初中英语Section A课前预习ppt课件

这是一份初中英语Section A课前预习ppt课件，共22页。PPT课件主要包含了总体提升，playing，doing，当堂练习等内容，欢迎下载使用。
Teaching Aims
1．会读下列单词： huse， drink， tea, drink tea , tmrrw2．理解下列重点句子：(1) --What are yu ding?--I'm watching T．(2) --What's he／she ding? --He／she is reading．(3) Is he reading a newspaper ? Yes , he is.
Let’s guess what they are ding.
Is Nancy ding hmewrk?
N, she isn’t. She’s writing a letter.
Is Mary ding hmewrk?
N, she isn’t. She’s playing with a bird.
Is Tm ding hmewrk?
N, he isn’t. He’s drawing.
Is Bill ding hmewrk?
N, he isn’t. He’s eating dinner.
Write sentences fllwing the examples.
1. Jenny/ clean the huse/ nw Jenny is cleaning the huse nw.2. Bb/ make dinner/ every Saturday Bb makes dinner every Saturday.
3. Mary’s parents/drink tea/after dinner ____________________________________ 4. Bill/talk n the phne/nw ____________________________________ 5. Susan and Bb/watch TV/n weekends ____________________________________
Mary’s parents drink tea after dinner.
Bill is talking n the phne nw.
Becky and Bb watch TV n weekends.
Number the sentences in rder t make a telephne cnversatin. Then practice it with a partner.
___ D yu want t g tmrrw then?___ OK. See yu tmrrw evening!___ I’m reading a bk.___ Let’s g at seven ’clck.___ N, this bk is really interesting.___ What are yu ding?___ D yu want t g t the mvies nw?___ Sure, what time?
Take turns miming different activities in yur grup. The thers in the grup guess what the activities are.
Are yu making sup?
Are yu cleaning
Yes, yu’re right.
现在进行时态一、用法：1. 表示现在（说话瞬间）正在进行或发生的动作。例如：我正在做作业。I’m _____ my hmewrk nw. 他们在操场上踢足球。They’re _______ sccer n the playgrund.2. 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。例如：这些天来，我们在做一架模型飞机。We are ____________________ these days.
making a mdel plane
这个月我们一直在为英语考试而学习。 We ___________ fr the English test this mnth. 二、句子结构：陈述句：主语+ be (nt) + V. –ing +…我正在洗衣服。________________________他正在打电话。 ___________________________ 他们没在下象棋。______________________彼特没在打篮球。_________________________
I’m washing the clthes.
They are nt playing chess.
are studying
He is talking n the phne.
Peter isn’t playing basketball.
2. 一般疑问句：Be (Am, Is, Are) + 主语 + V.-ing …她正在弹钢琴吗？_______________________你们正在做作业吗？ _____________________________3. 特殊疑问句特殊疑问词+ be (am, is, are) +主语+ V. –ing…杰克正做什么事情？ __________________他们正在做什么事情？ ____________________
Are yu ding yur hmewrk?
What is Jack ding?
What are they ding?
Is she playing the pian?
三、常用时间状语：nw, right nw或表示现在情景的lk, listen等。格林先生现在正在写一个故事。 ______________________________看！他们正在吃早饭。 _______________________________
Mr. Green is writing a stry nw.
Lk! They’re eating breakfast.
四、与一般现在时态的区别 一般现在时态表示经常性、习惯性的动作；谓语动词为原形或第三人称单数形式；时间状语常为usually, ften, smetimes, n Mnday, every day。琳达通常在早上冲个澡。 _____________________________________
Linda usually takes a shwer in the mrning.
一般现在时和现在进行时对比
用所给动词的适当形式填空。My grandfather ______(read) a newspaper nw.Jim usually ________(walk) t schl. Lk! He ________(ride) a bike. I ften _______(g) t the mvies with my friends n Saturday.Listen! They _______ (dance) again.It’s 5 ’clck. My mther______(make) sup and my father _______(watch) TV.D yu want ______(play) sccer with me this afternn?