八年級(jí)英語上冊(cè)Unit2HowoftendoyouexerciseSectionB1a-1e教案新版人教新目標(biāo)版

1、八年級(jí)英語上冊(cè)Unit2HowoftendoyouexerciseSectionB1a_1e教案新版人教新目標(biāo)版八年級(jí)英語上冊(cè)Unit2HowoftendoyouexerciseSectionB1a_1e教案新版人教新目標(biāo)版 Page * MERGEFORMAT 6八年級(jí)英語上冊(cè)Unit2HowoftendoyouexerciseSectionB1a_1e教案新版人教新目標(biāo)版Section B (1a1e) 1重點(diǎn)單詞:junk，coffee，health2重點(diǎn)短語：junk food，drink coffee3重點(diǎn)句式：My mother wants me to drink it。She s

2、ays it is good for my health.How often do you eat junk food？How many hours do you sleep every night？How often 引導(dǎo)的詢問做事頻率的特殊疑問句及答語How often 引導(dǎo)的詢問做事頻率的特殊疑問句及答語一、預(yù)習(xí)課本P12新單詞并背誦，完成下面的漢譯英。1無用的東西_2咖啡_3健康_二、認(rèn)真預(yù)習(xí)1a1d，找出下列短語和句型。1垃圾食品_2喝咖啡_3我媽媽想讓我喝它._4你每天晚上睡幾個(gè)小時(shí)?_5你多久吃一次垃圾食品？_Step 1情景導(dǎo)入Teacher：Do you like junk

3、food？Student 1：Yes，I do。Teacher：How often do you eat it？Student 1：I eat it three times a week.Teacher：I think its a bad eating habit to eat junk food。You should eat less。Teacher：Do you like junk food?Student 2：No，I dont.Teacher:Do you like drinking milk？Student 2：Yes，I do.Teacher：How often do you dr

4、ink it？Student 2：Every day。Teacher：Great，it is good for your health。.。.環(huán)節(jié)說明：通過這個(gè)環(huán)節(jié)的師生互動(dòng)問答，既復(fù)習(xí)了所學(xué)的知識(shí),又讓學(xué)生明白了要養(yǎng)成健康的飲食習(xí)慣。Step 2完成教材1a1b的任務(wù)1學(xué)生領(lǐng)讀1a中的單詞和短語，教師糾正讀音，然后兩人一組互相提問單詞和短語。(5分鐘）2認(rèn)真觀察圖片中的食物，將單詞和食物匹配，集體核對(duì)答案。(3分鐘）3小組內(nèi)結(jié)對(duì)練習(xí)1b中的對(duì)話，然后仿照該形式用1a中的物品來編練新的對(duì)話，并邀請(qǐng)幾組學(xué)生展示對(duì)話。（5分鐘)參考案例A：How often do you drink milk？B

5、：I drink milk every day。A：Do you like it？B：No。But my mother wants me to drink it。She says its good for my health.4小結(jié)訓(xùn)練。（3分鐘）（B）1.Mike exercises every day,so he looks very .Ahealth BhealthyChealthily Dunhealthy（D）2.We shouldnt eat lots of _.Its bad for our health。Afish BfruitCvegetables Dchocolate(C）

6、3.Today is Sunday.Bills mother wants him _ with the housework.Ahelp BhelpsCto help Dhelping(A)4.Eating more vegetables is good _ our health.AforBatCwith Dto環(huán)節(jié)說明：對(duì)話練習(xí)，習(xí)題精練相結(jié)合，使學(xué)生熟練掌握了本環(huán)節(jié)的知識(shí)點(diǎn).Step 3完成教材1c1e的任務(wù)1認(rèn)真聽關(guān)于飲食習(xí)慣的采訪錄音，圈出每個(gè)問題的答案。(3分鐘)2認(rèn)真閱讀1d中的6個(gè)句子，然后聽錄音，寫出Tina和Bill關(guān)于這些問題的答案，集體核對(duì)答案完成1c。（3分鐘）3再聽一遍

7、錄音，并跟讀，整體感知對(duì)話。(3分鐘）4一人扮演記者，另外一人扮演Tina或Bill,根據(jù)1d的聽力結(jié)果仿照1e的形式來練習(xí)對(duì)話.然后轉(zhuǎn)換角色再練習(xí)，邀請(qǐng)幾組學(xué)生表演對(duì)話。（5分鐘)參考案例A：How often do you exercise？B：I exercise every day。A：And how often do you。.?。.。.5小結(jié)訓(xùn)練。（對(duì)畫線部分提問）（1分鐘)1)I hardly_ever drink milk for breakfast。How_often_do_you_drink_milk_for_breakfast?2）They sleep nine hour

8、s every night。How_many_hours_do_they_sleep_every_night?3)I went to Beijing twice last year.How_many_times_did_you_go_to_Beijing_last_year?4）He watches TV for_two_hours every day.How_long_does_he_watch_TV_every_day?Step 4問題探究(）1._ apples do you need？Three。AHow much BHow manyCHow long DHow often答案選擇B,how many對(duì)可數(shù)名詞的數(shù)量進(jìn)行提問。由答語Three 可知是對(duì)數(shù)量進(jìn)行提問，又因?yàn)閍pples 是可數(shù)名詞的復(fù)數(shù),因此答案選擇B。（)2.My sister is six years old.My father wants _。Ashe to go to school Bher go to schoolCher to go school Dher to go to school答案選擇D,想要某人做某事的句型是：want sb.to do sth。,其中want 是動(dòng)詞，后面要用人稱代詞的賓格;去上學(xué)go to school