四川省瀘州市龍馬潭區(qū)八年級英語上冊 Unit 2 How often do you exercise第4課時Section B3a4學(xué)案無答案新版人教新目標(biāo)版

Unit 2　How often do you exercise 第四課時 Section B（3a ~ 4） 【學(xué)習(xí)目標(biāo)】掌握本課的生詞、短語、句型 理解本課的主旨大意 對本課的內(nèi)容進(jìn)行歸納、對話改寫、及仿寫。。 【學(xué)習(xí)重難點(diǎn)】學(xué)會用一般現(xiàn)在時寫調(diào)查報告。掌握本課的生詞、短語、句型 對本課的內(nèi)容進(jìn)行歸納、改寫、及仿寫。 【課前準(zhǔn)備】教師準(zhǔn)備主情景圖的教學(xué)掛圖。?教師為制作多媒體課件，在網(wǎng)上搜索相關(guān)資料。 ?教師準(zhǔn)備磁帶和錄音機(jī)。 【學(xué)習(xí)過程】 §溫故互查 學(xué)生自學(xué)新單詞（教材P15-16的單詞），看誰記得又快又準(zhǔn)。（2 分鐘） 1. 牙科醫(yī)生 比 2. 雜志；期刊 較少；更少的 然而；不過 點(diǎn)；得分 【新詞自查】根據(jù)句意及首字母或漢語提示填詞。 1. I have a toothache, so I have to see _______(牙醫(yī)) 2. What are you doing? I’m reading a ________(雜志)about teenagers. 3. I think there is going to be _______(更少的) pollution (污染) 4. Look, our team has got 10 _____(分?jǐn)?shù)). We will win the game. 5. How many birds can you see? Let me count. One, two …, oh,________(多于) ten. §設(shè)問導(dǎo)讀 Step 1 情景導(dǎo)入 Teacher: How often do you eat junk food? Students: _________________ Teacher: How often do you exercise? Students: ________________ Teacher: Is your lifestyle healthy or unhealthy? 環(huán)節(jié)說明：通過復(fù)習(xí)，學(xué)生回想平時所做的運(yùn)動以及頻率，從而達(dá)到順利導(dǎo)入新課的目的。 Step 2 完成教材3a-4的任務(wù) 【操作案例】 1．觀察3a表格，快速閱讀短文，完成3a的任務(wù)。（4分鐘） 2. 完成教材3b的任務(wù)，讓學(xué)生根據(jù)實(shí)際情況進(jìn)行練習(xí)。（5 分鐘） 3. 根據(jù)自己的情況參考3a部分寫一下自己的好習(xí)慣與壞習(xí)慣，完成3c的任務(wù). 4. 完成教材“4”的任務(wù)。 §自我檢測 假如你是李磊，你經(jīng)常鍛煉，有很多好習(xí)慣，并根據(jù)提示詞寫一篇短文。 提示詞： exercise, favorite sport, play basketball, three or four times a week, eat, a lot of fruit and vegetable, be good for, health, sleep, nine hours a day, habit. _________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 環(huán)節(jié)說明：首先讓學(xué)生仿寫，然后讓學(xué)生自己寫。呈現(xiàn)出了由句到文循序漸進(jìn)的過程。 §鞏固訓(xùn)練練習(xí) I、選擇正確答案填空。 （ ）1. Her father ________ time. A. usually waste B. never wastes C. hardly ever waste D. always wasting （ ）2. A: How often does Lara play the trumpet? B: _____ once or ________ a week, I’m not sure. A. May be, twice B. Maybe, twice C. Maybe, two times D. May be, two time （ ）3. A: I’ll give the boys _______ to eat. B: Oh, I know fish and salad. A. something healthy B. healthy something C. anything healthy D. healthy anything （ ）4. What _______ the differences between your habit and _____? A. are, hers B. is, his C. does, her D. do, his （ ）5. A: _____ do you write to your parents? B: Once a month. A. How often B. How long C. How much D. How many §拓展研究(詳見學(xué)生訓(xùn)練部分P.11) §課堂小結(jié) §作業(yè) §課后反思 6EDBC3191F2351DD815FF33D4435F3756EDBC3191F2351DD815FF33D4435F3756EDBC3191F2351DD815FF33D4435F3756EDBC3191F2351DD815FF33D4435F3756EDBC3191F2351DD815FF33D4435F3756EDBC3191F2351DD815FF33D4435F375