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2014春八年級英語下冊_Unit_2_Ill_help_to_clean_up_the_city_parks精美導學案89 Unit2I’llhelptocleanupth；第1課時SectionA1a-1c；【學習目標】1.重點詞匯用法及短語動詞用法；2.學會應(yīng)用“Icould?”、“Ihopeto；【重點、難點】重點詞匯用法及短語動詞用法；一、【自主學習】；㈠回答問題:；1.Doyouthinkvolunteering；2.Whatwillyoudoifyouarea；㈡翻譯 Unit 2 I’ll help to clean up the city parks.導學案 第1課時Section A 1a-1c 【學習目標】1.重點詞匯用法及短語動詞用法。 2.學會應(yīng)用“I could?”、“I hope to?”等句型,向別人提供幫助。 【重點、難點】重點詞匯用法及短語動詞用法。 一、【自主學習】 ㈠回答問題: 1. Do you think volunteering is great? 2. What will you do if you are a volunteer? Please give some examples. ㈡ 翻譯下列詞組： 1. 打掃________ 2. 分發(fā)________________ 3.使高興；振奮____________ 4.sick children 5.at the food bank 6.after-school study program 二、【合作探究】 ㈠ 看課本1a, 看圖片中你能幫助別人的方式。然后列出其他方式，完成1a。 ㈡ 聽讀說訓練： 1. 聽一聽，填一填，完成1b。 2. 朗讀1b,勾畫有用的表達法: clean up;；cheer up; give out; at the food bank 3. 練習上面圖片中的對話，然后使用1b中的信息編寫對話,完成1c。 (三）語言學習 1. You could help to clean up the city parks. 1)help作動詞,“幫助”。help sb.to do sth.意為：___________________. 如:He often helps me to study English. 2)help作名詞，“幫助”。如:______________________. 謝謝你的幫助。 3) clean 可用作形容詞，意為“清潔的，干凈的”，此外clean 可用作動詞，用于以下詞組：clean up 打掃清潔或收拾整齊，整理。clean out 打掃某物內(nèi)部（如：房間，抽屜，箱子等） clean-up （名詞）打掃，清潔。 練一練：It’s time for you to _________________ your bedroom. I will help you _____________ the school. Tomorrow is _____________________day, everyone should try to do some cleaning. 2. sick和ill的用法區(qū)別 sick是形容詞,"生病的",同義詞是ill。區(qū)別在于sick在句中可做 語和____ 語,而ill只能做 語。如:His father was /sick yesterday, so he didnt go to work.他的父親昨天病了,因此他沒有去上班。Tom has looked after the sick girl for a week. 湯姆照顧那個生病的小女孩已經(jīng)一星期了。當ill意為"壞的,惡劣的"時,在句中可做定語。如:He is an ill child.他是一個壞孩子。 三、【達標檢測】 用所給詞的適當形式填空。 1. Let’s cheer _________ (they)up, ok? 2. I’d like _____________ (visit)my English teacher tomorrow. 3. I’ll feel good about _______ (help)the old people. 4. He _____(spend) every morning _______ (do)some sports. 5. They plan ___________ (buy) a big house. 四、【課后反思】 第2課時Section A 2a-2d 【學習目標】1.重點詞匯用法及短語動詞用法。 2.could向他人提建議, 動詞短語的區(qū)別 【重點、難點】could向他人提建議, 動詞短語的區(qū)別,角色扮演 一、【自主學習】 （一）翻譯下列詞組： 1. 想出______________ 2.推遲_________________ 3.張貼__________________ 4.分發(fā)______________ 5.打電話________________ 6.清潔日________________ 7.care for __________________ 8.used to______________ 9.help out_____________ （二）自讀、小組內(nèi)互讀單詞和詞組。 二、【合作探究】 （一）聽讀說訓練： 1.一群學生正在策劃一個城市公園清潔日。聽錄音，并勾出他們?yōu)楦嬖V人們關(guān)于城市清潔日要做的事，完成2a。 2.朗讀2b中的句子，再聽一遍錄音，并填空，完成2b。 3.用2a和2b中的信息編寫對話，完成2c。 4.分角色表演對話，勾畫出其中的重點短語，完成2d。 （二）語言學習。 1. We need to come up with a plan for the City Park Clean -up Day. 我們需要為城市公園清潔日想出一個計劃。 【解析】come up with =think up 想出 【短語】：think about 考慮 think of 想起 think over 仔細考慮 【諺語】 Think before you act 三思而后行 ( ) ①We need______________(想出) a plan. ( )②My mother came up with a good idea which we all agreed to. A. thought about B. thought up C. thought hard 2. They told me stories about the past and how things used to be. 他們給我講過去的故事，并告訴我過去事情是什么樣子的。 【解析】 (1) use v.使用→useful adj. 有用的 use up 用完 Studying English is__________(use). (2) use sth to do sth 用某物做某事 We use Internet __________(find) information. (3) used to do sth 過去常常做某事，表示過去做過的事現(xiàn)在已經(jīng)不做，只用于過去時態(tài)。 ①My mother used_________（tell）us story when we were young. ( ) ②He used to ____short and ____ short hair when he was young. A. have; be B. be; have C. be; be D. have; have (4) be /get used to doing sth 習慣于做某事 My grandpa is used ___________(live) in country. (5) be used to do sth 被用來做某事=be used for doing sth ①Stamps is used ____________(post) letters. ( ) ②My brother used to _____ up late, but now he is used to ___ up early. A. get ;get B. getting; get C. get; getting D. getting; getting ( ) ③ Keys are used ___ the door. A. to open B. to opening C. open D. opening 【記】 He used to wear glasses . But now he is used to wearing contact lenses. 他以前常戴（框架）眼鏡，但現(xiàn)在習慣戴隱形眼鏡。 3.Yeah, a lot of old people are lonely. 是的，很多老年人都很孤獨。 【解析】alone / lonely 辨析： (1)alone = by oneself adj. 單獨的，指無人陪伴的客觀事實，不帶感情色彩。 He often walks alone to home . (2)lonely ①指人孤獨的，寂寞的，強調(diào)主觀感受；②也可指某個地方是荒涼的 ( ) ①The old man lives ___，but he never feels ____. A. alone ;lonely B. lonely; alone C. alone; alone D. lonely; lonely ( ) ②My little sister is afraid to stay at home alone. A. quietly B. lonely C. all the time D. by herself ( ) ③ He did the work all by himself. A. already B. together C. alone D. lonely 三、【達標檢測】 2. Could you help me _________________ these new books? 3. Don’t worry. I’ll help ______________your room. 4. Let’s _______________the sick kids in the hospital. 5. In the end, Grandma ________________ a good idea. 6. Would you please not _______________signs here? 7. We’re going to ______________a food bank to help hungry people. 8. I’ll ________you________ as soon as I come back. 四、【課后反思】 第3課時Section A 3a-3c 【學習目標】1.重點詞匯用法及短語動詞用法。 2.理解短文大意，把握細節(jié)。 【重點、難點】理解短文大意，把握細節(jié)。 一、【自主學習】 （一）翻譯下列詞組： 1.放棄______________ 2.動物醫(yī)院_________________ 3.關(guān)心__________________ 4.實現(xiàn)______________ 5.at the age of four________________ 6.try out for ________________ 7.after-school reading program __________________ （二）自讀、小組內(nèi)互讀單詞和詞組。 二、【合作探究】 （一）閱讀訓練： 1. 讀文章?；卮鹣铝袉栴},完成3a&3b。 (1)What do Mario and Mary volunteer to do? (2)Why do Mario and Mary volunteer to help others? (3)What do they say about volunteering? 2. 細讀文章，完成以下表格。 （二）用動詞不定式填空，完成3c。 （三）語言學習。 1. Mario Green and Mary Brown from Riverside High School give up several hours each week to help others. 來自河畔高中的馬里奧.格林和瑪麗.布朗每周都會花幾個小時去幫助別人。 【解析1】give up 放棄 give up doing sth=stop doing sth 放棄做某事 ( ) I find it too difficult to learn English well. I want to drop it. A. give up it B. give it up C. give away it D. give it away 2.But I want to learn more about how to care for animals. 【解析】care for 照看；照顧； 照料 Many students in our school _______ the old and they usually offer their seats to them on buses. A. worry about B. care for C. agree with D. take care 【拓展】care的短語總結(jié) take care =be careful v.當心，小心 take care of =look after v.照顧，照料，照看 take care of 處理，做完 care for v.照顧，照看 3.She could read by herself at the age of four. 她在四歲的時候就能夠獨自閱讀。 【解析】at the age of 在......歲的時候= when sb. was ... years old. —Do you know Mo Yan? —Of course, He won the 2012 Nobel Prize four Literature _____ the age of 57. A. in B. at C. on D. To 4.Last year, she decided to try out for a volunteer after-school reading program. 去年，她決定嘗試在一個課后閱讀項目中做一名志愿者。 【解析】try out 嘗試；實驗 try v 試圖，設(shè)法，努力 【拓展】 (1)try on 試穿 (2) try to do sth 努力做某事 【側(cè)重盡力做】 (3) try doing sth 試圖做某事 【側(cè)重嘗試做】 (4)try one’s best to do sth= do one’s best to do sth 盡某人最大努力做某事 ①We should __________________(盡最大努力)to be happy in the future. ( ) ② We should try ___ much fruit. A. eat B. to eat C. eating D. Eats 三、【達標檢測】 用動詞不定式填空，完成3c. 四、【課后反思】 第4課時Section A 4a-4c 【學習目標】1.重點詞匯用法及短語動詞用法。 2.復習所學過的短語動詞。 【重點、難點】復習所學過的短語動詞。 一、【自主學習】 （一）翻譯下列詞組： 1.張貼______________ 2.分發(fā)_________________ 3.打電話__________________ 4.使振奮______________ 5.想出________________ 6.捐贈 ________________ 7.推遲 __________________ 8.閑暇時間_______________ 9.考慮___________________ 10.制定計劃11.無家可歸的人12.停止做某事 （二）自讀、小組內(nèi)互讀單詞和詞組。 二、【合作探究】 (一）朗讀并翻譯Grammar Focus 里的句子，注意其中幾個短語動詞的用法。 （二）用表格中的短語動詞填空，完場4a。 （三）用方框中所給單詞的正確形式填空，完成4b,朗讀短文，勾畫出其中的重點短語。 （四）語言學習。 1.For example , we can make plans to visit sick children in the hospital or raise money for homeless people. 例如， 我們可以制定一些計劃去看望醫(yī)院生病的孩子們或者無家可歸的人們籌錢。 【解析】 home n. 家→homeless adj. 無家可歸的 be home to ? = be the home of sb. 成為?家園 a homeless boy 一個無家可歸的男孩 We have only one Earth. Its our common _____. A. family B. house C. home D. room 【拓展】由home構(gòu)成的合成詞： homeland n 祖國 hometown n 家鄉(xiāng) homework 家庭作業(yè) homeless adj. 無家可歸的 home-made adj. 自制的 He was born in Italy, but he has made China his ____. A. family B. address C. house D. home careless 粗心的 hopeless 沒有希望的 helpless 無助的 useless 沒有用的 be home to sb. = be the home of sb. 是某人的家 ①You should do something to help ________(無家可歸的)people. ( ) ② Mr. Li regards Ningxia as his second ___ because he has been here for over twenty years. A. family B. house C. room D. home 2.Some people even stop doing their jobs for a few months to a year to move to another country, like Africa,and help people there. 有些人甚至會停下自己的工作幾個月到一年去其他的國家，像非洲，并且?guī)椭抢锏娜藗儭? 【解析】 stop doing (1)stop doing sth. 停止做某事 Please stop speaking.請停止講話 (2)stop to do sth. 停下來去做另外一件事 Please stop to talk.請停下來講話 (3)stop sb. from doing sth. =keep sb from doing sth=prevent sb from doing sth 阻