英語人教版九年級全冊unit4 SectionA1a-2d.doc

Unit 4 I used to be afraid of the dark. Section A 1 (1a-2d)一、教學(xué)目標(biāo)： 1. 語言知識目標(biāo)：1) 能掌握以下單詞： humorous, silent, helpful, from time to time, score 能掌握以下句型： Paula used to be really quiet. Did Mario use to be short? Yes, he did. Whats he like now? Hes tall now.2) 能夠用英語描述自己或他人過去常常做的事情；發(fā)現(xiàn)自己或他人在外表、性格、興趣等方面所發(fā)生的變化。2. 情感態(tài)度價值觀目標(biāo)： 讓學(xué)生明白事物是在不斷發(fā)展、變化的道理，培養(yǎng)學(xué)生積極向上的心態(tài)。二、教學(xué)重難點(diǎn)1. 教學(xué)重點(diǎn)：1)掌握本課時中出現(xiàn)的生詞humorous, silent, helpful, from time to time, score2) 學(xué)會描述自己或他人過去常常做的事情基本句型：I used to 3）發(fā)現(xiàn)自己或他人在外表、性格、興趣等方面所發(fā)生的變化。2. 教學(xué)難點(diǎn)：used to do/be 句型 三、教學(xué)過程. Lead in 1. 大屏幕展示Ryan Carter的幾張照片，引導(dǎo)學(xué)生們來描述他的長相特點(diǎn)。T: What does he look like?S1：He has long curly blonde hair. S2: He has a round face, two big eyes. Hes a little heavy. T: Does he like his hair? Can you guess? S1：No, he does. He wants to cut it short. S2: T: Do you want to know about his story? S3: Sure. Wed love to. T: Ryans hair is soft and beautiful. His mother thinks its really wonderful. So she cant stand cutting his beautiful hair. But some of Ryans friends say that Ryan cant play with them because he looks like a girl. . Listening 1. Look at the chart in 1a, then discuss with your group mates. Try to fill in the chart with words to describe people. Appearance Personalitytallstraight hairoutgoingfunny 2. Let some Ss say their answers. Let other Ss add more. Appearance: tall, straight hair, short, of medium height, straight/curly hair, long/short hair, heavy, thin, of medium built Personality: Outgoing, shy, funny, serious, cute, quiet, kind, brave, friendly, active3. Lear the new words with the Ss: humorous, silent, helpful, from time to time, score. Presentation Show two different pictures of some famous people. Talk about their differences. 1. Jiang Wen: Jiang Wen used to wear glasses, but he doesnt wear glasses now.2. Zhang yishanZhang yishan used to be short, but he is tall now.T: Explain the use of “used to do/be ” to the Ss. . Listening 1. T: Bob hasnt seen some of his friends for four years. Now hes seeing his friends. What did his friends use to like? Listen and fill in the blanks. 1) Mario used to be _. He used to wear _.2) Amy used to be _. She used to have _ hair.3) Tina used to have _ and _ hair. 2. Play the recording for the Ss to listen. 3. Ss listen and try to fill in the blanks with the right words. 4. Play the recording again. Let Ss check their answers. . Pair work 1. Look at the picture in 1a and make conversations in pairs. 2. Ss work in pairs to ask and answer the appearance about Mario, Amy and Tina. 3. Let some pairs ask and answer in pairs. e.g. A: Did Mario use to be short? B: Yes, he did. He used to be really short.A: Whats he like now?B: Hes tall now. . Listening Work on 2a: T: Paula has changed a lot in the past few years. Do you want to know what she used to be? 1. Look at the words in 2a. Let some Ss read the words aloud. Make sure all the Ss know the meaning of the words._ friendly _ outgoing _ serious _ humorous _ silent _ active_ brave _ quiet _ helpful 1) humorous adj. 有幽默感的；滑稽有趣的humor (幽默) + ous 有幽默感的e.g. Cartoons are humorous pictures with words. 漫畫是附有文字的幽默圖片。2) silent adj. 不說話的；沉默的silent adj. silence n. 沉默e.g. Peter seems silent today. Whats the matter? 彼特今天似乎很沉默，怎么了？3) helpful adj. 有幫助的help n. (幫助) + ful helpful adj. 有幫助的e.g. His explanation was more or less helpful. 他的解釋多少是有幫助的。2. Play the recording for the Ss to listen and check the words they hear. 3. Play the recording again to check the answers. Work on 2b: 1. Let Ss read the sentences below. Explain some main sentences for the Ss. Make sure they know what to do. In the past1) Paula used to be really _. She was always silent in class. She wasnt very _. She was never brave enough to ask questions.2) She got good grade in _. She was also good in _. She used to play the _.Now 1) Now shes more interested in _. She plays _ almost every day. Shes also on a _team.2) She still plays the _ from time to time. 2. Play the recording for the Ss to fill in the blanks with the right words. 3. Play the recording again to check the answers. 4. Play the recording once more and anwer the questions. 1) What class were they?2) What was Paula never brave to do in class?3) What subjects were Paula good at?4) What is Paula interested in now?. Pair work 1. Tell Ss to make conversations about Paula using the information in 2a. 2. Let some pairs act out their conversations before the class. e.g. A: Paula used to be really short? B: I know. She was always silent in class. . Role-play 1. Read the conversation and Let Ss read after the teacher. 2. Read the conversation again and complete the blanks. Bill has changed so much! He used to be _ and _. His face always _ _ when he talked to girls! He studied hard and got good _ on his exams. He used to be _, but now he is _ and _.3. Ask Ss to role-play the conversation in groups. IX. Language points1. I used to be afraid of the dark. used to do sth. 過去常常做某事表示過去經(jīng)常性或習(xí)慣性的動作或狀態(tài)，暗指現(xiàn)在已經(jīng)不存了，強(qiáng)調(diào)過去與現(xiàn)在的對比。used to的否定形式有兩種：didnt use to或usednt to。 used to用于疑問句時，可借助助動詞did，也可以將used提到主語前。e.g. They used to be good friends. 他們過去是好朋友。 (暗示現(xiàn)在不是了) Mrs Brown didnt use to / usednt to travel in summer. 布朗夫人過去夏天不旅游。 Did you use to / Used you to play the guitar? 他過去彈吉他嗎？【拓展】幾個易混結(jié)構(gòu)的比較： 結(jié)構(gòu)意義to的作用used to do sth.過去常常做某事不定式符號use . to do sth.用做be used to do sth.被用來做be used to doing sth.習(xí)慣于做某事介詞use . to do sth. 用做e.g. They use the knife to cut meat. 他們用刀切肉。be used to do sth. 被用來做某事e.g. This kind of wood is used to make paper. 這種木頭是被用來做紙的。 be / get used to sth. / doing sth. 習(xí)慣于某事 / 做某事e.g. Lucy has been used to (eating) Chinese food. Lucy已經(jīng)習(xí)慣(吃)中餐了。 I think youll get used to the climate soon. 我想不久你就會習(xí)慣這種氣候的。根據(jù)所給漢語提示完成英語句子。1) My uncle _ (以前是個司機(jī)), but now he is an actor.2) Toms father _ (過去常?？磿? after lunch.3) Mary _ (以前常常騎自行車) to work, but now she _ (習(xí)慣步行) to work.4) The pencil _ (被用來書寫).2. She still plays the piano from time to time.from time to time是一個固定短語，意為“間或；有時”，常在句中作狀語。e.g. Tom goes to visit his grandmother in the countryside from time to time. 湯姆時常去看望住在農(nóng)村的奶奶。3. He studied hard and got good scores on his exams. score n. 得分；進(jìn)球e.g. He got high scores in the examination. 考試中他得了高分。 4. This party is such a great idea! He used to be so shy and quiet. such與so 辨析such為形容詞，意為“這（那）樣的；主要修飾名詞；so是副詞，意為“這（那）么；如此地”，主要修飾形容詞、副詞和分詞。e.g. Do you like such weather? 你喜歡這樣的天氣嗎？ Im so glad to see you. 很高興見到你。 He can draw so well. 他畫得那么好。當(dāng)名詞前有many，much，few或little等詞修飾時，要用so而不用such。e.g. There are so many / few people in the hall. 大廳有這么多/這么少的人。 You have so much / little homework today