Think about it!1.Whats the transportation like in your city?2.What different kinds of fuel may be used in the future?There are only three new words in this lesson !pedal 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Read the lesson and fill in the blanks.This week, Jennys class discussed _.They _ about trains, planes, rockets and more. The teacher asked them to think about the future of transportation. They had to think of an invention and _ it to the class. Danny gave a very interesting presentation. He _ on an old backpack. He_ on a chair and _ down. He wanted to fly.transportationlearnedpresentputgotjumped1.The teacher asked us to think about the future of transportation.老師讓我們想想未來的交通方式。老師讓我們想想未來的交通方式。ask sb. to do sth. 讓某人做某事，讓某人做某事，ask后跟動(dòng)詞不定式后跟動(dòng)詞不定式作賓語補(bǔ)足語。作賓語補(bǔ)足語。My mother asks me to clean my room.我媽媽讓我打掃我的房間。我媽媽讓我打掃我的房間?！就卣埂就卣埂亢秃蚢sk一樣后面可跟動(dòng)詞不定式作賓語補(bǔ)足語一樣后面可跟動(dòng)詞不定式作賓語補(bǔ)足語的動(dòng)詞還有：的動(dòng)詞還有：tell, want, allow, wish, like, teach等。此等。此種句型的否定結(jié)構(gòu)就是種句型的否定結(jié)構(gòu)就是to前加前加not。He asked us not to play on the road. Its dangerous.他讓我們不要在馬路上玩耍，很危險(xiǎn)。他讓我們不要在馬路上玩耍，很危險(xiǎn)。2.He put on an old backpack. 他背了一個(gè)舊背包。他背了一個(gè)舊背包。put on 意為意為“穿上；戴上穿上；戴上”。Put on your glasses! 戴上你的眼鏡！戴上你的眼鏡！【拓展【拓展】（1）put up意為意為“支起；建造支起；建造”。They put up a tent by the fire.他們在火堆旁搭起了一個(gè)帳篷。他們在火堆旁搭起了一個(gè)帳篷。（2）put away 意為意為“把把收起，放好收起，放好”。Put away the tools after the work, will you?工作結(jié)束后請把工具收拾好。工作結(jié)束后請把工具收拾好。（3）put off 意為意為“推遲；拖延推遲；拖延”。Dont put off till tomorrow what can be done today.今天的事不要拖到明天再做。今天的事不要拖到明天再做。（4）put down 意為意為“放下放下”。Put the typewriter down here.把打字機(jī)放在這兒。把打字機(jī)放在這兒。 3.That sounds like a fun project! 那聽起來像一個(gè)有趣的課題！那聽起來像一個(gè)有趣的課題！sound 動(dòng)詞，意為動(dòng)詞，意為“聽起來聽起來”?！就卣埂就卣埂浚?）sound作連系動(dòng)詞，其后常接形容詞、作連系動(dòng)詞，其后常接形容詞、名詞、介詞短語等作表語。名詞、介詞短語等作表語。How sweet the music sounds! 這音樂聽起來多悅耳！（接形容詞）這音樂聽起來多悅耳?。ń有稳菰~）It sounds a good idea. 這聽起來像是一個(gè)好主意。（接名詞）這聽起來像是一個(gè)好主意。（接名詞）It may sound like a good place. 這聽起來是個(gè)不錯(cuò)的地方。（接介詞短語）這聽起來是個(gè)不錯(cuò)的地方。（接介詞短語）（2）sound 還可作名詞，意為還可作名詞，意為“聲音聲音”。 The box produced a curious sound.這個(gè)箱子發(fā)出一種古怪的聲音。這個(gè)箱子發(fā)出一種古怪的聲音?！颈嫖觥颈嫖觥縱oice, noise與與soundvoice多指人的說話聲或唱歌聲，意為“嗓音”。noise不可數(shù)名詞，意為“噪音”，前面可以用some, much, a lot of等修飾。sound 含義最廣，指可以聽到的一切“聲音”。根據(jù)句意及漢語提示完成句子。根據(jù)句意及漢語提示完成句子。1.Please wash your hat, its too _(臟的臟的).2.It _(聽起來）聽起來）a real story, but its not true.3.I pedaled for _ _ (超過超過) an hour.4._(也許也許) I will go to the zoo in the afternoon.5.Please _ _(安靜安靜). I have something important to tell you.dirtysoundsmore thanMaybebe quiet用所給詞的適當(dāng)形式填空。用所給詞的適當(dāng)形式填空。1.Your coat is much _(dirty) than hers.2.My father asked that man _(go) with him.3.Dont _(run) on the road.4.We _(see) many seals on the beach on my day off last week.5.Its nice _(talk) with you.dirtierto gorunsawto talk單項(xiàng)選擇單項(xiàng)選擇1.Light travels faster than _. A.viice B. noise C. sound D.listen2.They _ a bridge over the river.A. put on B. put up C. put down D. put off3._ take off your coat, Lisa. Its cold today. OK! A.Dont B. Cant C. Youd better D.Please4.I cant hear you clearly. Please _ the radio a little.A. turn off B. turn on C. turn to D. turn down5.Why not invent a new bike? That sounds _. Lets have a try. A.good B. well C. badly D. badCBADAGoodbye!