人教版七年级英语下册 Unit 2 What time do you go to school_ Section A Grammar学案（无答案）

1、Unit 2 Section A Grammar学习Section A 部分需要熟记以下短语和句子（一）短语1. 询问频率_ _.?2. 帮助做家务_ _ _3. 几乎从不 _ _4. 一星期一次/两次_/_ _ _5. 一星期三次_ _ _ _6. 看电视_ _7. 上网_ _ _8. 看电影_ _ _ _9. 不得不_ _ = _10. 上钢琴课 _ _ _11. 至少_ _12. 熬夜 _ _ _13. 在周末 _ _14. 早点睡 _ _ _15. 总是_几乎总是_通常_经常_有时_很少 seldom 几乎不_绝不_（二）句子你通常周末做什么？我通常在看电视。_你多久看一次电视呢？我一

2、星期看一次。_你去购物吗？不，我从不购物。_课文熟练度测试1. 你多久做一次运动啊？ _ _ do you have sports? 2. 周末你通常做什么？What do you _ _ _weekends? 3. 我几乎从不看电视，我经常锻炼。I _ _ watch TV, I _ exercise.4. 我一个星期大约锻炼三次。I exercise about _ _ _ _.5. 你最喜欢的节目是什么？动物世界。_ your _ _ ? Animal _.6. 下周你有空吗？ _ you _ next week?7. 下周我安排的相当满。Next week is _ _ _ _. 8.

3、 我上舞蹈和钢琴课。I _ _and _ _. 9. 你正在学习那种舞蹈啊？_ _ _ _are you _? 10. 星期二我不得不与我的朋友一块打网球。I _ _ play tennis with my friends _ Tuesday. 11. 汤姆总是睡觉很早，他从不熬夜。Tom _ _to bed _, he _ _ _ _. 12. 我的好朋友总是放学后购物。My good _ _ _ shopping _ school . Grammar Focus（频率副词，描述活动频率句型）1. 询问经常做的事情，我们用：What + 助动词+ 主语+ usually do + 其它?如：

4、 What do you usually do on weekends?What does he usually do after school?回答时用 主语+ usually + 谓语动词(s)+ 其它。如： He usually plays football after school.2. 询问是否经常做某事：我们用：助动词+主语+usually + 动词原形 + 其它如： Do you usually go to school by bike?Does she usually read English books?回答时用Yes, 主语+ 助动词. / No, 主 + 助动词+ not

5、.如： Yes，I do./ No, she doesnt.3. 询问做某事情的频率，我们用：How often + 助动词+ 主语 + 动词原形+ 其它 ? 如：How often do you stay up late?How often does she play computer games?回答时一般多用含有频率的词：如：Never/Hardly ever/Once a month/Three times a week.注意：1.因为是描述一般状态下的频率（过去是这样的频率，现在也还是保持这样的频率），所以时态用一般现在时。2.因为是用一般现在时，所以助动词是do/does（主语是第

6、三人称单数用does，其余用do）。助动词后面接的动词都要用原形。3.频率副词放助动词之后行为动词之前，频率短语放句末。经典题型1. _ does Mr Wang go to see his parents? About once a month.A. How long B. How often C. How soon D. How many2. Im really tired. I can _ run.A. always B. hardly C. usually D. sometimes.3. How often do you go to the movies?_ but not often

7、.A. Usually B. Always C. Never D. Sometimes4. She goes to the movies every week.（改一般疑问句）_ she _ to the movies every week?5. Does Bill do his homework every day？（做否定回答）_, _ _.6. Lily sometimes arrives late for class.（画线提问）_ _ does Lily arrive late for class.7. Many students have music class once a we

8、ek.（画线提问）_ _ do many students have music class?8. Mike watches TV twice a week. （画线提问）_ _ _ Mike watch TV?9. He eats apples every day.（画线提问）_ _ does he _ apples?10. He usually plays soccer on Friday.（画线提问）_ _ he usually do on Friday?六大时态之一般现在时（复习篇）（一） 一般现在时的适用范围表示现阶段经常的习惯性的动作或存在的状态。（详情请看为中学生写的英语语法之一

9、般现在时）（二）一般现在时的结构be 动词 + 形容词/数次/介词短语等主语+ + 其它实义动词（行为动词）注意：1. Be动词根据句子主语人称，数量的不同，选择用am，is或are。am 用于主语第一人称代词I 时，is 用于主语为第三人称单数时，而are 用于主语为复数形式或第二人称代词you时。2. 含有“be + 表语”结构的句子由肯定句变成一般疑问句时，将be动词is或are提前；变为否定句时在be动词am，is，are后加not。举例：His friends are friendly to him.Are his friends friendly to him?His friend

10、s are not friendly to him.3. 当句子主语是第三人称单数形式时，实义动词用单数形式，这时句子由肯定句变成一般疑问句时，在句首加助动词does，同时句中动词由单数形式变回原形；变为否定句时，在主语后面加doesnt， 也同时将句中动词变为原形。This boy often plays computer games after school.Does this boy often play computer games after school?This boy doesnt often play computer games after school.4. 当句中主语不

11、是第三人称单数时，实义动词用原形。这时句子由肯定句变为一般疑问句，在句首加助动词do；变为否定句时在主语后加dont。Mr Wus children usually have lunch at home on Sunday.lDo Mr Wus children usually have lunch at home on Sunday?Mr Wus children dont usually have lunch at home on Sunday.（三）第三人称单数变化规则1. 一般动词直接加s ，如likelikes playplays2. 以辅音+ y结尾，将y变i再加es，如study

12、studies3. 一般以s，x，ch，sh或o结尾的单词，后加es，如watchwatches gogoes4. 不规则形式 havehas beis（四）强化训练写出下列单词的第三人称单数形式1. drink _ 2. keep _3. try _ 4. buy _5. go _ 6. have _7. watch _ 8. surf _9. see _ 10. study _用所给动词填空1. Lucys parents often _(watch) TV at night, but she often _(do) her homework at night.2. I _(be) kin

13、d of heavy, but my brother _(be) very thin.3. _ you _(have) a healthy lifestyle?4. The boy _(not do ) his homework at noon.5. The child can _(look) after his cat now.6. How often does your mother _(go ) to the shop?7.They _(not be ) from Japan , but they often speak Japanese.8. Do you _(do ) any spo

14、rts on weekends?9. Im unhealthy, because I _(eat) junk food every day.10. The students _(not have) math on Tuesday morning.句型转换1. Katrina goes skateboarding twice a week. (改为否定句)Katrina _ _ skateboarding twice a week.2. Most students at No.1 High School have lunch at school.(改一般疑问句)_ most students at No.1 High School _ lunch at school.3. We often visit our grandparents on weekends.（画线提问）_ _ you oft