英語(yǔ)人教版八年級(jí)下冊(cè)Unit 5 Section A1a-2d

Unit 5 What were you doing when the rainstorm came?第一課時(shí)Section A 1a2d教學(xué)目標(biāo)1.掌握重點(diǎn)詞匯和短語(yǔ);alarm,begin,heavily,suddenly,strange,go off,pick up;句型:What were you/was he (she) doing when.?I/He/She was doing.when.。2.初步掌握使用過(guò)去進(jìn)行時(shí)來(lái)詢問(wèn)或描述過(guò)去進(jìn)行的事情,并學(xué)會(huì)用when描述某動(dòng)作或某事件的發(fā)生。3.能在交際過(guò)程中較流利地運(yùn)用所學(xué)結(jié)構(gòu)和句型。4.提高獲取和記錄關(guān)鍵信息的聽力技能。教學(xué)內(nèi)容1.熟記相關(guān)詞匯和短語(yǔ)。 2.學(xué)習(xí)過(guò)去進(jìn)行時(shí)的基本句型以及when/while引導(dǎo)的句式。3.就相關(guān)話題進(jìn)行交際教學(xué)。 教學(xué)重難點(diǎn)1.掌握過(guò)去進(jìn)行時(shí)態(tài):“was/were + doing”結(jié)構(gòu)。2.掌握when/while 引導(dǎo)的時(shí)間狀語(yǔ)從句以及如何使用過(guò)去進(jìn)行時(shí)。教學(xué)過(guò)程Step. Lead inLeading in T:Please look at the pictures.T: Whats the boy doing now?S1: He is playing football.T: What was he doing at three oclock yesterday afternoon?S2: He was playing football.T: What are the children doing now? S3: They are dancing.T: What were they doing at five yesterday afternoon?S4: They were dancing.The teacher writes “What is/are. doing?” on the blackboard and asks in Chinese“這是什么時(shí)態(tài)?(現(xiàn)在進(jìn)行時(shí))”.Then write “What was/were.doing?”引入過(guò)去進(jìn)行時(shí)。Step.PracticeT: Boys and girls! Please look at the pictures on page 33.It had a rainstorm yesterday.Where were the people at the time of the rainstorm?Match the statements with the people in the picture.1. I was in the library.2. I was in my house. 3. I was on the street.4. I was at the bus stop.Step. While-listening activities (1)Task 1: Listen for the general idea of 1b.The general idea of the TV report is about .A.the rainstorm B.some peopleC.different activities people were doing at the time of the rainstormTask 2: Listen to the TV report again and circle the correct responses.T:What were they doing when the rainstorm came?Lets listen.Remind the students to pay attention to “was/were +doing”.a.doing my homework/studyingb.playing basketball/readingc.going to work/waiting for the bus d.walking home/shoppingAfter listening,ask some students to report their answers.Step . Post-listening activitiesLook at the pictures on page 33 and talk about what the people were doing at the time of the rainstorm using “was/were + doing”.For example:A:What was the girl/boy doing at the time of the rainstorm?B:She/He was.Ask some pairs to act out their dialogue.Step . While-listening activities (2)Task 1: Listen and find the general idea of 2a&2b.T: Boys and girls,please look at these pictures.What were they doing?Please listen to the recording and choose the main idea of the conversation.First ask the students to look at the pictures and go through the sentences.1.The main idea of the conversation is about.A.the heavy rain B.the bus C.the boys terrible day2.Listen and number the pictures 1-5.Play the recording twice if necessary.Then ask some students to report their answers.Task 2:Listen again.Fill in the blanks in the sentences in 2a.I so busy for the umbrella that I didnt see a car coming.My alarm didnt go off so I up late.I took a hot shower and some warm food.I for the bus when it began to rain heavily.I to the bus stop but I still missed the bus.Task 3:Pair work.Use the information in 2a to retell the story in a conversation between the boy and a TV reporter.Then ask some pairs to act out their dialogue.TV reporter: Tell us what happened yesterday morning.Boy:.TV reporter: So,when the rainstorm suddenly came,what were you doing?Boy:. Explain the following language points 1.My alarm didnt go off so I woke up late.go off意為“發(fā)出聲音”,句中didnt go off是“(鬧鐘)沒(méi)有響”的意思。Youd better get up as soon as the alarm clock goes off.最好鬧鐘一叫你就起床。【拓展】(1)go off意為“(燈)熄滅;停止運(yùn)轉(zhuǎn);離開”。 The light went off as we entered the room.我們進(jìn)屋時(shí)燈滅了。(2)go off還可以表示“變質(zhì),變壞”。 Milk goes off quickly in hot weather.牛奶在熱天很容易變壞。2.I was waiting for the bus when it began to rain heavily.wait是不及物動(dòng)詞,須加上介詞for再跟賓語(yǔ)。Im waiting for a bus.我正在等公共汽車。 rain heavily下大雨,表示“下大雨/雪”用heavily修飾,修飾動(dòng)詞用副詞。Even if it rained heavily,we still marched on.即使下大雨,我們還是繼續(xù)往前走?！就卣埂縭ain作名詞意為“雨”,作動(dòng)詞意為“下雨”,表示雨的大小用hard/heavy/light,不可以用large/small來(lái)修飾;表示大風(fēng)用strong。There was a heavy rain last night.昨晚下了一場(chǎng)大雨。It is raining heavily/hard.天在下大雨。The wind is blowing strongly with lots of sand.風(fēng)猛烈地刮著,帶起了許多沙子。3.I ran to the bus stop but I still missed the bus. miss意為 “錯(cuò)過(guò)(機(jī)會(huì)),未趕上(車),未抓住(事物),遺漏”,后跟名詞/代詞/動(dòng)名詞,不接不定式。She missed seeing her son in the crowd.她在人群中未能看到她的兒子?！就卣埂縨iss還可意為“想念,思念”,后跟名詞/代詞。4.So,when the rainstorm suddenly came,what were you doing?suddenly adv.突然;忽然。Suddenly she came up with an idea.突然她想出了一個(gè)主意。Step .Reading and role-play 2d1.Read the conversation and answer the questions.(1)What was Linda doing at 7 last night? (2)What was she doing at 8 last night? (3)What was she doing at 9 last night? (4)Who helped Mary at last? 2.Explain some main points in the conversation.1).I called at seven and you didnt pick up.pick up指“拿起電話”,還可以指“接電話”?！就卣埂?1)pick up還指“拾起來(lái),撿起”,是“動(dòng)詞+副詞”構(gòu)成的動(dòng)詞短語(yǔ),接名詞作賓語(yǔ)時(shí),放在副詞前后都可以,當(dāng)接代詞it/them作賓語(yǔ)時(shí),只能放在動(dòng)詞和副詞之間。Your pen is lying on the floor;please pick it up.你的鋼筆在地板上,請(qǐng)把它拾起來(lái)。(2)pick up還可意為“(開車)接(某人)”。 I will pick you up at six tomorrow morning.明天早上六點(diǎn)鐘我去接你。2).Thats strange.strange adj.奇特的;奇怪的。作表語(yǔ)或定語(yǔ)。Its strange that hes failed in the exam.他考試不及格,真是想不到。 It feels strange to be visiting the place again after all these years.時(shí)隔這么多年,舊地重訪使人感到很新奇?！就卣埂縮trange (陌生的) + (e)r (的人) = stranger(陌生人)。3).So while you were sleeping,I called Jenny and she helped me.while 為連詞,表示“在期間;當(dāng)?shù)臅r(shí)候”。while引導(dǎo)的時(shí)間狀語(yǔ)從句的謂語(yǔ)動(dòng)詞通常是延續(xù)性動(dòng)詞。while用于表示一段較長(zhǎng)的時(shí)間或一個(gè)過(guò)程,強(qiáng)調(diào)主句的動(dòng)詞和從句的動(dòng)詞表示的動(dòng)作或狀態(tài)是同時(shí)發(fā)生的,常對(duì)同類的兩個(gè)動(dòng)作進(jìn)行對(duì)比。I was writing a letter while Mom was watching TV.媽媽在看電視的時(shí)候我在寫信。Please write while I read.我讀的時(shí)候請(qǐng)寫下來(lái)。3.Read the conversation after the teacher.4.Practice the conversation with their partner.Then let some pairs act out the conversation.5.Fill in the blanks.Mary: What you doing last night,Linda?I called at seven and you didnt pick .Linda: Oh,I was in the kitchen helping my mom.Mary: I see.I called at eight and you didnt then either.Linda: What was I doing at eight?Oh,I know.When you called,I was a shower.Mary: But then I called again at nine.Linda: Oh,I sleeping at that time.Mary: So early?Thats strange.Linda: Yeah,I was tired.Why you call so many times?Mary: I needed help with my homework.So while you were ,I called Jenny and she helped me.Step .Exercises: the end-of- class test.用所給詞的適當(dāng)形式填空1.It was raining(heavy).2.I(sudden) remembered I left my key at home.3.I was (walk) home when you called me.4.I called you f