一般现在时和现在进行时.doc

一般现在时和现在进行时学习目标：1. 复习一般现在时2. 复习现在进行时3. 正确使用这两种时态（一）复习巩固：1.复习一般现在时： （1）动词Be的一般现在时，主要谈论事实和状态。 结构：主语+Be+名词/形容词. eg:Im from China. (2) 行为动词的一般现在时，主要谈论我们经常做的事、目前的爱好、能力等以及不受实现的客观事实。 结构：主语+动词原形或动词第三人称单数形式 eg:I do homework every day. She likes reading. 注意：动词第三人称单数形式的构成方法，和一般现在时的句型转换的方法。 （3）时态的判断词：never, seldom, sometimes, often, usually, always,(频度副词) ； every day. 2.复习现在进行时：(1) 现在进行时表示说话时正在进行或发生的动作，也可表示当前一段时间内的活动或现阶段正在进行的动作。(2) 结构：主语+Be+V-ing eg: She is playing football. 判断词：look, listen, be quiet, its six oclock, where is sb, at present, at the moment, now等。(3) ,也可根据上下文联系及语境。 注意：动词变现在分词的规则，和现在进行时的句型转换的方法。（二） 导学部分 一般现在时： 一.写出下列动词第三人称单数形式。1.like 2.swim 3.work4.catch 5.go 6.study 7.worry 8.have 9.do 二. 用所给词的适当形式填空 1. I _(go) swimming on Sunday. 2. Lily （be）polite and helpful. 3. My parents_(watch) TV. 4. Tom and Simon _(like) fish. 5. He _(swim)every day. 6.They （be）from China. 三 句型转换： 1、把下面句子改成一般疑问句并做肯定和否定回答。2、改为否定句。3.划线部分提问。 1. I am a teacher. . 2.She does her homework every day. 3.He watches TV every day. . 现在进行时一 写出下列动词的-ing形式。 1. read 2.play 3.dance 4. write 5.sit 6. get 7. have 8.eat 9. look 10.carry 11.begin 12. Put 二. 用所给词的适当形式填空 1. Look! Andy _ (fly) a model plane. 2. Listen! Amy _ (sing) in the next room. 3. Many students _ (play) football in the football field now. 4. Father isnt at home. He _(work). 5. Its seven oclock now. His father _(watch) TV. 6. Kitty_ (dance)with her friends. Cant you see? 三 句型转换： 将下列各句改为： 否定句 一般疑问句划线部分提问 1 Simon is playing football in the football field now 2 They are chatting in the classroom now 三、当堂检测： 1 .改写句子（两种时态互换） 1.I eat an apple every day. I an apple now. 2.They clean the classroom every day. They the classroom at the moment. 3.Is Jim drawing a picture now? Jim a picture every day? 4.She is sitting under the tree. She under the tree. 5.My mother doesnt cook in the kitchen. My mother in the kitchen now. 2. 用所给动词的适当形式填空。1 He (do) his homework every day2 Look! Jim (play) football in the playground3 I often (have) supper at home.4 Listen! Some birds (sing) outside5 Dont talk with Bill He (write) a letter6 He often (talk) in class Look， he (talk) again7. They （be）students.8. .Simon usually _（go）to school by bike He _（not walk） to school 3.句型转换1. Im looking for my bike.(改为否定句)2. They do their homework every day. (改为一般疑问句)3. She watches TV every week.(对划线部分提问)4. There is some bread on the desk.（改为一般疑问句）