英語人教版八年級下冊Unit5SectionAGrammarFocus—4c.doc

八年級英語(下)第5單元第3課時Unit 5 What were you doing when the rainstorm came?Section A Grammar Focus4c 一、【教材分析】教學(xué)目標(biāo)知識目標(biāo)1. 學(xué)習(xí)并掌握下列單詞：icy, kid, have a look 2. 能正確使用以下常用表達(dá)：because of, have a look, car accident, turn on the house 3. 能熟練掌握并使用下列重點句式：1）While I was making my breakfast, my brother was listening to the radio. 2）When we got to the place of the accident, the car was in bad shape from hitting a tree.3) The road was icy because of the heavy snow from the night before. 4. 學(xué)會過去進(jìn)行時態(tài)的構(gòu)成和用法。能力目標(biāo)通過閱讀訓(xùn)練，學(xué)會運用過去進(jìn)行時態(tài)，談?wù)撨^去的事情或講述過去的故事。情感目標(biāo)通過本課的學(xué)習(xí)，加強學(xué)生的安全教育，增強自我安全保護(hù)意識。教學(xué)重點正確使用過去進(jìn)行時態(tài)，談?wù)撨^去的事情或講述過去的故事。教學(xué)難點正確使用過去進(jìn)行時態(tài)，談?wù)撨^去的事情或講述過去的故事。 教學(xué)方法情景教學(xué)法；任務(wù)型教學(xué)法。二、【教學(xué)流程】環(huán)節(jié)師生活動二次備課I. Preparation 準(zhǔn)備1檢查單詞預(yù)習(xí)情況：教師結(jié)合學(xué)生讀的狀況，適當(dāng)領(lǐng)讀，并幫助學(xué)生正音。教師根據(jù)構(gòu)詞法知識，幫助學(xué)生識記單詞。 (1) ice n.冰icy adj. 冰冷的 The road was icy. (2) The kid is kidding. (3) Let me have a look at the sky.=Let me look at the sky.2. 單詞聽寫聽寫單詞反饋利用構(gòu)詞法再記憶。rainstorm, alarm, go off, begin (began), heavily, suddenly, pick up (the phone), strange rain+storm=rainstorm, wind+y=windy, light, report+er= reporter, area, wood, window, flash+light= flashlight, match, beat, against, asleep, rise, fallen, apart, kid, fall asleep, die down, have a look, in a mess 3復(fù)習(xí)檢查 1）通過檢查“學(xué)案”中“新知預(yù)習(xí)”內(nèi)容，檢查預(yù)習(xí)效果。2）復(fù)習(xí)過去進(jìn)行時：(1) Show the 3 pictures with PPT and let the Ss make conversations about what the people were doing. T: What was he doing? Ss: He was doing the homework in the house / at 8:00 last night cooking in the kitchen /at this time yesterdaywatching a game at home / when it rained (2) 總結(jié)過去進(jìn)行時的構(gòu)成：was/ were + doing II. Presentation呈現(xiàn)1. Learning tasks “示標(biāo)定向”。 1）學(xué)習(xí)并掌握下列單詞：icy, kid 2）能正確使用以下常用表達(dá)：because of, have a look, car accident, turn on the house 3）能熟練掌握并使用下列重點句式：(1）While I was making my breakfast, my brother was listening to the radio. (2）When we got to the place of the accident, the car was in bad shape from hitting a tree.(3) The road was icy because of the heavy snow from the night before.4）學(xué)會過去進(jìn)行時態(tài)的構(gòu)成和用法。2. Leading-in“導(dǎo)入新課”Let the Ss read Grammar Focus quickly and find the rules:1) 過去進(jìn)行時的用法(1) 過去進(jìn)行時的構(gòu)成：was/ were doing(2) 過去進(jìn)行時表示在過去某一時刻或某一段時間正在進(jìn)行的動作。(3) Make a comparison between the two tenses. 時態(tài)現(xiàn)在進(jìn)行時過去進(jìn)行時用法表示現(xiàn)在正在進(jìn)行的動作表示過去某個時刻正在進(jìn)行的動作結(jié)構(gòu)is/am/are + doingwas/were + doing例句I am having an English classI was having an English class.2) 探究when 與while的區(qū)別觀察表格中的句子，探究when 與while的區(qū)別：when和while都表示“當(dāng)時候”的意思，其中when引導(dǎo)的時間狀語從句的動作不延續(xù)，常用一般過去時態(tài)，while引導(dǎo)的時間狀語從句的動作延續(xù)，常用過去進(jìn)行時態(tài)。I was doing my homework last night when it rained. The bell rang while Mom was listening to music. III. Practice 操練1. 2a Look at the table and write sentences with both while and when. (2) While John was playing the piano, Mary left the house. John was playing the piano when Mary left the house. (3) While John was cleaning his room, Mary turned on the radio. John was cleaning his room when Mary turned on the radio.(4) While John was shopping, Mary took the car to the car wash. John was shopping when Mary took the car to the car wash.IV. Consolidation鞏固1. 4b 1）Fill in the blanks with was, were, when or while.Answers: While, was, was, While, When, was, was, were2）Read the passage carefully and retell it in pairs. 2. 4c What were you doing at these times last Sunday? Fill in the chart. Then ask your partner. I was playing the violin at 9:00. What were you doing at that time?You Your partner 9:00 a.m.11:30 a.m.4:00 p.m. 9:00 p.m.V. Examination檢測1. 引導(dǎo)學(xué)生小結(jié)梳理知識框架、規(guī)律、方法，并對合作小組當(dāng)堂學(xué)習(xí)情況進(jìn)行總結(jié)評價，鞏固學(xué)生所獲得的語言知識和經(jīng)驗，讓學(xué)生在評價中反思，在反思中進(jìn)步。Ask one of the students to say what they have learnt.1)words & phrases 2) 過去進(jìn)行時的構(gòu)成和用法。2. 當(dāng)堂檢測(見學(xué)案)：教師要隨堂進(jìn)行評價，批改可以由學(xué)習(xí)小組內(nèi)互批、組間互批、集體訂正等方法，批閱后教師要統(tǒng)計達(dá)標(biāo)情況,收集反饋信息，當(dāng)堂矯正補救。VI. Assignment作業(yè)1. 口頭作業(yè)：利用早讀，朗讀或背誦課文，體會過去進(jìn)行時的含義和用法