八年級英語下冊.unit.docx

2014春八年級英語下冊_Unit_2_Ill_help_to_clean_up_the_city_parks精美導學案89Unit2Illhelptocleanupth；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】；回答問題:；1.Doyouthinkvolunteering；2.Whatwillyoudoifyouarea；翻譯Unit 2 Ill 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】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. 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】 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。 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 bank3. 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：Its 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. Lets cheer _ (they)up, ok?2. Id like _ (visit)my English teacher tomorrow.3. Ill 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( ) We need_(想出) a plan.( )My 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)。 My mother used_（tell）us story when we were young.( ) He 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 sthStamps is used _(post) letters.( ) My 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( ) 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?！窘馕觥縜lone / 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 指人孤獨的，寂寞的，強調(diào)主觀感受；也可指某個地方是荒涼的( ) The old man lives _，but he never feels _.A. alone ;lonely B. lonely; alone C. alone; alone D. lonely; lonely( ) My little sister is afraid to stay at home alone.A. quietly B. lonely C. all the time D. by herself( ) 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. Dont worry. Ill help _your room.4. Lets _the sick kids in the hospital.5. In the end, Grandma _ a good idea.6. Would you please not _signs here?7. Were going to _a food bank to help hungry people.8. Ill _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)?！局攸c、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?！窘馕?】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 away2.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?！窘馕觥縜t 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. To4.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 ones best to do sth= do ones best to do sth 盡某人最大努力做某事We should _(盡最大努力)to be happy in the future.( ) 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(fù)習所學過的短語動詞?！局攸c、難點】復(fù)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?！窘馕觥?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. homecareless 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You should do something to help _(無家可歸的)people.( ) Mr. Li regards Ningxia as his second _ because he has been here for overtwenty years.A. family B. house C. room D. home2.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！窘馕觥?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