八年级英语上第二单元第2课时学案.doc

八年级英语上第二单元第2课时学案Unit 2 How often do you exercise?The Second period Section A (3a3c) 【学习目标】1.学习并掌握新单词：maybe, least, at least2. 熟练运用表示频率的句型和他人对话。3. 熟练掌握一般疑问句，特别是助动词do/ does的运用。【重点难点】运用表示频率的句型和他人对话。一般疑问句，特别是助动词do/ does的运用。【新知预习】一、根据汉语意思写出短语。1.踢足球 2. 喝牛奶 3.熬夜 4. 吃健康的早餐 5. 早睡 6.做运动 7.最好的朋友 8. 放学后 9.至少 二、通过预习Grammar focus-3c,完成以下句子。1. _ _ do you help with housework? Every day.2. _ he often do the dishes?No, hardly ever.3. _ _ she often do on weekends?She often goes shopping with her mother.4. She reads book _ twice a week.【课堂探究】1. I go to the movies maybe once a month.maybe 是副词，意为“大概， 可能，或许”，一般用于句首。maybe (adv.) = perhaps 也许，可能。例如:Maybe he knows the answer. Maybe theyll go skateboarding.【拓展】maybe 与may be的区别。 May be是情态动词+系动词be原形，意为“可能是，也许是，大概是”。【针对练习】(maybe/may be)The baby is crying she is hungry. The woman a teacher .2. He plays at least twice a week. at least至少；at most至多例如:There are at least forty students in our class.我们班至少有四十名学生。【针对练习】His house is very big. There are _ five rooms.A. at little B. at most C. at least D. at moreShe loves playing tennis, and she plays it _ twice a week.A. often B. always C. at most D. at least【达标练习】一、单项选择。( )1. His grandmother is well because she often _.A. exercises B. smokes C. sleeps D. sings( )2. My mum _ uses the Internet. She likes watching TV.A. doesnt hardly ever B. hard ever C. isnt hardly ever D. hardly ever( )3. Does your sister often go to the movies?, she doesnt like movies at all.A. Ever B. Never C. Sometimes D. Usually( )4. He_ his homework at school. A. doesnt B. dont do C. dont D. doesnt do( )5. How often do the students play sports? _.A. Twice a day B. Since last night C. For two hours D. A month ago( )6. The little girl often goes skating _ weekends. A. in B. on C. to D. for( )7. My father _ goes to the movies.A. sometime B. some time C. sometimes D. some times二、用括号内所给单词的适当形式填空。1. _ (do) you often _(go) shopping?2. What _(do) your mother _(do) on Sundays？3. Jim _ (not do) his homework on Sunday morning.4. How often _ your sister _ (go) to the movies? Once a week.5. _ you sometimes _ (go) to school on foot?6. Look! The students _ (do) morning exercises on the playground.7. Yesterday I _ (visit) an old man with some classmates.三、按要求完成下列句子。1. My brother often reads newspapers after supper. (就画线部分提问) _ _ your brother often _ after supper?2. Lin Tao often has noodles for lunch. (改为一般疑问句，并作肯定回答)_ Lin Tao often _ noodles for lunch? _, he _.3. He watches TV three times a week. (就画线部分提问)_ _ does he watch TV a week?4. My cousin goes skating on weekends. (就画线部分提问) _ _ your cousin go skating?5. She usually g