Unit 11 How was your school trip? Section A 2 Grammar Focus- 3a 课件(39张PPT)

课件39张PPT。Unit 11Unit 11 How was your school trip?Section A 2 Grammar Focus- 3aLearning Aims1.通过展示图片和复习，掌握本节课重点词汇：yesterday, flower, worry, luckily, sun. 2.通过展示对话，熟练运用本节课重点句型： --How was your school trip? --It was great . --What did he do last weekend? --He went for a walk. --Did he ride a horse last weekend? --Yes, he did. 3.通过讲解和做练习，掌握过去时态(past tense)。He cleaned the room.He played tennis.He watched TV.play tenniswatch TVclean the room/-t /What ___ he do last weekend?did/-d //-d /visit her grandparentsvisitedWhat did she do last weekend ?/-id /Englishstudy English studied What did she do last weekend ?/-id / What did he do last weekend?go to the zootake some photoswenttookThey watched TV.practice Englishdance/-t /What they do last weekend?ddidd/-t //-t /had a big dinnerhad a partyhave a big dinnerhave a partyWhat did they do last weekend? have--had吃大餐了went to the beach－What did he/she do last night?played computer gamesate an apple/-d / did her homeworkgo for a walk do--didWhat did she do last weekend ? went13played basketballplayed soccermilked a cowhad a partyPairwork1123456A: What did he/she/they … do last weekend? B: He /She/They …（过去式） last weekend.went for a walkrode a horseGuessing games Did he …? Yes, he did. No, he didn’t.Guessing games Did he …? No, he didn’t. Yes, he did. Did he …? Yes, he did. No, he didn’t. 13do homeworkclean the roomfeed chickens go to the zooPairwork212356A: Did he/she/they … last weekend? B: Yes, she did. / No, she didn’t.take some photostalk with a farmer54知识结构动词的过去式1. 表示过去某个时间发 生的动作或存在的状态。 2. 表示过去经常或 反复发生的动作。yesterday last night/week/ time.. … days ago On Sunday morningPast tense一般过去时 am(is) →was are →were 陈述句：He was at home yesterday. 否定句： 疑问句及回答： 系动词be的过去时：He wasn’t at home yesterday. Was he at home yesterday? Yes, he was./No, he wasn’t. 陈述句：主语+动词过去式+其它 I go to the movie. → 否定句：主语+助动词didn’t+动词原形+其它 I don’t go to school today. → 一般疑问句：Did +主语+动词原形+其它? Do you have breakfast? Yes, I do./No, I don’t. → 行为动词的一般过去时:I didn’t go to school.I went to the movie.Did you have breakfast? Yes, I did./No, I didn’t. 规则动词过去式的构成规则动词过去式词尾-ed的读音清念 /t/, 元浊/d/; /t/ /d/ 之后念/id/ go ride do is are have eat buy see写出下列动词的过去式, 找出规则动词过去式的构成。 pick visit watch climb study worry play live stop went rode did was were had ate bought saw picked visited watched climbed studied worried played lived stopped 规则动词不规则动词 动词一般过去时，表示过去发生事； be用was或用were, have, has变had； 谓语动词过去式，过去时间坐标志； 一般动词加-ed，若是特殊得硬记。 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； 如果谓语之前有did，谓语动词需还原； 动词若是was,were,否定就把not添。 巧记一般过去时Free talkAsk your partner: What did Carol do on her school trip? Then fill in the foll ... ...