江苏省仪征市月塘中学九年级英语下册《Unit 2 Robots》教案 牛津版.doc

unit 2 robots教案learning aims: 1. to introduce the context about having a robot to help with the work for humans. 2. to talk about what a robot can do. 3. to learn some of the advantages of robots.learning focus: to talk about what a robot can do.learning difficulty: to understand some useful expressions.learning procedures:step 1 revisionhave 1-2 students talk about what life will be like (on mars) in the future.step 2 warm-up activity to raise students interest, get students to think and talk about robots: have you seen robots in the films? what kind of robots do you know? do you like robots? why? what do you think robots can do for you? would you buy a robot in the future? why?step 3 welcome to the unit1. explain the context. daniel is explaining to amy what robots can do. ask one student to read the phrases in the word box at the top of page 23. make sure that all students understand the meanings of the phrases such as do the laundry, explorer dangerous places, iron shirts, sweep the floor in their own words. 2. ask students to complete the conversation on page 23 on their own.3. ask two students to read the conversation and check mistakes.4. ask ss to work in pairs and act out the conversation.5. ask ss to read the expressions together loud and use them to make some sentences, e.g. daniel is very clever and remembers everything well. my mum often cooks dinner for us and sweeps the floor. 6. ask ss, besides the things we list on page 23, what other things do you think a robot can do? ask ss to discuss it and report the results to the class, e.g. chat with me after meals, help me get dressed in the morning, answer the door or telephone at home. 7. encourage some more able students to make up the conversations with some ideas above and act them out. e.g.s1: do you have a robot? s2: yes, i have one.s1: what can a robot do?s2: it can do lots of different things. for example, my robot can wake me up in the morning. then it can help me get dressed, brush my teech and wash my face as quickly as possible.s1: really? that sounds wonderful. s2: would you like to buy one?s1: yes!step 4 comic strip1. ask ss to listen to the tape for the first time to learn the main idea of the comic strip. 2. ask ss to listen to the tape for the second time and read after the tape. 3. ask some students to act out the comic strip.3.课堂整理 useful expressions 1) complaint: 不可数名词“抱怨”；可数名词“抱怨的行动或话，投诉” complain: 动词：complain to / about 2) hear what you have to say 3) post：动词邮寄：. post something for sb.教后记： period 2 reading(1)learning aims:1. to understand the idea of how robots can change our lives. 2. to recognize and understand vocabulary about life with robots. 3. to identify the good and bad points of owning a robot.learning focus: to understand the main ideas of the passage and know the good and bad points of owning a robot.learning difficulty: to recognize and understand vocabulary about life with robots.learning procedures:step 1 revision1. review the things that a robot can do in “welcome to the unit”. ask students whether they believe people will use robots to do their work for them in the future. step 2 presentation1. ask ss if they are interested in robots and if they wonder more about robots.2. explain the context and teach some new words, e.g. virus, dustbin, mess, mirror, spread, smooth, etc.step 3 reading1. have ss read the article freely on their own.2. book closed. ask ss to listen to the tape and then answer the following questions:1) who is the first person in sunshine town to own a robot?2) why did he buy a robot?3) did the robot bring mr jiang all of good things?4) how did he deal with the robot at last?3. books open. give ss two minutes to underline some words and phrases they dont understand. provide ss into some groups and discuss their meanings.4. ask ss to work in pairs and complete part b1 on page 26. after checking the answers, provide ss with some extra exercises, e.g. 1) mr jiang is a and work in moonlight town.2) the robot mr jiangs shirts every day.3) the robot would do the for mr jiang.4) a few weeks later, the robot caught a .5) the robot threw the clean shirts in the .6) sometimes the robot would things over.7) mr jiang found his flat in a .8) having a robot was just too much .5. have ss read the article paragraph after paragraph. 1) ask ss to read paragraphs 1-2 and answer the question what does mr jiang do? where did he buy the robot? 2) ask ss to read paragraphs 3-5 and then write a t if the sentence is true, write an f if it is false. the robot made mr jiangs life much easier. the robot ironed mr jiangs shirts at the weekend. mr jiang had to do the housework every day. the robot would wash the dishes while mr jiang was at work. mr jiang always went shopping with his robot. mr jiangs robot could cook delicious dinner for him. the robot could relax and watch tv after dinner. mr jiang was very happy to have a robot. 3) ask ss to read paragraph 6 and then complete the following passage.a few weeks later, the robot c a virus and caused a lot of p . the robot no longer knew w to cook breakfast. sometimes it w mr jiang up at 4 a.m. even worse, mr jiang would find his breakfast in the washing m and his clean shirts in the d . sometimes the robot would move a the house and k things over. his flat was in a m ; food was on the bed, books were in the rice c , mirrors were b , and coins were s all over the floor. 6. ask ss listen to the recording and read the article after the recording. then ask them to fill in the table by working in pair.advantages of having a robotdisadvantages of having a robotcan do housework for uscan let us have more free timemight be easy to catch a virusmight make our flats a mess ask ss to complete part b2.教后记：period 3 reading(2)learning aims:1) to learn some language points.2) to understand and use some useful expressions.3) to know something more about robots.4) to identify true and false statements about life with a robot.learning procedures:step 1 revision1. dictation1) salesman 2) in order to 3)as a result 4) laundry 5) virus 6) machine 7) mess 8)spread 9) smooth 10) mirror2. ask ss to read the articleand answer the following questions.1) who is the first person in sunshine town to own a robot?2) why did mr jiang buy a robot?3) did the robot make a great difference to mr jiangs everyday life? why?4) why was mr jiang very happy with his robot?5) why did things start to go wrong a few weeks later?6) how did he deal with the robot at last?step 2 practice1) ask ss to read the article after the teacher loud and then ask some more able students to talk about mr jiangs robot.2) discussion: would you like to have a robot? what is your ideal robot?3) ask ss to complete part c.3.课堂整理(1) the first/second one to do sth. 第一/二个做某事的人 e.g. mr wu is always the first person to get to school every morning (2) own v. 拥有 adj. 自己的,本人的 n. 自己的东西 on ones own 独立地, 单独 = by oneself = alone(3) in order to: 引导目的状语，后接动词原形，可以放在句首，或句末，否定形式in order not to do sth.： she listens to english every day in order to get good marks. =so as to do: she listens to english every day so as to get good marks. =in order that +从句: she listens to english every day in order that she can get good marks. =so that: she listens to english every day so that she can get good marks. (4) the robot made a great difference to mr jiangs everyday life. make a difference to sth. 对造成不同 (5) as a result: 结果, 引导结果状语从句; as a result of: 由于结果, 用来做结果状语 she worked hard, as result as, she got a good grade in english.she was late as a result of heavy rain. (6) no longer: “不再，再也不，今后不再“，指时间，多由于修饰某种具体状态，相当于not any longer, 其中any longer 一般放在句末。 i no longer go there.= i dont go there any longer. (no more也用来表示“不再，再也不”，但是强调数量和程度=not any more) theres no more water.=there is not water any more. (7) for an extra hour: extra “额外的，附加的” (8) look as good as new 看上去像新的一样好 (9) be ready for sb./sth. 为某人或某事做好准备(10) be happy with 对很满意(11) go wrong 出错 (12) catch a virus 感染病毒(13) knock things over 撞翻东西 (14) in a mess 一片混乱(15) spread all over the floor 散落整个地面(16) what do with how deal with homework 1) recite some expressions. 2) complete some exercises in workbook.教后记：period 4 vocabularylearning aims:1. to learn the names of different parts of a robot and what the robot can do. 2. to understand the different parts of speech of some words. 3. to write an article to describe the ideal robot.learning focus: to learn the names of different parts of a robot and what the robot can do.learning difficulty: to understand the different parts of speech of some words.learning procedures:step 1 revision1. check the homework.2. oral translation.1) 机器人可以为我们煮晚饭、洗衣服、熨烫衬衫、整理床铺、扫地和洗盘子。2) 机器人知道一切，可以帮助我们做家庭作业。3) 机器人可以帮助科学家探测危险的地方。4) 为了有更多的业余时间，江先生买了一台机器人。5) 这台机器人感染了病毒，引起了许多问题。3. go over the parts of our body.step 2 presentation1. show a picture of a robot. ask ss to label the parts of the robot.2. ask ss to look at the parts of the robots and explain. learn some new words.in fact, the eyes are cameras. they take pictures.a hand helps pick up things.the mouth is a speaker. we hear sound through a speaker.wheels help things move.the main body is a battery. a battery gives robots power.2. explain the context of part b. ask ss to help daniel complete his article.3. ask one student to read the article and check for mistakes and mispronunciation. step 3 presentation1. discussion: what can a robot can do for us? what do you want your robot to do?2. explain the context for part a. 3. ask ss to work in pairs to complete part a.4. check the answers and explain. iron n. 熨斗 v. 熨烫 dry v. 弄干，使干燥 adj.干燥的 laugh v. 大笑 n.笑声 answer n. 答案 v. 回答 cause n. 原因 v.引起，导致5. ask ss to read the sentences. homework 1) recite some words.2) complete some exercises in workbook. 教后记：period 5 grammar(1)learning aims:have ss learn to use object clauses introduced by “wh-” words.learning focus and difficulty: the usage of object clauseslearning procedures:step 1 revision 1. dictation. complaint laundry explore iron sweep virus mess spread knock over rice cooker 2. oral translation 1) 我知道将来我们能够居住在火星上。 2) 我不能确定火星上有没有氧气。 3) 我不知道我会何时为你寄信。 4）艾米想知道机器人可以为我们做什么。step 2 presentation 1. after ss answer, write the four sentences above on the blackboard. i know that we can live on mars in the future. i am not sure if/whether there is oxygen on mars. i dont know when ill post the letter for you. amy wonders what a robot can do for us. 2. review object clauses introduced by “if or whether” and “that”. structures: 主语+谓语+宾语从句(that +主语+谓语+其他 if/whether+主语+谓语+其他) 3. tell students that when object clauses relate to “wh-”questions, we should use “wh-” words to introduce object clauses. ask students to read the grammar rules and the two examples at the top on page 29. 4. remind ss that the clauses should be introduced by “wh-” words and the word order in the clause should be the same as in the statements. e.g. the robot no longer knew. when should it cook breakfast.? the robot no longer knew when it should cook breakfast.step 3 practice1. write the following sentences on the blackboard and encourage students to use the following structures: i am not sure id like to know i cant imagine can you tell me? where is zhongshan park? how did you go to school? what will you do next sunday? when was the parcel delivered? who called in the morning?2. asks students to do the exercise on page 29. students will be able to complete it on their own. 3. ask some students to read the sentences for checking the answers as a class.3课堂整理宾语从句。1）、宾语从句可放在形容词后。常用形式是“be+形容词+宾语从句” e.g. i am glad you like it .2）、宾语从句与主句时态的一致。 a）主句是现在（或将来）时态时，宾语从句可根据实际需要用不同的时态。如：he says mary is playing with the cat .he says mary often plays with the cat.b) 主句时态是一般过去时，从句要用过去时态的某种形式。he said mary was playing with the cat.c)当从句所表示的是客观事实或客观真理时，该从句都用一般现在时，不用过去时。如：he said light travels much faster than sound.3)、宾语从句中的否定转移。如果主句谓语动词是think , believe suppose 等，而从句的意思是否定这时主句的谓语动词用否定式，从句用肯定式。如：i dont think you are right.我认为你不对。4)、将普通的特殊疑问句变成宾语从句时，从句的语序要由疑问句变成陈述句的语序。when will the meeting begin?-i want to know when the meeting will begin.5)、将普通的一般疑问句变成宾语从句时，则用if /whether连接，同时变成陈述句语序。are you an english teacher ?-he asked if i was an english teacher.4 当堂练习一、将下列每组两个简单句合并成一句复合句。1. how does he get on with his new classmates? could you tell me?2. what is he doing there? mother didnt know.3. whats his name? i asked him.4. did he watch tv last night? i am not sure.5. why didnt he look happy? could you tell me?6. we all believe. there is no life on mars.7. whose children is the old woman looking after? did you find out?8. whats wrong with your bike? the man asks me.二、改错1. millie asked mr wu where did he bought the robot.2. he wanted to know who will go with him.3. they listened careful but they heard nothing. so they closed the window.4. no one understands why does millie always go shopping.homework finish off some exercises in workbooks.教后记：period 6 grammar (2)learning aims:1. to use “in order to” to introduce the purpose of an action. 2. to use “as a result” to introduce the result of something. 3. to use “need to” to talk about something we have to do.learning focus: to master the usage of the expressions.learning difficulty: to understand the difference between “need to do sth.” and “need doing”.learning procedures:step 1 revision oral tranlation 1）我不能想象机器人在超市买什么。 2）你可以告诉我你的手表有什么毛病吗？ 3）为了有更多的业余时间，我需要买一个机器人。 4）为了赶上早班车，今早我起床很早。 5）汤姆刻苦学习，结果在考试中取得了好成绩。 6）机器人做了所有的家务事，结果江先生不再需要早起床了。 7）我们需要准时上交作业。step 2 presentation 1. present some sentences on the blackboard. e.g. in order to have more spare time, i need to buy a robot. i got up very early in order to catch the early bus. tom studied hard. as a result, he got good grades in the exams. the robot did all the housework. as a result, mr jiang no longer needed to get up early.2. ask students a question: “what should we do if we want to have more free time?” write some of the answers on the blackboard and connect them with “in order to”. 3. explain to students that “in order to” means “with the purpose of ” and that we can use it to introduce the purpose of an action. it can be used at the beginning or in the middle of the sentences. 4. the same method can be applied to introduce “as a result”. remind students that we use it to introduce the result of something. 5. ask students to read the grammar rules and example sentences at the top of page 30 to the class. step 3 practice1. ask ss to complete the exercises on p30 in the textbook.2. check the answers as a whole class. step 4 presentation 1. present some sentences on the blackboard. e.g. in order to have more spare time, i need to buy a robot. the robot did all the housework. as a result, mr jiang no longer needed to get up early.we need to hand in our homework on time.he needs to return his robot to the shop.they didnt need to do morning exercises because of the heave rain.2. explain to students that “need to” is a strong verb. we use it when we want to talk about something we should do or have to do. 3. ask students what things they need to do today. “i need to ”step 5 practice1. ask students to work on their own to complete the exercise using “need to” and the phrases in the box. check answers with the class. 2. ask students to complete “work out the rule”. 3课堂整理: “need” 的用法: (1) 实义动词: need sth. need to do sth. (sth.) need doing = need to be done 近义词: require 否定式: dont/doesnt/didnt need (to) (2) 情态动词: 多用否定式 neednt (do sth.)homework complete some exercises in workbook.教后记： period 7 integrated skillslearning aims:1. to get the useful information from reading and listening and finish the notes about the robot exhibition;2. to complete an e-mail.3. to talk about what the robot can do;4. to give opinions about different types of robots.learning focus: 1. to get the useful information from reading and listening and finish the notes about the robot exhibition;2. to talk about what the robot can do.learning difficulty: to give opinions about different types of robots.learning procedures:step 1 free talkanswer the following questions:1) have you ever been to any exhibitions?2) what kind of exhibitions have you ever been to?(add: flower exhibition, painting exhibition, insect exhibition, )3) do you know the robot exhibition?4) what do you want a robot to do?step 2 presentationt: there is going to be a robot exhibition in sunshine town. daniel is interested in robots and has found a