1、教學(xué)案例Unit6 Topic3 Bicycles are popular. Section B Project English .Teaching Aims:1.Knowledge Aims:1). Learn some new words and phrases: warn, motorcycle, light-colored, obey, fine 2).Go on learning the usages of adverbial clauses of condition:If we ride at night, we should have lights on the bicycle

2、or wear light-colored clothes.If we break the traffic rules, we will get a fine and even be in danger.2. Ability Aims:Enable students to talk about traffic rules, signs and warnings.Learn to express remindings and warnings:(1)People should obey the traffic lights.(2)Dont rush when you corss the stre

3、et!(3)Dont forget to pay attention to the rules.3. Emotion Aims:學(xué)會(huì)遵守交通規(guī)則，樹(shù)立安全意識(shí)。使學(xué)生識(shí)別交通標(biāo)志，掌握交通規(guī)則，在現(xiàn)實(shí)生活中遵守交通規(guī)則。培養(yǎng)守紀(jì)守法的道德品質(zhì)。. Difficult and key points:1. Get students to learn some new words and phrases: warn, motorcycle, light-colored, obey, fine2. Enable students to talk about traffic rules, signs a

4、nd warnings.3. Enable students to master the usages of adverbial clauses of condition. Teaching methods: listening, reading; summing-up, competition, speaking, etc. Teaching tools: slides; tape, etc.Teaching procedure：Step 1 Review 復(fù)習(xí)Section A的重點(diǎn)話題，并導(dǎo)入1a。1. (復(fù)習(xí)Section A中呈現(xiàn)的騎自行車(chē)的好處。)T: Weve learnt lo

5、ts of advantages in riding bicycles in Section A. Lets review it.1) Its faster than walking.2) It can save energy.3) It doesnt cause air pollution.4) Its easy to park bikes.5) 2 / 6 2. Have a competition. The main words and phrases in 2a Section A.聽(tīng)mp3_.數(shù)米遠(yuǎn)處_向左的急轉(zhuǎn)彎_.減速_從對(duì)面開(kāi)來(lái)_避免撞上卡車(chē)_.撞上_.嚴(yán)重地撞傷了他的胳膊_.

6、把他送到醫(yī)院_受傷_.失去生命_Step 2 Presentation 呈現(xiàn)1a并講解。1. (教師利用實(shí)物或圖片引出要求學(xué)生理解的單詞。)T:(出示頭盔的實(shí)物或圖片。)Whats this?Ss:Its a helmet.(教師適當(dāng)幫助說(shuō)出。)T:What do we use it for?Ss:We use it to(老師說(shuō)出protect our heads。)(用同樣的方法學(xué)習(xí)light-colored clothes。)T: Traffic accidents are really terrible. We should also know more about the traff

7、ic rules. If we dont obey them, what will happen? Can you guess?S1: Cause traffic accidents.S2: Lose our lives.S3: Get hurt.(學(xué)生可能會(huì)用中文說(shuō)出要被罰款，教師及時(shí)教學(xué)fine。)T: Yes. Well also get a fine.(板書(shū)并教學(xué)生詞，要求學(xué)生理解。)helmet, light-colored, fine2. (教師布置并板書(shū)聽(tīng)力任務(wù)，讓學(xué)生帶著任務(wù)聽(tīng)錄音，降低聽(tīng)力難度并使其注意力高度集中。)T: Now, boys and girls, please

8、 look at the blackboard. Listen to 1a carefully and find the answers to the questions. Are you ready? Lets begin.Why did the bike accident happen?Whats Kangkangs suggestion?Does Michael agree with Kangkang?(師生一起核對(duì)答案。)3.(讓學(xué)生讀1a，找出條件狀語(yǔ)從句并標(biāo)出疑難點(diǎn)。)T: Now lets read 1a and find out the adverbial clauses of

9、 condition and difficulties.(教師鼓勵(lì)學(xué)生讀出所找的條件狀語(yǔ)從句和疑難點(diǎn)，然后加以解釋。)Step 3 Explanation1) the young man on the bicycle 騎自行車(chē)的年輕人 介詞短語(yǔ)作后置定語(yǔ) the young man on the motorcycle 騎摩托車(chē)的年輕人2) in fact 事實(shí)上 3) We can wear bicycle helmets when riding. 騎自行車(chē)的時(shí)候我們應(yīng)該戴頭盔。4) If we ride at night, we should have lights on the bicyc

10、le or wear light-colored clothes.if 引導(dǎo)的條件狀語(yǔ)從句，如果主句是情態(tài)動(dòng)詞或一般將來(lái)時(shí)時(shí)，從句常用一般現(xiàn)在時(shí)表將來(lái)。 如果明天不下雨，我們就去郊游。If it doesnt rain, we will go on a field trip.5)If we break the traffic rules, we may get a fine and even be in danger. break the traffic rules 違反交通規(guī)則 get a fine 受到處罰 他受到嚴(yán)重處罰。He got a heavy fine. be in danger

11、 處在危險(xiǎn)中6)warn sb. to do sth. 警告/提醒某人做某事 warn sb. not to do sth. 警告/提醒某人不要做某事Step 4 Consolidation 鞏固1a，完成1b。1. (教師放1a的錄音，讓學(xué)生跟讀。)T: Listen and follow the tape.T: Work in pairs, look at the key words on the blackboard and practice the dialog.(教師時(shí)刻關(guān)注學(xué)生動(dòng)態(tài)，及時(shí)幫助有困難的同學(xué)，保證每位同學(xué)積極參與。)(板書(shū))bicycle accidentterribl

12、ecarelessbike lightslight-colored clothesbreaktraffic rulesfine(幾分鐘后，選幾組學(xué)生看關(guān)鍵詞, 自由表演對(duì)話。)T: Time is up. Come to the front and act out the dialog. Be brave! Dont be shy. Which pair wants to have a try?T: Well done! You did a very good job!(對(duì)學(xué)生給予鼓勵(lì)和肯定。)2. (讓學(xué)生出示他們?cè)谏瞎?jié)課所討論交流的交通圖標(biāo)，復(fù)習(xí)其含義，然后獨(dú)立完成1b，核對(duì)答案。掌握單詞

13、warn；理解crossing。)Step 5 Practice 完成2和4，并討論3。1. (教師組織課堂活動(dòng)，引導(dǎo)學(xué)生獨(dú)立完成2。)T:Now you know so many traffic signs, and will you follow them when you see them? I hope all of you will obey the traffic rules. If everyone obeys the traffic rules, the road will be safer. Do you think so?S1:Yes, of course.T:If you

14、 ride at night, what should you do?S1:I should have lights on the bicycle or wear light-colored clothes.T:If you ride on the street, what should you wear?S2:If I ride on the street, I should wear a bicycle helmet.2. (教師指導(dǎo)學(xué)生討論，要求學(xué)生掌握trouble。完成3。)T: Please look at these pictures, discuss the results o

15、f breaking the traffic rules using “if” in groups and then Ill choose some students to report.3. (放4的錄音，完成4。)T: Today many people like riding bicycles in the world. Why? Please listen to 4 and fill in the blanks.Step 6 Project 綜合探究本課重點(diǎn)話題。1. (復(fù)習(xí)所學(xué)的交通規(guī)則，并將其準(zhǔn)確歸類(lèi)，看哪些行為是可行的，哪些是不可行的，列成表格。)What we should d

16、oWhat we shouldnt doobey the traffic lightsrush on the streetobey the traffic signspark in the wrong placesdrive/walkon the right-hand side of the road2. (教師將學(xué)生分成小組，每組4人，各小組推選一名組長(zhǎng)，組長(zhǎng)負(fù)責(zé)監(jiān)督各組員完成調(diào)查表，并核對(duì)大家在平常的生活中是否遵守交通規(guī)則。)T: Work in groups of four. Look at the chart and check if you obey the traffic rules in your daily life. (教師讓組長(zhǎng)向全班匯報(bào)各組員遵守交通規(guī)則的情況，并作示范。) Example: S1: Always obey the traffic rules. S2: Sometimes obey the traffic rules. S3: Never obey the