初二英語劉小翠驗收課教案

1、初二英語 劉小翠 驗收課教案Unit 2 Topic 2 Section B Teaching aims:1.2.Teaching produres:Step 1: ReviewT: We have learned many habits.Some are good habits and some are bad habits.First,lets have a review.We have a competition.(change the class into two groups.group1 must say good habits and group 2 must say bad h

2、abits.)哪一組說的又多又準(zhǔn)確獲勝。節(jié)奏要快，強調(diào)V-ing 作主語。Example:Getting up early is good for our health .We should get up early.OK,understand?Lett begin.S1:Doing moring exercises is good for our health .We should do moring exexcises.S1:Staying up late is bad for our health .We shouldnt stay up late. S1:S2:T: Well done

3、!so many habits.We all know that:Doing exercise is good for our health.The day before yesterday,we had the school sports meet on our playground.Our playground is very beautiful now .But after the sports meet. It looked dirty .It looked not as beautiful as before.Why? Ss: Because some students thowed

4、 litter about.(板書 thow litter about )T: Right. OK,think: Is thowing litter about good or bad for our health ?Ss: Its bad .T: Yes,its bad for our health .We shouldnt throw litter about. Why?S1:Because it may cause many diseases,so it is too dangerous for us.So we must not throw litter about.T:垃圾會產(chǎn)生細(xì)菌

5、，細(xì)菌又會引起很多疾病，所以我們一定不要亂扔垃圾。 We can change “shouldnt” into “mustnt”.Today I will introduce two new friends to you .One is “must”,the other is “mustnt”.(講解should,must shouldnt ,mustt區(qū)別)Step 3: Pratices1. give more sentences by using must and mustnt ,let the students master it. For example:We must get up

6、 early.We mustnt get up late.2. ask the students to make up setences about health by using “must” and “mustnt”speak it loudly .3. go on the competition .S1:We must -S2:We mustnt-Step 4:強化T：If you want to be a good and health child,you must have good habits.Such as:eat breakfast1. eat breakfast-quest

7、ion:Why must we have breakfast?-answer:Because breaskfast can give you energy for the moring .-Who can give us some advices using “must” and “mustnt”-A. You must eat breakfast. B You mustnt go to school without breakfast. Because going to shool without breakfast is bad for us.2. Food can give us ene

8、rgy. Water is also necessary for our health.-Water is good for our health.-So what must we do ?-We must drink enough water everyday .-How much ?-About eight glasses of water .3. Besides food ,water, sports also can keep us healthy. Such as: walking ,running and so on. Walking is necessary for our he

9、alth .-so we must walk everyday.4. There is an old saying :Early to bed ,early to wise ,makes a man healthy,wealthy and wise.-It will keep you active during the day.-So we must get up early and go to bed early .Step 5: 1. T: We must have the healthy habits .If your families and your families have ba

10、d habits ,what must you do ?-Try to ask him or her give up the bad habits.2: look a short play 短劇表演 “I must ask him to give up smoking” .OK,well done .Congratulations to them .From this short play ,we have learned that smoking is bad for our health .A. It will make your teeth yellow .B. It will make

11、 you cough.C. It may cause cancer.So we mustnt smoke .And if someone smokes,we must ask him to give up smoking .3. Read P35 1a together.Step 6: As a student, we stay in school for most of our time .Here are some rules ,we must follow in our school .Disscuss what we must do and what we mustnt do in our school .Write a short passage about the school regulations.T:總結(jié) If everyone obeys the rules,our school will be more and more beautiful.Homework:do the exercises on the workbook板書設(shè)計： 1.eat breakfast-give you energy 2.walk everyday-be necessary for Must 3.drink enough wat