英语八年级上册Section A优秀ppt课件

这是一份英语八年级上册Section A优秀ppt课件，共32页。PPT课件主要包含了过去进行时，过去进行时句式结构，Exercises等内容，欢迎下载使用。

Learning Gals
重点单词及短语: strm, wind, light, reprt, area, wd, windw, flashlight, match, beat, against, asleep, rise, fallen, apart, icy, kid, at first, fall asleep, die dwn, have a lk 重点句型：Ben was helping his mm make dinner when the rain began t beat heavily against the windws.
语法：过去进行时；when与while的用法
Make a cnversatin.
A: What was the weather like last night?B: It was…A: What were yu ding at 8:00 last night?B: I was …A: What were yur family ding then?B: My father… My mther…
Frm the tpic and the picture f this passage, can yu guess the main idea?
The Strm Brught Peple Clser Tgether
Nw, read the passage quickly and then find ut the tpic sentence.
Althugh the strm brke many things apart, it brught families and neighbrs clser tgether. (the last sentence in Para 4)
Read the passage carefully and answer the questins.
1. What was the weather like befre the heavy rain started?
Strng winds were blwing, and black cluds were making the sky very dark.
2. What was the neighbrhd like after the strm?
The neighbrhd was in a mess. There were fallen trees, brken windws and rubbish everywhere.
Match the main idea f each paragraph.
A. Everyne was busy fr the cming strm..
B. It is reprted(报道) that a rainstrm was cming.
C. The neighbrhd was in a mess after the strm.
D. A serius strm happening utside.
Cmplete the sentences using infrmatin frm the passage.
1. When the news n TV was reprted, strng winds_____________ utside.2. While Ben’s mm was making sure the radi was wrking, his dad __________________________________________ 3. Ben ______________________________when the heavy rain finally started.4. When Ben _______________ at 3:00 a.m., the wind ______________.
were blwing
was putting pieces f wd ver the windws.
was helping his mm make dinner
finally fell asleep
was dying dwn
Discuss the questins with yur partner.
“Althugh the strm brke many things apart, it brught families and neighbrs clser tgether.” What ther things can bring peple clser tgether? Hw can we help each ther in times f difficulty?
With n light utside, it felt like midnight.外面没有光亮，感觉就像半夜一样。
介词with在这里表伴随，同时还包含着某种因果关系，表示“因某种状况的存在而导致”，意思是“由于；因为”。 With my parents away, I’m the king f the huse. 我爸妈不在，我可是家中的“王”了。
Language Pints
2. Ben’s dad… while his mm was making sure the flashlights and radi were wrking.本的爸爸同时他妈妈在确认手电筒和收音机都能正常使用。①while作连词，意为“当的时候，和同时”，while还可以表示“而，然而”之意，用来说明或强调两种事情或情形的不同。 He is active while his sister is shy. 他很活跃，然而他妹妹很害羞。
② make sure意为“确认；查明；确保”。其后可接句子，或接介词f及宾语，用来引入需要确认的内容。make sure (that) + 句子Make sure yu turn ff the TV befre yu leave. 在你离开之前确认关了电视。 make sure f / abut sth. Arrive earlier tmrrw t make sure f catching the first bus.明天早上早点儿到以确保能赶上首班车。
③ wrk表示机器、器官等的运作；运转。这是动词wrk的一种基本用法。 My brain isn’t wrking well nw.这会儿我的脑子不好使。The medicine wrked. 药物奏效了。Yur car radi wrks very well.你的汽车收音机性能很好。
3. …when the rain began t beat heavily against the windws.当雨开始猛烈地敲打着窗户时。
beat作动词，意为“ 打；敲打”。beat还可意为“打败”。 The rain was beating n the windws. 雨水敲打着窗子。 I can beat yu in swimming. 在游泳上我要胜你一筹。
Grammar Fcus
结构：_________________ (was用于___________, were用于_________和_____)时间状语：____________________________ _____________________________ ______________________________ _______________________________
was / were ding
at 点钟 /yesterday/last night
at that time/at the time f
when + 过去时态的句子
用法：表示在过去某一时刻或某一段时间正在进行的动作。
while + 过去进行时态的句子
1.肯定句：主语 + was/were + ding + ….
2.否定句：主语+ was/were + nt + ding + ….
3.一般疑问句：Was/Were +主语+ ding + …?
4.特殊疑问句： What /Where/Why/Hw 等疑问词+was/were+主语+v.-ing+( …)?
We weren’t having an English class at this time last Mnday.
We were having an English class at this time last Mnday.
Were yu having an English class at this time last Mnday？
What were yu ding at this time last Mnday？
when 与while
1) “当……的时候”,如后面连接的动词为进行时态,则用while多于用when。when可与瞬间性动词或延续性不强的动词连用，while多与延续性动词连用。2) 如果while前后的动词都是进行时态,while可译为“与此同时”。I was reading while my brther was drawing.3) 当while前后的句子描述的情况相对或相 反,while可译为“然而”。I am utging while my sister is quiet and shy.
Fill with “While” r “When”
1.______May was talking n the phne, her sister walked in. 2.______Rita bught her new dg, it was wearing a little I saw Mike, he was wearing a green I was dancing, he was singing ludly.5. _____ Linda finally saw Dave , he was jumping with a dg .6. I was cleaning my rm ________ he came in..
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.
______________________________________________________________________________________________________________________________
(2) While Jhn was playing the pian, Mary left the huse. Jhn was playing the pian when Mary left the huse.　(3) While Jhn was cleaning his rm, Mary turned n the radi. Jhn was cleaning his rm when Mary turned n the radi.　(4) 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.
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！
一、单项选择。　　　　　　　　　　　　　　　1．(黄石中考)—What were yu ding ____ I kncked at the dr? —I was sleeping. A．unless B．nce C．when D．while2．My father was preparing fr his speech ____ my mther was ding sme washing last night. A．if B．while C．until D．s
3．Yesterday evening, I ____ alng the street when I suddenly met my math teacher. A．walk B．walked C．was walking D．am walking4．There aren't many tickets left fr the cncert, yu'd better ____ that yu get ne tday. A．make sure f B．make a decisin C．make sure D．make plans
二、根据句意及所给提示补全单词。
1. Sn the sun will r_____, and it will be a new day.2. I saw a ________(fall) tree lying n the side f the street.3. The l______ in the rm is very weak. Please turn n the light.4. Listen t the teacher carefully in class. Dn’t lk ut f the w________.5. Be careful! The rad is ________(ice).
1. What ______ (be) yu ______ (d) when he arrived?2. Jim _____________ (sleep) when I came _____________ (watch) TV at 8:00 yesterday evening.4. While he _____________ (read) yesterday mrning, I _________ (write). 5. Mther _____________ (wash) clthes when I ____ (get) hme frm schl yesterday afternn.
was sleeping
were watching
was reading
was writing
was washing
四、按要求完成下列句子。1. She was ding her hmewrk at six last Friday.(对画线部分 提问) ______ was she __________ at six last Friday?2. Kelly played the pian last night.(用at that time代替last night改写句子) Kelly ____ ________ the pian at that time.
was playing
3．I was making dinner at five last Saturday afternn.(改为一般 疑问句并作否定回答) ______ _____ _________ dinner at five last Saturday afternn? ___，___ _______．4．My father was sweeping the flr.At the same time, my mther was flding the clthes.(合并为一句) My father was sweeping the flr ______ my mther was flding the clthes.
Were yu making
I wasn't
五、根据汉语意思完成下列句子。1. 你昨天晚上几点睡着的？ What time did yu _____ ________ last night?2. 这家工厂的噪音通常从晚上九点开始变弱。 The nise frm the factry usually begins _____ ______ frm 9:00 在你离开这个房间时，请确认关掉了所有的灯。 Please ______ ______ yu turn ff all the lights when leaving this rm.
fall asleep
make sure
4. 这场可怕的地震使许多东西都裂开了。 This terrible earthquake ______ many things _______．