some lovely gifts took the train to the museum saw the guide heard the guideA: How was your school trip?B: It was great!A: Did you go to the zoo last weekend?B: Yes, I did. A: Did you see any crows ?B: Yes, I did.A: Were the crows good?B: Yes, they were.practice A: How was your school trip? B: It was (boring/interesting/good/great) A: What did you do