八(上)U8Grammar

1、 Unit 8 Natural disasters GrammarTo learn to use the past continuous tense to talk about things that were happening for some time in the pastTo learn to use past continuous tense with while , when and as Objectives單詞回顧單詞回顧學(xué)生早讀時(shí)已預(yù)習(xí)過(guò)本單元單學(xué)生早讀時(shí)已預(yù)習(xí)過(guò)本單元單詞，可利用幾分鐘時(shí)間帶學(xué)生詞，可利用幾分鐘時(shí)間帶學(xué)生快速回顧溫習(xí)。對(duì)單詞的熟練快速回顧溫習(xí)。對(duì)單詞的熟練

2、度越高，閱讀的速率也越高。度越高，閱讀的速率也越高。break break downbecause of vi. 損壞；打破損壞；打破出故障；壞掉出故障；壞掉由于；因?yàn)橛捎?；因?yàn)閃ords and expression review語(yǔ)法講解建議采用歸納法，如盡語(yǔ)法講解建議采用歸納法，如盡可能多的呈現(xiàn)一些相關(guān)例句，或可能多的呈現(xiàn)一些相關(guān)例句，或可讓學(xué)生從已學(xué)課文中找相應(yīng)例可讓學(xué)生從已學(xué)課文中找相應(yīng)例句，引導(dǎo)學(xué)生試著從所觀察到的句，引導(dǎo)學(xué)生試著從所觀察到的語(yǔ)言現(xiàn)象中總結(jié)出語(yǔ)言規(guī)則和語(yǔ)語(yǔ)言現(xiàn)象中總結(jié)出語(yǔ)言規(guī)則和語(yǔ)法規(guī)律。法規(guī)律。 I was sleeping when it started to r

3、ain.2. I was sleeping when the earthquake started.Look at the following sentences carefully. Pay attention to the colored parts.3. Outside, people were running in all directions while pieces of glass and bricks were falling down.4. I felt nervous and my heart was beating fast.5. Hours later, as I wa

4、s trying to find way out, I suddenly heard some noise above me.to test your sense of observationto test your ability of short-term memory to test your ability to highlight the language pointsGuess 1. I _ when it started to rain. 2. I _ when the earthquake started. 3. Outside, people _ in all directi

5、ons while pieces of glass and bricks _ down.4. I felt nervous and my heart _ _ fast.5. Hours later, as I _ to find way out, I suddenly heard some noise above me.was sleepingwas sleepingwere runningwere fallingwas beatingwas tryingWhat were you doing at 7 oclock last night? I was doing some housework

6、.I was having dinner.ExerciseWhat were you doing between 7 oclock and 9 oclock yesterday?I was doing my homework.I was watching TV.What was your father doing when you came back home yesterday?He was cooking.What was your brother doing when you saw him half an hour ago?He was playing computer games.W

7、hat were they doing at that time last week?They were shopping.How about them?They were having a picnic.以上我們已經(jīng)通過(guò)歸納總結(jié)和練習(xí)以上我們已經(jīng)通過(guò)歸納總結(jié)和練習(xí)對(duì)本課的語(yǔ)法內(nèi)容有了一定的了解，對(duì)本課的語(yǔ)法內(nèi)容有了一定的了解，下面就讓我們根據(jù)下面就讓我們根據(jù)之前練習(xí)的考察情之前練習(xí)的考察情況進(jìn)一步選擇講解況進(jìn)一步選擇講解該語(yǔ)法項(xiàng)的重難點(diǎn)。該語(yǔ)法項(xiàng)的重難點(diǎn)。 過(guò)去進(jìn)行時(shí)主要表示：過(guò)去進(jìn)行時(shí)主要表示： 在過(guò)去在過(guò)去某一時(shí)刻某一時(shí)刻正在進(jìn)行的動(dòng)作正在進(jìn)行的動(dòng)作 They were eating b

8、reakfast at 7:00 am yesterday.(b) I was writing a letter at this time yesterday.(c) Five minutes ago, Danny was looking out of the window and Suzy was reading a book.Past continuous tense 在過(guò)去在過(guò)去某段時(shí)間某段時(shí)間一直在進(jìn)行的動(dòng)作一直在進(jìn)行的動(dòng)作(a) From 1983 to 1998, he was teaching at Yale.(b) They were building a dam last w

9、inter.Past continuous tense 2. 過(guò)去進(jìn)行時(shí)的句式過(guò)去進(jìn)行時(shí)的句式 (1) 基本結(jié)構(gòu)：基本結(jié)構(gòu)：was / were + verb-ing (2) 否定式：否定式：was / were not + verb-ing was not = wasnt were not = werentI was doing some shopping. People were running wildly.I was not reading.People were not running wildly. (3) 疑問(wèn)句：將疑問(wèn)句：將 was / were 調(diào)到主語(yǔ)前調(diào)到主語(yǔ)前 結(jié)構(gòu)為結(jié)

10、構(gòu)為:Was/Were+主語(yǔ)主語(yǔ)+verb-ing? 回答：回答：Yes, 主語(yǔ)主語(yǔ)+was/were. No, 主語(yǔ)主語(yǔ)+ was not/wasnt. were not/werent.Was he running? Yes, he was. / No, he wasnt.Were they running? Yes, they were. / No, they werent.What was the girl doing just now? She was running just now.What was the boy doing just now?He was jumping jus

11、t now.What was the bear doing just now? It was skiing just now.It was snowing this morning. Do you know what Sandy was doing early this morning? What happened to her? Complete the conversation below.A snowstorm hit Sunshine TownMr. Wu: What a terrible snowstorm! It started at about seven this mornin

12、g. I _ (read) the newspaper then. What _ you _ (do), Simon?Simon: I _ (have) breakfast.Mr. Wu: What about you, Millie?was readingwerewas havingdoingMillie: I _ (walk) to the bus stop. Sandy, I saw you and your parents standing on the side of the road. _ you _ (wait) for a taxi?Sandy: Yes. My dads ca

13、r broke down because of the cold weather. He _ (ring) someone to come and help when you saw us.was ringingWerewaitingwas walking一、用所給動(dòng)詞的適當(dāng)形式填空。一、用所給動(dòng)詞的適當(dāng)形式填空。It was ten oclock on Sunday morning. The family were all in the garden. Mr King and Mrs King _(sit) under the tree, and they _(talk) and _(lau

14、gh). Their son Jack _(read) an interesting book. Their daughter Wendy _ (play) with their dog. Everyone was happy.were sittingwere talkinglaughing was readingwas playing Quiz二、漢譯英。二、漢譯英。1. 凱特喜歡在河邊畫(huà)畫(huà)。凱特喜歡在河邊畫(huà)畫(huà)。 _.2. 這個(gè)小孩正朝著他媽媽微笑。這個(gè)小孩正朝著他媽媽微笑。 _.3. 樹(shù)上有一只小鳥(niǎo)。樹(shù)上有一只小鳥(niǎo)。 _.4. 國(guó)王和王后昨天這個(gè)時(shí)候在開(kāi)會(huì)。國(guó)王和王后昨天這個(gè)時(shí)候在開(kāi)會(huì)。

15、_ _.Kate likes drawing by the riverThe child was smiling at his motherThere is a bird in the treeThe King and the Queen were having a tea party at this time yesterdayPast continuous tense with while , when and as I was sleeping when it started to rain.2. I was sleeping when the earthquake started.Lo

16、ok at the following sentences carefully. Pay attention to the colored parts.3. Outside, people were running in all directions while pieces of glass and bricks were falling down.4. Hours later, as I was trying to find way out, I suddenly heard some noise above me.to test your sense of observationto t

17、est your ability of short-term memory to test your ability to highlight the language pointsGuess 1. I _ when it started to rain. 2. I was sleeping _ the earthquake started. 3. Outside, people _ in all directions _ pieces of glass and bricks _ down.4. Hours later, _ I _ to find way out, I suddenly he

18、ard some noise above me.was sleepingwere runningwere fallingwas tryingwhenwhileas以上我們已經(jīng)通過(guò)歸納總結(jié)和練以上我們已經(jīng)通過(guò)歸納總結(jié)和練習(xí)對(duì)本課的語(yǔ)法內(nèi)容有了一定的習(xí)對(duì)本課的語(yǔ)法內(nèi)容有了一定的了解，下面就讓我們根據(jù)了解，下面就讓我們根據(jù)之前練習(xí)的考察情之前練習(xí)的考察情況進(jìn)一步選擇講解況進(jìn)一步選擇講解該語(yǔ)法項(xiàng)的重難點(diǎn)。該語(yǔ)法項(xiàng)的重難點(diǎn)。 when, while 和和 as 這三個(gè)詞都有這三個(gè)詞都有 “當(dāng)當(dāng)時(shí)候時(shí)候”的意思。的意思。 There were fewer sandstorms when my grandp

19、arents were young. 我祖父母年輕時(shí)沙塵暴要少些。我祖父母年輕時(shí)沙塵暴要少些。Past continuous tense with while , when and asWhile Mille was watching TV, her mum was sleeping.米莉在看電視時(shí)，媽媽在睡覺(jué)。米莉在看電視時(shí)，媽媽在睡覺(jué)。I saw a traffic accident as I was riding to school this morning.今天早晨我騎自行車時(shí)看到一起交通事故。今天早晨我騎自行車時(shí)看到一起交通事故。2.when 和和 as 既可以指某一點(diǎn)時(shí)間，既可以指

20、某一點(diǎn)時(shí)間，也可以指某一段時(shí)間，其從句謂語(yǔ)動(dòng)也可以指某一段時(shí)間，其從句謂語(yǔ)動(dòng)詞表示的動(dòng)作既可以是瞬間性的，也詞表示的動(dòng)作既可以是瞬間性的，也可以是延續(xù)性的；可以是延續(xù)性的；while指一段時(shí)間，指一段時(shí)間，從句中的謂語(yǔ)動(dòng)詞必須是延續(xù)性的。從句中的謂語(yǔ)動(dòng)詞必須是延續(xù)性的。即：指一段時(shí)間時(shí)即：指一段時(shí)間時(shí)when, while 和和as都都可用；指一點(diǎn)時(shí)間時(shí)，只能用可用；指一點(diǎn)時(shí)間時(shí)，只能用when或或as，不能用，不能用while。試比較：試比較： When/As he woke up, it was eight oclock.2. While he woke up, it was eight

21、oclock.3. When/While/As I was waiting for a bus, I met her.3. 當(dāng)當(dāng) while , when 和和 as 放在句首時(shí)，放在句首時(shí)， 兩個(gè)句子應(yīng)用逗號(hào)隔開(kāi)。兩個(gè)句子應(yīng)用逗號(hào)隔開(kāi)。When the teacher came in, we were talking.While the pig was dancing, the rabbit was jumping.As the two men were leaving, a message arrived.Playing in the snowLook at the picture on

22、page 98, and describe what the students were doing when Simon arrived. Use the words in brackets to help you. _ Simon _ (arrive), Amy _ (get) some snow from the ground.2. _ Suzy and Kitty _(build) a snowman, Millie _(take) photos.3. Daniel _ (fall) over _ he _ (make) a big snowball.Whenarrivedwas ge

23、ttingWhen/While/As was building was takingfellwhen/while/aswas making4. Peter _(hide) behind a tree _ a snowball _ (hit) him.5. _ Millie and her classmates _ (play) in the snow, Andy _ (run) towards them.was hidingwhenWhen/While/Aswere playinghitran - What were you doing this time yesterday? - I _ o

24、n the grass and drawing a picture. 2011北京北京 A. sit B. sat C. am sittingD. was sittingI. Multiple choice.2. When I came back yesterday evening, my brother _ his homework. 2011長(zhǎng)沙長(zhǎng)沙 A. is doing B. has done C. was doing 3. - I called you at 4:00 yesterday afternoon, but no one answered. - Sorry, I _ wit

25、h my friends at that time. 2011河南河南 A. swim B. swam C. will swim D. was swimming4. - Amy, I called you yesterday evening, but nobody answered the phone. - Oh, I _ a walk with my mother at that time. 2011寧波寧波 A. take B. took C. am taking D. was taking5. He _ when the UFO arrived. He didnt wake until

26、the UFO disappeared. 2011棗莊棗莊 A. slept B. was sleeping C. was doing homework D. was singingII. Fill in the blanks. People _ (run) wildly while pieces of bricks _ (fall) down. We should prevent hunters form _ (catch) wild animals. Natural disasters may _ (cause) by bad weather. Our maths teacher warn

27、ed us _ (not copy) others answers. The temperature _ (drop) a lot today.were running were fallingcatchingcausenot to copydropsIII. Translate the following sentences into English. 當(dāng)開(kāi)始下雨的時(shí)候，我正和朋友們?cè)诋?dāng)開(kāi)始下雨的時(shí)候，我正和朋友們?cè)?操場(chǎng)上打籃球。操場(chǎng)上打籃球。I was playing basketball with my friends in the playground when it started

28、 to rain.2. 我當(dāng)時(shí)甚至不知道我正在做什么。我當(dāng)時(shí)甚至不知道我正在做什么。I did not even know what I was doing at that time.3. 當(dāng)我媽媽在做晚飯的時(shí)候，我在臥室當(dāng)我媽媽在做晚飯的時(shí)候，我在臥室 做作業(yè)。做作業(yè)。I was doing my homework in the bedroom while my mother was cooking supper.4. 當(dāng)我今天早上看到她時(shí)，她正急匆匆當(dāng)我今天早上看到她時(shí)，她正急匆匆 地趕去上班。地趕去上班。When I saw her this morning, she was in a

29、great hurry to go to work. 5. 他在十五歲寫出了第一部小說(shuō)。他在十五歲寫出了第一部小說(shuō)。 When he was 15, he wrote his first novel.6. 若是天氣好的話若是天氣好的話, 我總是到鄉(xiāng)下去。我總是到鄉(xiāng)下去。 I always go to the country when the weather is good.7. 昨天下午三點(diǎn)，我正在上課。昨天下午三點(diǎn)，我正在上課。 I was having a class at 3:00 p.m. yesterday.8. 上周這時(shí)候你正在干嘛？上周這時(shí)候你正在干嘛？ What were you doing at this moment last week?9. 當(dāng)她下公交車時(shí)，我看到了她。當(dāng)她下公交車時(shí)，我看到了她。 I saw