英語(yǔ)八年級(jí)下冀教版Unit 4 Lesson 23 課件

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Lesson 23: The Internet—Good or Bad?,Learning important points: 1. What can the Internet do in our everyday life? 2. Learn more about the computer. Learning difficult points: Know the advantages and the disadvantages of the Internet.,New words,advantage disadvantage simple coin cause less aside web steal banking properly,Think About IT,Why are some parents worried about their kids using the Internet? Does the Internet make life simpler? How?,Language Points,take over是固定詞組，意為“接收，接管；占據(jù)”。如：,The Internet can be a useful tool, but don’t let it take over your life.,You should make time for yourself. Don’t let many things take over your life. 你應(yīng)該為自己騰出時(shí)間，不要讓太多的事情占據(jù)你的生活 。,Exercises,1. ______ the Internet, we can find lots of information. 2. If you are good friends, ________ does not matter. 3. —Is _________ here today? —Yes, we're all here. 4. My father often ______ her sing songs after school. 5. The computer is an important ______ for teachers now.,tool,I. 選詞填空。,everybody, on, tool, hear, distance,On,distance,everybody,hears,1. The Internet helps students do their homework. (改為一般疑問(wèn)句) ______ the Internet ______ students do their homework? 2. The hotel is about two kilometres away from here. (對(duì)劃線部分提問(wèn)) ______ ______ is the hotel away from here?,II. 句型轉(zhuǎn)換，每空一詞。,Does help,How far,3. Nobody is in the classroom now. (改為反意疑問(wèn)句) Nobody is in the classroom now, ______ ______? 4. He didn't pass the English exam. (改為同義句) He ______ ______ pass the English exam. 5. I want to go to Shanghai next Sunday. (對(duì)劃線部分提問(wèn)) ______ ______ you want ______ ______ next Sunday?,Where do to go,are they,failed to,同學(xué)們,來(lái)學(xué)校和回家的路上要注意安全,同學(xué)們,來(lái)學(xué)校和回家的路上要注意安全,