人教版8年級上冊Unit2Period3

1、（Unit 2 How often do you exercise）Period 3 Section B（1a-1e）Teaching aims（教學(xué)目標(biāo)）1.能夠區(qū)分健康食品和不健康食品。2 養(yǎng)成健康的生活方式并自覺抵制不健康的生活方式。Language points （語言點）1.要求掌握以下句式：How ofte n do you drink coffee/milk?I drink milk every day.It good for my health.Junk food is bad for health.How many hours do you sleep every day?2

2、要求掌握以下詞匯及短語：Junk food, coffee, health, be good for, be bad for, have good/bad habits, want sb to do sthDifficulties（難點）：區(qū)別什么是健康的食物及飲食習(xí)慣Teaching steps（教學(xué)步驟）1. Brainstorm & lead inT: Food is very important in our everyday life. Name as many different kinds of food and decide whetherthey are health

3、y or un healthy.healthy foodun healthy foodmilkcoffee（教師把各組同學(xué)說出的食物單詞板書在黑板上，按照類別分為健康食物和不健康食物兩大類）教學(xué)設(shè)計說明：通過頭腦風(fēng)暴把學(xué)過的關(guān)于食物的詞匯匯總出來，同時引出生詞milk &coffee 為下一步討論打下基礎(chǔ)。2. Work on 1aT: Look at pictures on page12 and match the words with the pictures.1._junk food 2._milk3._fruit4._vegetables 5._sleep 6._ coffee

4、Check the an swers.An swers: 1. b, 2. a, 3. e, 4. c, 5. f, 6. d教學(xué)設(shè)計說明：有了課前的頭腦風(fēng)暴，這些有關(guān)食品的短語已經(jīng)會了，這一步對于學(xué)生來 說很簡單，所以直接和學(xué)生一起對答案。3. Work on 1bPairwork: Get into pairs and ask and an swer questi ons in pairs, using the words from 1a A: How ofte ndo you drink milk?B: I drink milk every day .A: Do you like it?

5、B: No. But my mother wants me to drink it. She says it s good fory health.教學(xué)設(shè)計說明：通過討論 1-6 種食物的好壞，這種半控制的對話練習(xí)可以降低難度，又達(dá)到鞏固運(yùn)用重要句型的目的。4. Work on 1c & 1d（教師放錄音，教師可以在放完一遍錄音以后訂正答案）Liste n aga in. Fill in the bla nks in the survey.QuestionsTinaBillHow ofte n do you exercise?every dayHow ofte n do you eat

6、 fruits?How many hours do you sleep every ni ght?How often do you drink milk?How ofte n do you eat junk food?How ofte n do you drink coffee?教學(xué)設(shè)計說明：聽并完成任務(wù)不容易，如果不要可以再放一遍錄音，會的同學(xué)跟讀，沒得 到答案的再聽一遍，各個層次的同學(xué)都有收獲。5.Pairwork T: Get into pairs and answer and answer questions. Then change roles. S1: How ofte n doy

7、ou exercise?S2: I exercise every day.T: Liste n to an in terview about two peopleDoes Tina have good habits? Yes. No.Does Bill have good habits? Yes. No.s daily habits. Circle your ansuesritmeachI don t know.I don t know.S1: And how ofte n do you？Have some pairs prese nt their con versati ons to the class.教學(xué)設(shè)計說明：進(jìn)一步鞏固本節(jié)課所學(xué)內(nèi)容，改編聽力內(nèi)容讓學(xué)生聽完能夠根據(jù)自己理解 和聽的內(nèi)容填寫所缺的詞（都是本節(jié)課的重要詞匯）。6. HomeworkOral:Liste n, the n read the con versati on aloud.Writte n:Write