英語(yǔ)Module 8Public holidaysUnit 3 1外研版八年級(jí)下

1、英語(yǔ)：Module 8Public holidaysUnit 3 教案（1）（外研版八年級(jí)下）Unit 3 Language in use Teaching modelRevision and application Teaching method Formal and interactive practice ， task-based activitiesTeaching Objectives To summarise and consolidate.Teaching aidsTape recorder, OHP, handouts Teaching StepsStep 1 Revision

2、Review the text of Unit 2Grammar learning一、什么是狀語(yǔ)從句？用一個(gè)句子（從句）來(lái)做另一個(gè)句子（主句）的狀語(yǔ)，用作狀語(yǔ)的句子就叫做狀語(yǔ)從句。作什么樣的狀語(yǔ)就叫什么類(lèi)型的狀語(yǔ)從句。例如：條件狀語(yǔ)從句就是用一個(gè)句子來(lái)做條件狀語(yǔ)。二、狀語(yǔ)從句的分類(lèi)。（1）時(shí)間狀語(yǔ)從句用法要點(diǎn)凡是從句都必須有引導(dǎo)詞，引導(dǎo)時(shí)間狀語(yǔ)從句的詞有when，before，after，until，as soon as，while 等，具體用法如下：1. when 意為“當(dāng)時(shí)”，引導(dǎo)時(shí)間狀語(yǔ)從句，表示主句的動(dòng)作和從句的動(dòng)作同時(shí)或先后發(fā)生。例如：I feel very happy when y

3、ou come to see me. 你（們）來(lái)看我時(shí)，我感到很高興。When you are crossing the street，you must be careful. 你（們）過(guò)街道時(shí)，一定要小心。when引導(dǎo)的時(shí)間狀語(yǔ)從句，when的從句可以用延續(xù)性動(dòng)詞，也可以用點(diǎn)動(dòng)詞。eg.He was working at the table when I went in. 當(dāng)我進(jìn)去的時(shí)候，他正在桌旁工作。Someone knocked at the door when I was sleeping. 當(dāng)我正在睡覺(jué)時(shí)，有人敲門(mén)。I will visit my good friend when

4、I have time. 當(dāng)我有空兒時(shí)，我將去看望我的好友。I worked for a foreign company when I was in Shanghai. 當(dāng)我在上海時(shí)，我為一家外國(guó)企業(yè)工作。注：when也可以作并列連詞，表示一個(gè)動(dòng)詞正在進(jìn)行的時(shí)候，突然間發(fā)生了另外一件事。eg.I was fishing by the river，when someone called for help.我正在河邊釣魚(yú)，就在那時(shí)有人求救。We were working in the chemistry lab，when the lights went out.我們正在化學(xué)實(shí)驗(yàn)室工作，突然燈都熄滅

5、了。2. before 意為“在之前”，引導(dǎo)時(shí)間狀語(yǔ)從句時(shí)，表示主句的動(dòng)作發(fā)生在從句的 動(dòng)作之前。例如： We cleaned the classroom before we left school yesterday. 昨天離開(kāi)學(xué)校之前，我們打掃了教室。He had been a cook before he went to college . 他上大學(xué)前曾當(dāng)過(guò)廚師。after 意為“在之后”，引導(dǎo)時(shí)間狀語(yǔ)從句時(shí)，表示主句的動(dòng)作發(fā)生在從 句的動(dòng)作之后。例如： After you use plastic bags，you mustn't throw them about. 你（們）用過(guò)

6、了塑料袋之后，不準(zhǔn)到處亂扔。He called me after he had finished his work. 他在工作完之后給我打了個(gè)電話。注：若主句和從句兩個(gè)動(dòng)作發(fā)生的先后順序十分接近，那么也可以不用完成時(shí)態(tài)，例如上面的第二句可改成：He called me after he finished his work.3. since引導(dǎo)的時(shí)間狀語(yǔ)從句，譯為“自從”，主句常用現(xiàn)在完成時(shí)，從 句常用一般過(guò)去時(shí)。eg. We have made many dumplings since we began to cook. 自從我們開(kāi)始做飯起，我們已經(jīng)包了許多餃子了。We haven't

7、 seen each other since we parted . 我們自從分手以后一直沒(méi)見(jiàn)過(guò)面。 注：常用句型：It is +時(shí)間段+since從句   譯為：自從有多長(zhǎng)時(shí)間了。e.g. It is six years since she graduated from the university. 自從她大學(xué)畢業(yè)已有六年的時(shí)間了。 4. until 意為“直到時(shí)”，引導(dǎo)時(shí)間狀語(yǔ)從句時(shí)，表示主句的動(dòng)作發(fā)生在從句的動(dòng)作之前。 當(dāng)主句的謂語(yǔ)動(dòng)詞是持續(xù)性動(dòng)詞時(shí)，主句常用肯定形式；當(dāng)主句的謂語(yǔ)動(dòng)詞是非持續(xù)性動(dòng)詞時(shí)，從句常用否定形式，notuntil 意為“直到才”，這時(shí)的unt

8、il可以用before 來(lái)替換。例如：I'll stay here until you come back. 我會(huì)呆在這里，直到你回來(lái)。（stay表示的動(dòng)作可以持續(xù)）He didn't go to bed until he finished his homework.他直到做完作業(yè)才睡覺(jué)。（go to bed 表示的動(dòng)作不能持續(xù)） 5. as soon as 意為“一就”，表示從句的動(dòng)作一發(fā)生，主句的動(dòng)作馬上就發(fā)生。例如：I'll tell him about it as soon as he comes back.他一回來(lái)我就告訴他這件事。 6. while引導(dǎo)的時(shí)間

9、狀語(yǔ)從句，常譯為“與同時(shí)，在期間”，while的從句中常用延續(xù)性動(dòng)詞或表示狀態(tài)的詞。eg.They rushed in while we were discussing problems. 當(dāng)我們正在討論問(wèn)題時(shí)，他們沖了進(jìn)來(lái)。Father was cleaning the car while I was playing computer games. 當(dāng)我正在打電子游戲時(shí)，爸爸正在清洗汽車(chē)。注：while也可以作并列連詞，表轉(zhuǎn)折的關(guān)系，相當(dāng)于but，譯為“然而”。eg.I like listening to music，while my brother likes doing sports.

10、我喜歡聽(tīng)音樂(lè)，而我的兄弟愛(ài)好運(yùn)動(dòng)。7. till和until引導(dǎo)的時(shí)間狀語(yǔ)從句，譯為“直到為止”，（1）not till / until引導(dǎo)的時(shí)間狀語(yǔ)從句，譯為“直到才”。前者強(qiáng)調(diào)主句動(dòng)作的結(jié)束，用延續(xù)性動(dòng)詞，后者強(qiáng)調(diào)主句動(dòng)作的開(kāi)始，用點(diǎn)動(dòng)詞。eg.I will wait for my friend until / till he comes. 我要一直等到我朋友來(lái)。We won't start our discussion until / till he comes.我們要等到他來(lái)了，再開(kāi)始我們的討論。（2）條件狀語(yǔ)從句用法要點(diǎn) 我們主要看一下由if引導(dǎo)的條件狀語(yǔ)從句。if 意為“如

11、果”，引導(dǎo)條件狀語(yǔ)從句時(shí)，表示假如有從句的動(dòng)作發(fā)生就（不）會(huì)有主句的動(dòng)作發(fā)生。例如：If it doesn't rain tomorrow，we will go there by bike.如果明天不下雨，我們就騎自行車(chē)去那里。If I get there early，I can see the doctor quickly.如果我早早地到那里，我就可以快點(diǎn)看病。（3）地點(diǎn)狀語(yǔ)從句用法要點(diǎn) 常用where（哪里）和wherever（無(wú)論哪里）eg.Where there is a will，there is a way. 有志者，事竟成。We will go wherever the

12、motherland needs us most. 我們要到祖國(guó)最需要的地方去。（4）原因狀語(yǔ)從句用法要點(diǎn) 常用的引導(dǎo)連詞有because，as和since，三者的區(qū)別是：在回答問(wèn)題的時(shí)候，使用because；對(duì)于顯而易見(jiàn)的原因，常用as或since；as和since的從句常放在主句之前，而because的從句常放在主句之后。eg. Why did you go？ I went because Tom told me to go. 你為何去？那是因?yàn)闇方形胰?。He was angry not because we were late but because we made a noise.他

13、很生氣不是因?yàn)槲覀儊?lái)遲了，而是因?yàn)槲覀兣隽寺曇簟s it was raining hard，we had to be indoors. 由于雨太大，我們只好呆在家里。Since you feel ill，you'd better not go to work. 既然你感覺(jué)不舒服，你最好不要去上班了。（5）目的狀語(yǔ)從句用法要點(diǎn)常用的引導(dǎo)連詞有so that，that和in order that譯為：以便，為了，目的是。eg.Please speak more slowly so that we can make full notes. 請(qǐng)講慢一點(diǎn)，以便我們能作詳細(xì)筆記。I shall

14、 write down your address that I may not forget. 我要把你的地址記下來(lái)，以免忘記。I sent the letter by air mail in order that it might reach him in time. 這封信我以航空信發(fā)出，以便他能及時(shí)收到。注：目的狀語(yǔ)從句可以用動(dòng)詞不定式來(lái)替換做目的狀語(yǔ)。eg.We work harder than usual finish it in a week.  我們比平常加倍努力工作以在一周內(nèi)完成工作。三、主句與從句時(shí)態(tài)一致的問(wèn)題。在時(shí)間狀語(yǔ)從句和條件狀語(yǔ)從句中，主句和從句之

15、間的時(shí)態(tài)一致問(wèn)題一般分下列兩種情況：1. 若主句是祈使句，或主句中有情態(tài)動(dòng)詞，或主句中謂語(yǔ)動(dòng)詞是一般將來(lái)時(shí)，那么從句用一般現(xiàn)在時(shí)表示一般將來(lái)時(shí)。例如： Be careful when you cross the road. 過(guò)馬路時(shí)要小心。 Put up your hand if you have any questions to ask. 如果你們有問(wèn)題要問(wèn)的話，請(qǐng)舉手。 The traffic must stop when the lights are red. 紅燈亮?xí)r，車(chē)輛必須停下。2. 若主從句謂語(yǔ)動(dòng)詞都是陳述過(guò)去，那么主從句都可以用一般過(guò)去時(shí)。例如：She could sing w

16、hen she was four years old. 她四歲的時(shí)候就會(huì)唱歌。Step 2 Language practice1. While we're staying with them, we're going to spend a few days in Qingdao當(dāng)我們和他們?cè)谝黄饡r(shí)，要去青島玩幾天。2. Let's enjoy ourselves until we go back to school讓我們好好玩一玩，直到我們返回學(xué)校。3. And it's the last day before the new school year begin

17、s它在新學(xué)年開(kāi)始前的最后一天。4. When September comes ,it Starts to get cooler當(dāng)九月到來(lái)時(shí)，天氣開(kāi)始變冷。5.As soon as it's 12co'clock everyone shouts very loudly 一到12點(diǎn)，大家都高聲喊叫。Step 3 Exercise1. Choose the correct word to complete the sentences1)e went Skating in the afternoon beforewhen the party started2) UntilAfter d

18、inner, we joined a group of friends and we all went to the square3)WhileWhen they were watching TV，we listened to music and sang traditional songs4).As soon asAfter it was 12 o'clock，we all shouted “Happy New Year” very loudly5). We stayed in the square afteruntil one o'clock，6). WhileWhen t

19、he party was over，we walked back to our hotel.2. Complete the conversation. choose the correct phrases.3. a) After the food has all goneb) As soon as youre readyc) When we get backd) While were waiting for the New Yeare) Before there are too many peoplef) Before we goBetty: When are you going to the

20、 party?Daming: Were waiting for you. We can go _.Betty: OK, lets go. Its better to be early and get there_.Daming: Yes, we dont want to get there_.Betty: Oh, Daming! You always think about eating.Daming: Well, its something to do _.Betty: Dont you want to make your New Years resolutions _?Daming: No

21、, its OK. Ill make them _.3. Work in pairsAsk and answer the questions1)Do you do your homework before you have dinner?2)Do you listen to music while you do your homework?3)What do you do after school?4)Do you get out of bed as soon as you wake up?5)What do you say when someone gives you a present?6

22、)What will you do until the end of the term?4. Complete the passage with the words and expressions in the box:bright lights, celebration, count down, dark, exciting, fireworksget together, party, resolutions, special, traditional New Year is a very busy time. We have lots of things to do. We holda b

23、ig _, with lots food and drink. We like to _ without friends, because its a _ time. The New Year is a wonderful_ of friendship. We hole hands and sing _songs. We make _ for the Hew Year,and promise to try harder to help family and friends.Although it gets _ early because its winter, there are _ in t

24、he sky when the _start. We _“Ten, nine, eight.” and then shouted “Happy New Year” to everyone as soon as its midnight. This is the most _ moment.Step4 Listening 1. Listen and match the speakers with their holiday plans.Visit family and friendsStay at homeGo to a favourite placeGo somewhere newJaneBe

25、ttyTonyMike2. Listen and check ( ) the true sentences.1).Linda celebrated New Year 2000 at home2).January 1st，2000 was a cold and snowy day3). Mother's day is on May 3rd4). Susans mother likes flowers better than soap or chocolate5).Thanksgiving Day is not on the same day every yearStep 5 Work i

26、n pairs. 1. Ask and answer about holiday plans wherespend the ho1idays? Ispend the ho1idaysin SanyaWhere are you going to spend the holidays?Im going to spend the holidays in Sanya1.how longStay there? two weeks2. whogo with? Family3. whatdo? swimeat favourite foodhave a good timeStep 6 Exercise1. C

27、omplete the passage with the correct form of the phrases in the boxcount down, depend on, enjoy oneself, get together, spend some time, the end of, the start of Weve started to _ the days until _ term. Next week is _ the summer holidays. Then well have six weeks off school. We havent made any plans yet, but were going to _ doing all our favourite