(北師大版)五年級(jí)英語下冊課件Unit12(9)

Do you like robots? Why do you like them? What can robots do for us? Do you want to have one in the future?Are you sure robots will take the place of humans in the future? Are you sure robots will make humans lazy? Review 1. a. over prep. 在.的上方 The sky is over our heads. 天空在我們頭上。 b. walk towards 朝方向走去 The student began to walk towards his seat. 這位學(xué)生向自己的座位走去。 Language points c. while conj. 當(dāng).的時(shí)候 n.& adj. 一會(huì)兒 Work while you work, play while you play. 工作的時(shí)候工作, 玩耍的時(shí)候玩耍。 She worked in a bank for a while before studying law. 她學(xué)法律之前在銀行工作過一段時(shí)間。 2. whether和if 都可以引導(dǎo)賓語從句, 表示“是否”, 在口語或間接引語中兩者可以互換使用。e.g. Ask him whether / if he can come. 問問他, 看他是否能來。 whether or not “是否”, 此處 whether不能換成if。e.g. I dont know whether hell come or not. 我不知道是否他會(huì)來。 3. living things 生物 All living things depend on the sun for their growth. 萬物生長靠太陽。 living adj. 活著的 Is her father living?她父親還健在嗎? 1. mistake v. 意為 “弄錯(cuò),誤解” She didnt speak very clearly so I mistook what she said. 她講的不清楚, 所以我誤解了她的話。 mistakefor 把錯(cuò)認(rèn)為,錯(cuò)把當(dāng)作 She mistook him for the professor. 她把他錯(cuò)當(dāng)作教授了。 Language points by mistake 意為 “錯(cuò)誤地,無意地”I took his backpack by mistake. 我錯(cuò)拿了他的書包。mistake n. 意為 “弄錯(cuò), 誤解”You have made a foolish mistake. 你犯了一個(gè)愚蠢的錯(cuò)誤。 2. call for 需要, 要求, 去接(某人), 去取(某物) 。 He sat down and called for some beer.他坐下來要了一些啤酒。 Lets go to the meeting together, and Ill call for you. 開會(huì)時(shí)咱們一起去吧,到時(shí)候我來接你。 3. wake v. 醒來 wake up 醒來 wake sb. up 叫醒某人e.g. He often wakes up very late in the morning. 早上他經(jīng)常很遲醒來。 Be quiet, dont wake your father up.安靜點(diǎn)兒, 別吵醒你爸爸。 Exercises請根據(jù)句意及首字母提示, 完成下列單詞拼寫。 1. Lily is unfriendly and doesnt have any r_ friends at school.2. There are many colorful b_ in the air on National Day.3. Americans often call any p_ or bowl “dish”. lateeal alloons 4. There is much i_ about Shenzhou 7 on the Internet.5. There are eight p_ in the solar system (太陽系). lanets nformation 請選出恰當(dāng)?shù)亩陶Z完成下列句子。call for, wake up, mistake . for ., look like, such as 1. Please _ me _ at 6 oclock tomorrow morning.2. Maria likes many kinds of fruits, _ oranges, pears and apples.such aswake up 3. When I was walking by the river, I heard someone _ help.4. The teacher often _ Li Ming _ Li Lei.5. Look! The moon _ a boat.looks likecall (ing) formistakesfor 情景交際請選出恰當(dāng)?shù)倪x項(xiàng)完成下列對話(其中有兩項(xiàng)多余), 然后進(jìn)行對話表演。A. I was walking down the Center Street. B. He went into a restaurant and came out with some sandwiches. C. Im a reporter from CCTV. D. Of course. E. Did you call the police (警察)? F. What a strange dream! G. It looked like a plate. A: Hello, Mr. Green. May I ask you some questions?B: 1_A: What were you doing when the UFO arrived?B: 2 _A: What did the UFO look like?B: 3_ I was walking down the Center Street.Of course.It looked like a plate. A: Can you tell me more about it?B: Certainly. While I was standing next to the theater, I saw an alien get out of the UFO. 4 _ _A: And then?B: I followed him to see where he was going and found he visited the Museum of Flight.He went into a restaurant and came out with some sandwiches. A: 5_B: Yes, I did. A: Thanks for answering my questions.B: Youre welcome.Did you call the police (警察)?