初一英语《现在进行时》语法

What is she doing? She is swimming.
What are they doing? They are boating. What are they doing?
They are running. What is she doing? She is dancing.
What is he doing? He is playing basketball.
No,she isn’t.
What are they doing? They are running.
Are they writing？
No,they aren’t.
• 一、句型转换 • 1.I am watering the flowers.(改为否定句)
I am not watering the flowers.
• 2.She’s jumping now.(改为一般疑问句)
Is she jumping now?
• 3.The boys are playing cards.(对划线部分提 问)
What are the boys doing?
• 4.Is he doing his homework？（肯定和否定回 答）
写字。
• He/She/It is (not) eating. • I am (not) eating. • You/We/They are (not) eating.
• • • •
3.一般疑问句及回答:问句,直接把be提前, Be（is am are）+主语+doing +其他？ 肯定回答:Yes,主语 +be （is am are） 否定回答: No,主语+be（is am are）+not
• 2. They are singing in the classroom. • 否定句： ____________________________ They are not singing in the classroom. • 一般疑问句： Are they singing in the classroom？ _________________________ Yes，they are. • 肯定回答：__________________________ • 否定回答：__________________________ No，they aren’t. • 对“are singing ”提问： __________________________ What are they doing in the classroom？ • 对“ in the classroom”提问： Where are they singing？ __________________________
He
is
playing
football .
What is she doing ?
She
is reading a book.
• They are watching TV.
What are they doing ?
What are they doing ? Look！The twins are thinking.
He/She/It is eating. I am eating. You/We/They are eating.
• Negative（否定句）：主语+be(is am are) + not + doing
• 如：I am writing.我正在写字。 • I am not writing.我不是正在
What is the boy doing？ He is singing.
Look and guess
• 请一个同学上来做动作，其余同 学猜这个同学在做什么。知道的 同学请举手。 • （必须使用刚学的句型“What is he/she doing？---He/She is …”） • 加油，你是最棒的！
• 特殊疑问句：特殊疑问词+be （is am are）+主 语+doing
例如：What
are you doing ？
I am writing . What is he/she/it doing？ He /She/It is writing. What are they doing？
They are writing.
What is it doing?
It is dancing.
What is he doing?
He is drawing.
What are they doing?
They are playing football.
What are they doing?
They are playing basketball.
When we saw the following words, we should use present continuous tense 时间状语
• • • •
•
at present 目前；现在 at the moment 此刻，现在 right now 此刻，现在；立刻，马上 now 现在 Look ! 看 Listen ! 听
• • • • •
• • • • • • •
单项选择 1. —May I speak to the headmaster? A meeting now. Can I take a message? —He _____a A.is having B. had C. has D. will have 2.Look! Peter_____TV happily, but his parents are busy in the A kitchen. A.is watching B. watches C. watched D. was watching C 3.—Ssh, be quiet! The baby_____in the next room. —Oh, sorry. A.sleeps B. slept C. is sleeping D. was sleeping 4.—Sam, come downstairs, please. I need your help. —Sorry, mum. I _____on A the phone. A.am talking B. talked C. was talking D. have talked
• 1.完成课本P50、51练习。 • 2.复习这节课所讲内容。 • 3.继续背诵第四单元词汇，下星 期回来听写。
• • • • • • • • • • •
选择填空： C 1. Who ______ over there now? A. singing B. are sing C. is singing 2. It’s nine ten. The students ______ a music class. C A. have B. having C. are having B 3. Listen! The boy________ A. crying B. is crying C. cries C 4. Don’t talk here. Grandparents ______. A. sleep B. is sleeping C. are sleeping 5. Is the man _______ C tea or milk? A. drinks B. drink C. drinking
• • • • • •
-----Are you drawing ? -----Yes,I am./No, I’m not. -----Is she singing？ -----Yes，she is./No, she isn’t. -----Are they running? -----Yes,they are./No, they aren’t.
• • • • • • • • •
用现在进行时完成下列句子: 1.What_________you__________(do)? 2.I_____________(sing) an English song now. 3.What________he____________(do)? 4.He______________(drive) a car. 5.______you__________(fly) a kite? Yes,_______ 6.______she___________(sit) in the boat now? 7.We_______________(play) games now.
----What are they doing? ----They’re swimming. ----Are they swimming?
----Yes, they are.
What is she doing? She is cleaning the house.
Is she doing her homework?
• • • • •
• • •
5.—Where is your cousin? D —He_____an English exam now. A.has B. had C. have D. is having A 6.Look! Peter_____TV happily, but his parents are busy in the kitchen. A.is watching B. watches C. watched D. was watching 7.—May I speak to the headmaster? A meeting now. Can I take a message? —He _____a A.is having B. had C. has D. will have
• 用所给的动词的正确形式填空： is drawing (draw)a picture now. • 1.The boy __________ are singing • 2. Listen !Some girls _______________ ( sing)i n the classroom . is cooking • 3. My mother _________________ ( cook )som e nice food now. doing ( do ) now? are you ______ • 4. What ________ • 5. Look !They _________( are having have) an English • lesson .
观察以下三个句子，猜猜 现在进行时的结构： I am having an English class.
Lucy is reading a book.
They are watching TV.
• positive(肯定句）： • 主语+be(is am are) + doing+其 他 • 如： I am reading a book. • 我正在看书。
Yes ， he is./No，he isn’t.
• • • • • • •
二、按要求改写句子 1. The boy is playing basketball. The boy is not playing basketball. 否定句：____________________________ 一般疑问句：_________________________ Is the boy playing basketball？ Yes，he is. 肯定回答：__________________________ 否定回答：__________________________ No，he isn’t. 对“ is playing basketball”提问： What is the boy doing ？ __________________________ • 对“ The boy”提问： __________________________ Who is playing basketball ？
Present continuous tense
现在进行时
ห้องสมุดไป่ตู้
Definition(定义）
• We use the present continuous tense to show that something is happening now. • 我们使用现在进行时谈论现在正在 发生的事情.
What is he doing ?