2019-2020年八年级英语下册《unit3-SectionB》学案-人教新目标版

1、2019-2020年八年级英语下册unit3 SectionB学案 人教新目标版励志小木屋： Today must borrow nothing of tomorrow.今日事今日毕。预习目标：1、知识目标：2.能力目标：1).能联系上下文理解课文2) .能，谈论过去发事情3).能利用情景思维 3.情感目标：热爱科学，探索科学。预习重点：while, when引导的时间状语从句，过去进行时预习难点：while, when引导的时间状语从句，过去进行时一、自主预习：(-)预习任务：Taskl.英汉互译：Climb a tree be too scared at the doctor? s out

2、side the house 跳下 逃跑，跑开 在火车站 喊某人的名字Task2、通过预习3回答以下问题（二）预习诊断：以下各句均有一处错误，请指出并改正The child was shopping while she saw the alien get out.Grandma was c.ooking breakfast when I was washing my face this morning.I read a history book when someone knocked at the door.What did you do at ten o clock last Sunday

3、 morning?While the alien was in the museum, I was calling the TV station.You can imagine how strange was it!（三）预习反思：Do you have any question?二.课中实施：.Stepl.预习交流 Step2. Warming-up Step 3: Lead- in Step4 PracticeStep 5 精讲点拨： What happened while Linda was on the telephone?琳达打 时发生了什么？Happen常指具体事件的发生，特别指那

4、些偶然的或未能预见的事件的“发生” eg: A car accident happened yesterday,昨天发生了一场车祸。如果表示“某人发生了某事”，常用结构“某事+happen（s） +to+某人”Eg: An accident happened to Tom yesterday.Sb. happen to do sth.“某人碰巧干某事”Step 5拓展延伸：词的适当形式填空buy, take a photo, get out of, call the police, cookHe for me in the park yesterday.I when I saw a thief

5、 in the supermarket.He saw an alien the UFO.He some fruit from the fruit shop yesterday.The girl dinner when her mother came back.Step 6 Summary三、限时作业（每空一分，共10分）得分率选择 1. There is a bird singing the green tree. A. in B. on C. intoThe leaves the tree are getting yellow. A. in B. on C. intoI can t find

6、 my dictionary.A. somewhere B. anywhere C. nowhere D. not whereI a book when he came in.A, am reading B. am looking C. was reading D was looking coming to asrk something about the car accident.A. A police is B. The police C. The police is D. The police are. What were you doing when your father back

7、from work?A. was coming B . comes C. came D. is comingMasha when the doorbellMasha when the doorbellMasha when the doorbellA. is cooking, ringwas cook, rangMasha when the doorbellA. is cooking, ringwas cook, rangC. was cooking, rang D. cooked, rangWhat while Linda was on the telephone?.A. washappene

8、dB.,washappeningC. happenedD. happensWhat_ , you, Tim?I failed my test.A. happenedB. happened toC. was happeningtoD. was happenedDid you find your keys?A. r somewhereB. anywhereA. r somewhereB. anywhererC. everywhereHomework:句型转换I was p 1 aying the guitar at this time yesterday?（戈U线提问） you at this time yesterday?She washed clothes last night.（改过去进行时）She clothes last night.He is looking at the souvenirs now.（用now 改写）He at the souvenirs.You d better go to see her t