人教版英語精品資料（精修版）第三冊(cè)第二單元第二課時(shí)詞匯導(dǎo)學(xué)案 編號(hào)2BOOK3 Unit 2 Healthy eatingCome and eat here (1) Learning about Language (1)教師寄語：Failure is the mother of success.（失敗乃成功之母）Learning Aims學(xué)習(xí)目標(biāo)1. study the language points to grasp and use them freely2. Understand the language points and uses them freely3. Train Ss ability of making a thorough enquiry.Previewing(預(yù)習(xí))寫出課文中的短語1.健康的飲食 _ 2.提供能量的食物_3.強(qiáng)健體魄的食物 _ 4.保健食物_5.平衡的飲食_ 6.感到沮喪_7.烤豬肉_ 8.炒飯 _9.應(yīng)該 _ 10.減肥_11.生蔬菜 _ 12.對(duì)感到吃驚_13.對(duì)感到厭煩 _ 14.說謊_15做壞事而逃脫懲罰 _ 16.保持健康_17.贏回_ 18.好奇心_Researching in class(課堂探究)Step1.Leading in (Read the words and expressions in previewing with passion.)Step2. Learning the words and expressions by yourselves. 1. Everybody has to eat, but do you eat a healthy diet?diet n.日常飲食 vi.節(jié)食A balanced diet and regular exercise are both important both for our healthy.No sugar in my coffee，please. Im dieting.【短語】go on a diet 節(jié)食（動(dòng)作） be on a diet 節(jié)食（狀態(tài)）a healthy diet 健康的飲食【辨析】diet, fooddiet 日常飲食， 特指維持健康的定質(zhì)定量的食物food 食物， 一般用法，凡能吃喝的東西都可稱為food現(xiàn)學(xué)現(xiàn)用用diet的短語翻譯1).我決定在假期期間節(jié)食。 .2) 不要讓我吃巧克力，我在節(jié)食。 .用diet 和 food 填空3) They gave us plenty of _ and drink.4) Bamboo is the pandas main _.2.What will happen if you dont eat a balanced diet?balance n. 天平，平衡 v. 平衡；權(quán)衡 balanced adj. 均衡的1). Try to achieve a better balance between work and play.2). Try to balance your diet by eating more fruit and less protein.【短語】a balanced diet 均衡的飲食keep the balance of nature保持生態(tài)平衡keep one s balance保持平衡 lose one s balance(= be out of balance)失去平衡balance A against B 權(quán)衡A和B現(xiàn)學(xué)現(xiàn)用 用balance短語填空或翻譯。1). He _ _ _ and hurt himself when he went upstairs.2). It is difficult for you to _ _ _ on an icy pavement.3). 我們必須權(quán)衡利弊才做出決定。_3.Tired of all that fat? Want to lose weight?1)be tired of = be fed up with = be sick of=be bored with 對(duì)厭煩了1). We are tired of hearing the old story. 這老話我們聽厭了。2). I m tired of the same breakfast every day. 我厭倦了每天吃同樣的早餐?！緟^(qū)別】get/be tired of doing sth. 對(duì)厭煩 get/be tired from doing sth 因而感到疲勞be tired out = be worn out 筋疲力盡現(xiàn)學(xué)現(xiàn)用 用tired短語填空。1). He _doing the same thing all year round.2). I_ running fast.3). I_when I finally reach the top of the mountain.2)lose weight 減輕體重，減肥She is trying to lose weight. 她在努力減肥。【歸納拓展】 weight短語：put on/gain weight增加體重，增肥 watch ones weight 控制體重 over weight 超重現(xiàn)學(xué)現(xiàn)用翻譯1). 如果你想減肥，這兒有一些注意事項(xiàng)。_2).你超重了，你應(yīng)該控制它。_4.Curiosity drove Wang Peng inside.curiosity n. 好奇心 curious adj. 好奇的 curiously adv. 好奇地1). Children have a natural curiosity about the world around them.2). I opened the packet just to satisfy my curiosity.【歸納拓展】out of curiosity 出于好奇 satisfy/meet ones curiosity 滿足某人的好奇心with curiosity = curiously好奇地 be curious about sth. 對(duì)某事好奇be curious to do sth. 好奇地做某事現(xiàn)學(xué)現(xiàn)用 用curiousity的短語或其適當(dāng)形式填空。1). Margaret looked at him _ _.2). She decided to try a cigarette just _ _ _.3). Children _ always _ _everything around them.4). _ enough, he had never seen the little girl.5.He could not have Yong Hui getting away with telling people lies!1).get away with 做壞事而逃脫懲罰;攜帶跑掉1).We wont have people getting away with breaking traffic rules.2). They robbed the bank and got away with a lot of money.【區(qū)別】get away from離開，脫離現(xiàn)學(xué)現(xiàn)用填空。1).I wont be able to _ _ _the office before 7.2).Dont be tempted to cheatyoull never _ _ _it.【歸納拓展】 get詞組（說出含義,并舉例）：get down to_ get on with_get through_ get up _get over_ get across _2). have sb. doing 容忍某人做某事；讓某人一直做某事He wont have his daughter arriving home late.【區(qū)別】 have sb. doing sth. have sb. do sth. have sth. done現(xiàn)學(xué)現(xiàn)用填空。1). Dont have the boy_ outside all the time in such cold weather. (stand)2). I had the boy _ the letter for me yesterday. ( post)3). I had the bike_ yesterday. (repair)Step3. Checking the answer to the questionsStep4. DiscussingDiscuss the problems you have in your group.Step5. Presenting and evaluatingRaise your questions and dealing with together.Step6. Testing Choose the best answer.1).Studies show that _ good health depends on _ balanced diet and plenty of rest and exercise.A. 不填; a B. the; a C. the; 不填 D. 不填; 不填2). If you want to satisfy your _, you should ring Jim yourself to ask where he went yesterday.A. weakness B. curiosity C. taste D. hunger3). David, Im _ of watching television; lets go for a walk.A. afraid B. tired C. certain D. fond4). My Australian friends invited me to a barbecue last weekend, _ was really very kind of them.A. that B. who C. when D. which5).I hate people telling lies.Me, too. I believe those who lie and cheat will never _ it.A. get away from B. keep up withC. get away with D. come up with6). After he graduated from college, Johns parents had him _ his living in China.A. to earnB. earnC. earned D. being earned