重庆市第三十九中学八年级英语上册 Unit 2 How often do you exercise Period 3学案（无答案）（新版）人教新目标版（通用）

How often do you exercise?Period Three Section B (1a1c)学习目标导航知识目标:Learn to talk about how often they do things to keep healthy.教学重难点:1.Words:junk food, milk, coffee, chips, cola, chocolate, drink, health, how many, interviewer.2.Phrases: how many, be good for, be bad for, every day.3.Sentence patterns: How often do you drink milk, Liu Feng?How many hours do you sleep every night?She says its good for my health.Teaching Aids: Tape recorder; Multi-Media.课前探究基本词汇和基本词组1. junk 2. 咖啡 3. 对有好处 4. 帮助某人做某事 5. Junk food 预习交流 通过复习和预习，我会：我不会：预习后还存在的困惑？_互助提升Step 1 ：Greeting.Step 2 ：Warm-up 1.Enjoy an English song.2.Free talk. Talk with Ss about the following questions:Do you like fruit vegetables?Yes, I do.I love it/ them. Its/Theyre delicious. And its /theyre healthy food. Its/Theyre good for our health. Or No, I dont. Its awful. I cant stand it.Ask Ss: How often do you eat fruit vegetablesStep 3: Presentation1.Teach milk. Do you like milk? Do you drink milk every day? Why /Why not?2.Then teach chip /cola/chocolate/coffee in the same way. Dont forget to ask them Are they/Is it healthy food /drink? Theyre /Its healthy/unhealthy/ junk food. Dont eat /drink them /it too often.Step 4: Pair workSs make a similar conversation by themselves.A: How often do you eat? drink?B : I eat/drink every day/.A: Do you like it ?B: Yes, I do. Its good for my health./No, I dont. But my mother wants me to eat/drink it.体验成功一、用词的适当形式填空。1. Mom_ （want）me to get up at 6:00 and play ping-pong with her. 2. Grandpa is pretty healthy because he _(exercise) every day.3. A lot of vegetables _(help) you to keep in good health.4. You must _(try) to eat less meat.5. Do you _ (have) a healthy lifestyle? 6.Some students watch TV t_ a week二、按要完成句子1 He always gets up late.(改为否定句) He _ _ up late. 2 I sometimes eat dumplings for dinner.(改为一般疑问句) _ you sometimes _ dumplings for dinner?3 Ann often goes shopping.(就划线部分提问) _ _ does Ann _shopping?快乐心得1 我帮助了_同学说_。2 _同学帮助我学会了_.3 我在课堂上与同学对话_次。4 我对我在课堂上的_（表现）感到满意。5 本堂课我还有_不懂。拓展延伸阅读理解 A young boy was playing with a ball in the street. He threw（扔）it too hard and it broke（打破）the window of a house and fell（掉）inside. A woman came to the window and shouted（大喊） at the boy. The boy was afraid and ran away. But he still wanted his ball back. A few minutes（分钟）later. The boy came back and knocked（敲）at the door and said, “My father is going to come and repair（修理）your window soon.” After a while, a man came to the door with tools（工具）in his hand, so the woman let the boy take his ball away. When the man finish repairing the window, he said to the woman, “Please pay ten dollars.” “But arent you the father of the boy?” the woman asked, looking surprised（惊奇）. “No,” he answered, looking more surprised, “Arent you his mother?” ( )1. The boy lost his ball because _. A. the ball fell into the womans garden B. the ball broke the window of his house C. the ball broke the window and fell into the womans house D. he went through the window of the womans house ( )2. The boy ran away because _. A. he was afraid of the woman B. he had to ask his father for help C. he didnt want his ball back D. he had to look for his friends ( )3. The boy came back again because _. A. he father will come soon B. he wanted the ball back C. the woman was his mother D. a man would come to repair the window ( )4. The woman let the boy take his ball away _. A. because she thought he was honest（诚实的） B. because he came back and repaired the window C. because she thought the man was his father D. because his father repaired the window ( )5. Which of the followi