英语八年级下册Section A授课ppt课件

这是一份英语八年级下册Section A授课ppt课件，共18页。PPT课件主要包含了When I ，Objectives，过去进行时，was，While ，When ，were，中考链接，Writing 等内容，欢迎下载使用。
Sectin A 3Grammar fcus - 4c
She was ding …
When I called her up, she was reading in the library.
While we were walking hme frm schl, we saw a dg playing sccer.
While my mther was ding…
My father was ding …
While my mther was watching TV, my father was cking.
T learn t use Past Prgressive Tense was/were +V-ingT learn t summarize the usages f when/ while
1. 构成及用法 过去进行时由“was / were +动词-ing”构成，表示在过去某一时刻或某一段时间正在进行的动作。常与过去进行时连用的时间状语有at eight / nine ... (’clck) yesterday mrning, at that time，frm eight t ten yesterday mrning等。
Lk at the table and write sentences with bth while and when.
when和while都可表示“当……的时候”, 引导时间状语从句。你知道两者在过去进行时中的用法有什么不同吗？
过去进行时中的when和while
Fill in the blanks with was, were, when r while.
At 7:00 a.m., I wke up. ______ I ____ makingmy 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.
While was
1. When yu _____me last night, I  _____the pian.  (2017年甘肃兰州) A. were calling; was playing     B. were calling; played   C. called; played             D. called; was playing  
2. --- Did yu hear smene knck at the  dr just nw?   --- Srry, I_______ t my friend n the  phnes.  (2017成都) A. was talking   B. talked    C. am talking
3. --- When did the classrm have  pwer cut?  --- This mrning, while we ______  a physics lessn.  (2017 南京) A. have had   B. were having   C. are having    D. will have
4. --- What is the matter, Jack?  --- I ______ dwn while I ____ n the  ice. I gt hurt badly.  (2017四川达州) A. was falling, skated     B. fell, was skating  C. fell, skated      D. was falling, was skating
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!
We had a schl trip last weekend. When……, …… While ……, ……Then give a reprt.