Lesson 36:Clean Cars?Learning aims:1.Learn about the words and expressions about the transportation.2.Know about the development of the transportation.Learning important and difficult points:1.Grasp the modal verbs2.Talk about the possibility and impossibility.3.Modal VerbsNew Wordspedal v.踏踏的踏板；騎自行車的踏板；騎自行車 n.踏板踏板Than conj.比比energy n.能量能量P1Dear Li Ming,This week in school,we discussed transportation.We learned about trains,planes,bicycles,cars and rockets.The teacher asked us to think about the future of transportation.What types of transportation will people use a hundred years from now on?We had to think of an invention and present it to the class.Today,Danny gave his presentation.He put on an old backpack.He called it“Flying Donuts”.He got on a chair and jumped down.Then he said,“Did you see me?I flew!”We all laughed.I would like to invent a clean car,but I dont know how.Do you have any ideas?JennyP2Dear Jenny,That sounds like a fun project!Youre right about cars.They are very bad for our environment!People should walk or ride bicycles.That way,our air would be a lot cleaner.You can go far on a bike.Today I rode across the city.I pedalled for more than an hour!Oops!I havent answered your question yet.You cant pedal a car!Have you thought of a new fuel for cars?In the future,cars will probably use water or sun energy to power them.I hope your presentation goes well.Li MinglWhats the transportation like in your city?lWhat different kinds of fuel may be used in the future?Language Points1.That sounds like a fun project!那聽上去像是一個(gè)有趣的課題！那聽上去像是一個(gè)有趣的課題！sound like 意為意為“聽起來像聽起來像”，like 作介作介詞，后接名詞或代詞作賓語(yǔ)。如：詞，后接名詞或代詞作賓語(yǔ)。如：Your idea sounds like a good one.你的主意聽起來不錯(cuò)。sound 還可作系動(dòng)詞，意為還可作系動(dòng)詞，意為“聽起來聽起來”，后后接形容詞作表語(yǔ)。如：接形容詞作表語(yǔ)。如：This song sounds wonderful.這首歌聽起來很棒。2.I hope your presentation goes well.我希望你的表演進(jìn)行順利。我希望你的表演進(jìn)行順利。這是一個(gè)賓語(yǔ)從句，這是一個(gè)賓語(yǔ)從句，your presentation goes well作作hope的賓語(yǔ)。的賓語(yǔ)。go well 意為意為“進(jìn)行順利進(jìn)行順利”。如：。如：How is it going?事情進(jìn)行的如何？Everything goes well.一切順利。Exercises1.Her voice _(聽起來聽起來)sweet.2.You should clean the windows.They are too _(臟的臟的).3.She _(踏踏的踏板的踏板)her bicycle slowly up the hill.4.Today _(電電)is widely used in our life.I.根據(jù)所給漢語(yǔ)提示，完成下列句子。根據(jù)所給漢語(yǔ)提示，完成下列句子。electricity soundsdirtypedalled1.Dont worry.I am sure we can think_ a new way.2.He put _ his coat quickly and went to school.3.The teacher asked us to think _ the future.4.The workers go _ the river by boat every day.5.It sounds _ a good idea.II.用適當(dāng)?shù)慕樵~填空。用適當(dāng)?shù)慕樵~填空。likeofonaboutacross1.Cars in the future will be _(electricity).2.Do you know how _(do)it?3.My mother asked me _(have)lunch at school.4.Danny invented something _(call)“Flying Donuts”.5.Now our air is a lot _(clean)than before.III.用所給單詞的適當(dāng)形式填空。用所給單詞的適當(dāng)形式填空。cleanerelectricto doto havecalledHomework1.Finish off the Ss workbook.2.Finish off the exercises in Lesson 40.