初中英语Section A背景图课件ppt

这是一份初中英语Section A背景图课件ppt，共24页。PPT课件主要包含了was，are，were ，Revision，Exercises，过去进行时，现在进行时，While ，When ，was 等内容，欢迎下载使用。
Fill in the blanks with “be”.1. I _____ 16 years ld this year.2. I _____ 15 years ld last year.3. Hw _____ the weather tday?4. Hw _____ the weather yesterday?5. They _____ gd friends. 6. They _____ gd friends three years ag.
Grammar Fcus
1. 以when和while引导的时间状语从句
1) 延续性动词和非延续性动词 延续性动词指动作可以延续一段时间, 而不 是瞬间结束。   如: wrk、study、drink、eat等。 非延续性动词指动作极为短暂，瞬间结束。 如: start、begin、hit、jump、knck等。
1. ____ Jennifer was reading a magazine, her sister was listening t the pp music. A. While B. When C. What time2. I was trying t draw a cat n the bard _____ the teacher came in. A. while B. when C. what time3. My best friend visited my huse while I _____ dinner in the kitchen. A. cked B. cking C. was cking
4. ― When ______ the car ______? ― In 1885.   A. did; invent    B. was; invented C. des; invent  D. is; invented5. Our teacher wants us t be ______ when we talk with the freigners. A. cmfrtable    B. unusual    C. grateful      D. cnfident
6. — Dick gave me a nte while I ______ in the library.  — I guess he made it t say “srry” t yu. A. am reading B. was reading  C. reads  D. will read  
2. 过去进行时
1. 概念: 表示过去某一时刻或某段时间内正进行 的动作。2. 构成: was/were + 动词现在分词3. 用法: a: 表示某一时刻正进行的行为，与特定的过去 时间状语连用，常见的时间有: at 8 last night, at this time, at that time, at that mment 等
含义: 表示过去某个时刻 正在进行的动作。结构： was/were + ding例句：I was having an English class at this time yesterday.
含义: 表示现在正在进行 的动作。结构： is/am/are + ding例句：I am having an English class.
Lk at the table and write sentences with bth while and when.
e.g. While Jhn was taking phts, Mary bught a drink.Jhn was taking phts when Mary bught a drink.While Jhn was playing the pian, Mary left the huse.Jhn was playing the pian when Mary left the huse.
While Jhn was cleaning his rm, Mary turned n the radi.Jhn was cleaning his rm when Mary turned n the radi. While Jhn was shpping, Mary tk the car t the car wash.Jhn was shpping when Mary tk the car t the car wash.
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.
Fill in the blanks with was, were, when r while.
1. What ______ (be) yu ______ (d) when he arrived?2. Jim _______________ (sleep) when I came _______________ (watch) TV at 8:00 yesterday evening.4. Nw he __________ (read) and ________ (write).
was sleeping
were watching
is reading
I. 用所给词的正确形式填空。
5. Mther _____________ (wash) clthes when I _____ (get) hme frm schl yesterday afternn.6. Lk, my sister _____ (be) there in the barber shp. The barber ____________ (cut) her hair.7. — When _______ yu ________ (see) the accident? — I ______ (see) it fifteen minutes ag.
was washing
1. 上课铃响时, 你在干什么?What _____ yu ______ when the class bell rang? 2. 当我妈妈进来时我正在看书.I _____ ________ when my mther came in. 3. 昨天晚上十点钟她正在做饭.She ____ ________ at ten ’clck ____ ______.
II. 根据句意填空。
was reading
4.当飞机起飞的时候, 天正下着大雪。It _______________heavily when the plane ____________. 5. 瞧, 孩子们正在追逐一只小猫。 Lk! The children ___________________ a small cat.6.我女儿正在写信时, 其他的孩子都在外面玩耍。My daughter was writing a letter _________the ther children _______________ utside.
were playing
are chasing after