八年级英语上册Unit2Howoftendoyouexercise（第3课时）学案（无答案）（新版）人教新目标版

1 UnitUnit 2 2 HowHow oftenoften dodo youyou exercise exercise SectionSection B B 1a 1a 1e 1e 学习目标学习目标 1 学习并掌握下列词汇 junk junk food coffee health good habits 2 句型 1 How often do you drink milk I drink milk every day 2 But my mother wants me to drink it 3 She says it s good for my health 4 How many hours do you sleep every night 3 进一步掌握用 how often 句型询问频率及频率副词的使用 重点难点重点难点 进一步掌握用 how often 句型询问频率及频率副词的使用 新知预习新知预习 一 根据汉语意思写出短语 一 根据汉语意思写出短语 1 垃圾食品 2 对 有益 3 吃水果 4 喝咖啡 5 我的健康 6 多少个小时 二 根据句意及首字母提示填空 二 根据句意及首字母提示填空 1 J food isn t good for your health 2 He likes drinking c very much but it s bad for him 3 I can t do it by myself Can you h me 4 My father is very busy He only plays basketball o a week 5 I eat fruit three t a week 6 Does he drink juice every morning No hardly e 7 My mother says it s good for my h 8 How often do you eat v 课堂探究课堂探究 探究探究 1 1 SheShe sayssays it sit s goodgood forfor mymy health health be good for be bad for 对 有好处 坏处 例如 Drinking milk is good for your health 喝牛奶对你的健康有益 针对练习 An apple a day is good your health A at B for C in D with Reading English is good for English A study B studies C studied D studying 探究探究 2 2 healthhealth 1 同根词 healthy adj 健康的 healthily adv 健康地 2 相关的短语 be in good health 身体好 Keep healthy keep in good health 拓展 unhealthy adj 不健康的 不益于健康的 针对练习 is better than wealth 健康胜于财富 So we should keep 探究探究 3 3 ButBut mymy mothermother wantswants meme toto drinkdrink it it 1 want 想要 后可接名词或代词作宾语 2 want 后接不定式作宾语 want to do sth 例如 Do you want to go to the movies with me 你想和我一起去看电影吗 3 want 后接动词不定式作宾语补足语 即 want sb to do sth 例如 I want you to help me with my math 我想要你帮我学数学 针对练习 我想要喝些牛奶 I want some milk 2 妈妈想叫我学英语 My mother me English 拓展 有很多动词后面用这种结构做动词的复合宾语 如 ask sb to do sth 叫 某人做某事 tell sb to do sth 告诉某人去做某事 help sb to do sth 帮助某人做某事 达标练习达标练习 一 单项选择 1 do you eat vegetables Once a week A How many B How much C How long D How often 2 hours do you sleep every night A How much B How many C How often D How long 3 I like running every day I think running is good us A for B at C to D with 4 His mother wants him at home today A stays B stayed C to stay D staying 5 I love junk food very much but I eat only once a week A its B it C them D they 二 根据汉语提示完成英语句子 1 妈妈想让我天天喝牛奶 My mother wants me every day 2 天天跑步对我们的健康有好处 Running every day is our health 3 你多久吃一次垃圾食品 do you eat food 4 每天运动对我们的健康有好处 It s good for our health every day 5 你每天晚上睡多少个小时 九个小时 do you sleep every night 三 句型转换 1 She usually eats ice cream on weekends 改为否定句 She usually ice cream on weekends 2 He eats junk food every day 改为一般疑问句 he junk food every d 3 Jimmy eats chicken twice a week 就画线部分提问 does Jimmy chicken 4 He sleeps eight hours every night 就画线部分提问 does he sleep every night 5 My sister goes swimming on weekends 就画线部分提问 your sister go swimming 6 There are two bags of milk in the kitchen 就画线部分提问 in the kitchen 四 选出正确的选项 1 His parents always want wants him to help others 2 Drinking milk every day is good at for our health 3 3 Mr Li wants me read to read Eng