初中英语人教新目标 (Go for it) 版八年级下册Section A课堂教学ppt课件

这是一份初中英语人教新目标 (Go for it) 版八年级下册Section A课堂教学ppt课件，共36页。PPT课件主要包含了Revision ，taking，sleeping，turning，playing，buying，kidding，shopping，leaving，hitting等内容，欢迎下载使用。

Key wrds & phrases: have a lk; icy; kid; at the time f; in bad shape; right away. Key sentences: 1. What was she ding at the time f the rainstrm? 2. While Linda was sleeping, Jenny was helping Mary with her hmewrk. 3. What was Ben ding when it began t rain heavily? T learn the usage f “when” and “while”.
Wrds & Expressins
have a lkicykid
看一看v. 覆盖着冰的；冰冷的v. 开玩笑；欺骗
What is she ding nw?
She is ding her hmewrk.
What was he ding at that time?
He was ding his hmewrk.
What is he ding nw?
He is taking a shwer.
What was he ding at eight last night?
He was taking a shwer.
Lk! What is she ding?
She is listening t music.
What was he ding when the strm came?
He was listening t music when the strm came.
take ________ play ________ shp ________sleep ________ buy ________leave ________ turn ________kid ________hit ________
Please write the -ing frm f the fllwing wrds.
Grammar Fcus
过去进行时（Past Prgressive Tense）
过去进行时的基本句式
The girl was shpping when I saw her.
主语 + was/were + v-ing+其他.
主语 + was/were + nt + v-ing+其他.
He was nt wrking at that time.
—Were yu playing basketball then? —Yes, I was. / N, I wasn't.
Was/Were + 主语 + v-ing + 其他?
特殊疑问词 + was/were + 主语 + v-ing + 其他?
—What were yu ding at nine last Sunday mrning? —I was reading.
肯定回答：Yes, 主语+was/were.
否定回答：N, 主语+wasn't/weren't.
过去进行时的基本用法
I was watching TV the whle night.We were having classes all day yesterday.
◆ 表示过去某一段时间内一直进行的动作，常与the whle day, all day yesterday等时间状语连用。有时没有明显的时间状语，可根据上下文语境判断。
Miss Li was shpping at this time yesterday.I was lking fr my lst cat at nine last Mnday mrning.
◆ 表示过去某一时刻正在进行或发生的动作，与表示过去某一时间点的时间状语连用，如at 3 'clck yesterday afternn, at this time yesterday等。
过去进行时与其他时态的区别
when 与 while 引导的时间状语从句
when和while都可意为“当······时”，用来引导时间状语从句，表示主句动作发生的背景。
when 引导的时间状语从句
When he was a child, he always tried ut new ideas.
◆ 表示主句动作发生的特定时间，既可指时间点，也可指时间段。
◆ 从句的谓语动词可以是延续性动词，也可以是非延续性动词；从句的动作和主句的动作既可同时发生，也可以是先后发生。
It was snwing when he arrived at the statin.
When I gt t the airprt, the guests had left.
◆ 从句位于主句之前或之后，当位于主句之前时，与主句要用逗号分开。
◆ 当主句为将来时或表示将来意义时，从句要用一般现在时表示将来。（主将从现）
The by will be a writer when he grws up.
while 引导的时间状语从句
While Linda was sleeping, Jenny was helping me with my hmewrk.
◆ while引导的时间状语从句强调主句动作在从句动作进行的过程中发生，或者同时发生。从句的谓语动词必须为延续性动词，常用进行时。
The by fell asleep while I was reading the stry.
When I arrived at hme, my mum was cking.
主句的动作时持续的，而从句的动作是短暂的，此时用_________引导时间状语从句，主句用_________时态，从句用________时态。
2. I arrived at hme while/when my mum was cking.
主句的动作是短暂性的，从句的动作是持续性的，此时用___________引导从句，主句用_________时态，从句用__________时态。
3.I was watching TV while my mther was cking.
主句和从句的动作在过去的某时刻或某时段同时发生，而且动作都是持续性的，此时用________引导从句，并且主句和从句都用___________时态。
Presentatin
Lk at the table and write sentences with bth while and when.
While Jhn was taking phts, Mary bught a drink.Jhn was taking phts when Mary bught a drink.
1. While Jhn was playing the pian, Mary left the huse. Jhn was playing the pian when Mary left the huse.
2. While Jhn was cleaning his rm, Mary turned n the radi. Jhn was cleaning his rm when Mary turned n the radi.
3. While Jhn was shpping, Mary tk the car t the car wash. Jhn was shpping when Mary tk the car t the car wash.
Fill in the blanks with was, were, when r while.
At 7:00 a.m., I wke up. ______ I _____ making my breakfast, my brther _____ listening t the radi. ______ I was eating, the radi news talked abut a car accident near ur hme. My brther and I went ut right away t have a lk. ______ we gt t the place f the accident, the car _____ in bad shape frm hitting a tree. But luckily, the driver _____ fine. The rads ______ icy because f the heavy snw frm the night befre.
adj. 覆盖着冰的；冰冷的
What were yu ding at these times last Sunday? Fill in the chart. Then ask yur partner.
A: What were yu ding at nine 'clck last Sunday mrning?B: I was sleeping. Hw abut yu?A: I was ding my hmewrk.B: Yu're kidding!
What were yu ding at … last Sunday?
A: What were yu ding at nine ’clck last Sunday?B: I was running. Hw abut yu?A: I was reading.B: Yu’re kidding!
Language Pints
1. Yu're kidding!
kid作动词，其现在分词为kidding，过去式和过去分词均为kidded。
kid v. 开玩笑；欺骗
I didn't mean it. I was nly kidding.Dn't kid yurself (that) he'll change.
【拓展延伸】kid还可以作名词，意为“小孩”，复数形式为kids。正式用语或书面用语中用child表示。
They've gt three kids.He is just a child.
1.Srry, I didn't see yu, because I _____ a picture.A. draw B. drew C. was drawing D. have drawn2.Amn _____ his ship in a big strm when a giant fish came ut f the sea.A. will sail B. is sailing C. was sailing D. has sailed3.Students in Grade Nine _____ a maths exam at this time yesterday.A. take B. are taking C. were taking D. have take
4.—_____ did the rainstrm cme? —While we _____ a physics lessn yesterday.A. When; have had B. While; are having C. When; were having D. While; have5.Tny called me _____ I was ding my hmewrk.A. if B. because C. while D. until6.They _____ n the sfa when the telephne _____.A. sit; rang B. were sitting; rang C. sat; was ringing
7.—Oh! What's wrng with yur finger?—I hurt it while I _____ a mdel plane.A. made B. was making C. am making D. make8. —Didn't yu hear Dad call yu?—N, I didn't. I _____ with Jack n the phne.A. am talking B. wuld talk C. have talked D. was talking9.Tm said he _____ basketball with his classmates frm 4:00 t 6:00 yesterday afternn.A. is played B. was playing C. plays D. had played
1.不要自欺欺人，他绝对不会同意的。Dn't _____ _________, he'll never agree t it! 2.铃响的时候，我正在看电视。I _____ _________ TV ______ the bell rang.3.当红灯亮起时，一辆汽车突然出现在拐角处。_______ the lights _____ ________ t red, a car suddenly appeared rund the crner.4.我们先看看菜单和酒单吧。Let's _____ ____ ______ at the menu and the wine list.
kid yurself
While were changing
was watching when
have a lk
Preview the new wrds and phrases in Sectin B(1a-1d).D the exercises in students’ bk.