九年級英語下冊Unit 2 Robots 課件牛津版

Unit 2WORDS TO USE salesmanrobotlaundryscientist supermarketrelaxdustbinmessiron根據(jù)圖畫填入適當?shù)膯卧~。 dinnercook_ the bedmakewash the _ dishesdo the _laundrylook _ the childrenafter_ the floorsweep1. salesman _ a. make something fall to the ground 2. ironed _ b. the process of washing clothes3. laundry _ c. untidy condition 4. virus _ d. a man who sells things5. knock over _ e. problem6. mess _ f. made clothes smooth with an iron7. trouble _ g. something that causes computer problemsd f把單詞和釋義搭配在一起bgaceGOOD POINTS1. I will have more _ time.2. I can _ for a bit longer in the morning.3. It can help Mum do the _ when there dirty clothes.4. It can _ my shirts after they are washed.5. It can _ after dinner.6. My flat will be as clean as _.stay in bedfreelaundryironwash the dishesnewBAD POINTS1. If the robot catches _, it will cause a lot of problems.2. It might put my breakfast in the _.3. It might even throw my shirts into the _ along with the rubbish.4. It might _ things over.5. It might make a _ in my flat.6. I might have to send it back to the _.a viruswashing machinedustbinknockmessrobot shop漢譯英1. 看起來像2. 事實上 3. 拍照 4. 同時 5. 吸收能量 look likein facttake photosat the same timeabsorb energyGRAMMAR: 賓語從句（二）由連接代詞 who, whom, whose, which, what 或連接副詞 when, where, how, why 等引導的賓語從句，連接代詞或連接副詞位于從句的前面，起連接主句和從句的作用，從句用陳述語序。它們在從句中充當成分，并保留原有的意義，翻譯句子時應譯出。Do you know who knock the windows?你知道誰打破窗子嗎？I dont know when I shall finish.我不知道什么時候才能做完。I wonder if the news is true.我想知道這消息是否真實。賓語從句的時態(tài)1. 當主句中的謂語是現(xiàn)在或將來時態(tài)時，從句中謂語不受主句謂語時態(tài)的影響，可以按需要使用任何時態(tài)。She says (that) she will leave a message on desk.她說她要在他桌子上留個便條。(從句是一般將來時)She says (that) she has never been to Mount Tai.她說她從來沒有去過泰山。(從句是現(xiàn)在完成時)2. 當主句謂語是過去時態(tài)，從句中的時態(tài)一般為表示過去的某種時態(tài)，如一般過去時、過去進行時、過去將來時，過去完成時。He said there were no classes yesterday afternoon.他說昨天下午沒有課。(從句是一般過去時)She said (that) she was going to take care of the baby.她說她會去照看這個嬰兒。(從句是過去將來時)3. 當主句謂語是過去時態(tài)，而賓語從句敘述某一客觀真理（事實）時，賓語從句的時態(tài)則用一般現(xiàn)在時。She said (that) her father is twenty-eight years older than her.她說她父親比她大二十八歲。He said that light travels much faster than sound.他說光傳播比聲音傳播快得多。賓語從句的語序賓語從句的語序必須是陳述語序，尤其要注意 whether, if 和 wh- 疑問句引導的賓語從句的語序，即按照主語、謂語的順序。如：如：She wants to know whether I like the film.她想知道我是否喜歡那部電影。The teacher asked me if I could finish the task on time. 老師問我能否按時完成任務。Do you know why winter is colder than summer?你知道為什么冬季比夏季冷嗎？注意事項：1. 如果賓語從句陳述的是客觀真理、事實、自然狀況等，其時態(tài)不受上述限制，可用一般現(xiàn)在時。如：如：The teacher told us (that) earth is round.老師告訴我們地球是圓的。 2. 賓語從句中若含有 or not, 只能用 whether。 若賓語從句中出現(xiàn)否定式，一般只能用 if。如：如：I dont know whether he will come or not.我不知道他是否會來。3. 賓語從句引導詞 when, where, who, why, which, how 等詞，可用疑問詞不定式變復合句為簡單句。I dont know what I shall do. I dont know what to do.我不知道干什么。4. 若主句的謂語是 think, believe 要否定就否定 think。如：如：I think he is right.我認為他對了。上句變否定句為：I dont think he is right.我不認為他是對的。EXERCISE:1. Can you describe _?A. what your friend is likeB. how your friend is likeC. what does your friend look likeD. how your friend looks like解析： 賓語從句應用陳述語序，而 what belike? 意為某人外貌如何，因此選 。2. Miss Green didnt tell us _ in 2006.A. where does she liveB. where she lives C. where did she liveD. where she lived解析：D 本題考查賓語從句的語序。賓語從句中要用陳述語序。又根據(jù)前面的 didnt tell us 以及后面的 in 2006, 所以時態(tài)應該用一般過去時。3. to play basketball with us? I think theyll come if they _ free.A. will come; will be B. will come; are C. come; are D. come; will be第一句 if 引導的賓語從句，用一般將來時 will come；第二句if引導的是一個條件語，從句應用一般現(xiàn)在時，主語是they, 故用 are。用 IN ORDER TO 或 AS A RESULT 組成完整的句子。1. wacth my favorite TV programmes / I had my robot wash the dishes after dinner.2. I did not have to go out for lunch / My robot made a lunch box for me every day.In order to watch my favorite TV programmes, I had my robot wash the dishes after dinner.My robot made a lunch box for me every day.As a result, I didnt have to go out for lunch.3.keep my flat as clean as new / I had my robot sweep the floor every day._4.My flat was in a mess / My robot caught a virus_5.My robot was just too much trouble/ I returned it to the shop._In order to keep my flat as clean as new, I had My robot sweep the floor every day.My flat was in a mess. As a result, my robot caught a virus.My robot was just too much troble. As a result, I returned it to the shop.你能寫出下列短語嗎？1. 機器人展覽2. 對感興趣3. 想要4. 聽5. 找出6. 一就a robot exhibitionbe interested inwould like tolisten to find outas soon as 完成對話，每空一詞。A: I think the robot that was _ in China is very interesting.B: Why?A: _ its designed to do housework.B: What _ of housework can it do?A: It can sweep the floor and iron clothes. Also, it can _ any kind of food.B: That _ good. But does it get tired?A: No, it never gets tired. It can work 24 _ every day.madeBecause kinds cooksoundshours朗讀下面的句子，注意需要重讀的斜體單詞。1. My favorite robot is the one that helps me with my homework.2. I dont like lazy robots.3. The students went to the robot exhibition.4. The robot Mr. Jiang bought was expensive.選擇下列句子所表達的正確意思。1. I want to go to the robot exhibition.a. I am talking about what I want to do, not I do not want to do.b. I am talking about a robot exhibition, not any other things related to robots.c. I am talking about an exhibition of robots, not an exhibition of other things.答案：b2. Daniel has a robot that can help him with his homework.a. I am talking about having a robot, not having a computer.b. I am talking about Daniel, not other Class 1, Grade 9 students.c. I am talking about a robot that can help students with their homework, not a robot that can cook.答案：b如何使用重音強調重要的信息。1. 在很多情況下，由于說話人主觀上要強調句中的某一個或某幾個詞的意義，特別是當所強調的部分包含一種對比的意思的時候，這個或這幾個詞就要重讀。我們把這樣重讀的音節(jié)稱之為邏輯重音或者對比重音。2 .由于說話人可以突出句中任何一個詞的意義，因此任何一個詞都可能具有邏輯重音，而不受詞性限制。邏輯重音要讀得格外重一些，而且通常要讀降調。句中原來具有語句重音的詞則常常要么失去重音，要么讀得相對弱一些。grammar QUESTIONNAIRE: YOUR IDEAL ROBOT1. Model number of your robot: HUGO123BB2. Power Your robots batteries should last for:2 days 1 week 2 months 3. Work hoursYour robot should work for:8 hours every day 12 hours every day 24 hours every day 4. Type of workThe most important thing your robot should do is:helping you with your homework making your lunch cleaning your shoes 5. SizeHow big should your robot be?very small medium large 6. CheckingHow often should your robot need to be checked?never every 3 months every 6 months 7. Life panHow long do you expect your robot to last?1 year 10 years 20 years