魯教版八年級(jí)上冊(cè)第三單元過(guò)去進(jìn)行時(shí)

1、.教學(xué)部備課筆記學(xué)生姓名：年級(jí)：學(xué)校：學(xué)科：英語(yǔ)課時(shí)：本節(jié)課教學(xué)目的：過(guò)去進(jìn)展時(shí)本節(jié)課重點(diǎn)：過(guò)去進(jìn)展時(shí)的根本構(gòu)造，否認(rèn)句，一般疑問(wèn)句的變化，本節(jié)課難點(diǎn)：過(guò)去進(jìn)展時(shí)與一般過(guò)去時(shí)的區(qū)別，when與while的區(qū)別課堂內(nèi)容呈現(xiàn)：過(guò)去進(jìn)展時(shí)的用法：表示過(guò)去某一時(shí)刻或過(guò)去某一階段正在進(jìn)展的動(dòng)作過(guò)去進(jìn)展時(shí)的根本構(gòu)造：1 主語(yǔ)+was/were+動(dòng)詞的如今分詞doing+其他 主語(yǔ)單數(shù)用was，復(fù)數(shù)用wereMy mother was cooking dinner at this time last night.否認(rèn)句:was/were后加not My mother wasnt cooking dinner

2、 at this time last night. 一般疑問(wèn)句：was/were提到句首 Was your mother cooking dinner at this time last night?肯定答復(fù)：Yes,人稱代詞+ was/were No,人稱代詞+wasnt/werent肯定句變?yōu)橐蓡?wèn)句時(shí)第一人稱要變?yōu)榈诙朔Q動(dòng)詞如今分詞變化規(guī)那么： 1 普通單詞直接加ing 2 以不發(fā)音e為結(jié)尾的詞去e加ing 3 以“重讀閉音節(jié)為結(jié)尾的詞雙寫最后一個(gè)輔音字母加ing 閉音節(jié)是兩個(gè)輔音中間夾一個(gè)元音 4 die-dying lie-lying tie捆，綁，系-tying 元音字母：A E

3、I O U時(shí)間標(biāo)志詞：then那時(shí)，at this/that time+過(guò)去的時(shí)間，at +點(diǎn)鐘+過(guò)去的時(shí)間when與while區(qū)別：when是at or during the time that, 既指時(shí)間點(diǎn)，也可指一段時(shí)間，while是during the time that，只指一段時(shí)間，因此when引導(dǎo)的時(shí)間狀語(yǔ)從句中的動(dòng)詞可以是非延續(xù)性動(dòng)詞，也可以是延續(xù)性動(dòng)詞，而while從句中的動(dòng)詞必須是延續(xù)性動(dòng)詞。 延續(xù)性動(dòng)詞指的是能延續(xù)的動(dòng)作when 說(shuō)明從句的動(dòng)作和主句的動(dòng)作可以是同時(shí)，也可以是先后發(fā)生；while 那么強(qiáng)調(diào)主句的動(dòng)作在從句動(dòng)作的發(fā)生的過(guò)程中或主從句兩個(gè)動(dòng)作同時(shí)發(fā)生。 由wh

4、en引導(dǎo)的時(shí)間狀語(yǔ)從句，主句用過(guò)去進(jìn)展時(shí)，從句應(yīng)用一般過(guò)去時(shí)；假如從句和主句的動(dòng)作同時(shí)發(fā)生，兩句都用過(guò)去進(jìn)展時(shí)的時(shí)候，多用while引導(dǎo)，一般過(guò)去時(shí)與過(guò)去進(jìn)展時(shí)的區(qū)別：一般過(guò)去時(shí)往往表示某一動(dòng)作已經(jīng)完成，過(guò)去進(jìn)展時(shí)表示動(dòng)作在持續(xù)或未完成。She wrote a letter to her friend last night.信已經(jīng)寫完She was writing a letter to her fiend last night.寫信的動(dòng)作持續(xù)了一晚上，不一定寫完了例題考察題型1 選擇1. What were you doing _ it was raining?A. before B. if

5、 C. while D. after2. -A nice car! Is it yours?-No，it isnt. I _ it from a friend of mine two days agoA .borrowed B. lent C. was borrowing D. is borrowing2 根據(jù)所給詞的適當(dāng)形式填空1. _Danny _write a letter to his parents the whole afternoon?2. -What _ you _do at 7:00 yesterday morning? -I _sleep3. Tom _have dinne

6、r at this time yesterday.4. When he _knock at the door,I _domy homework.3 根據(jù)要求改寫句子 1The students were having a meeting when the teacher came in.用while改寫句子2.I was reading books while your mother was watching TV.改為一般疑問(wèn)句，并做否認(rèn)答復(fù) 檢測(cè)練習(xí)：1 選擇1. -What _Cindy _ just now？ -Sorry，I didnt hear it. I _ up the pho

7、ne.A. was ;saying;was picking B. did;say;was picking C. does;say;am picking D. did;say;picked2. He _ newspapers when the earthquake happened in Japan . A. was looking through B. looked through C. is looking through D. looks through3. My mother _the dishes when I got home.A. has washed B. is washing C. washed D. was washing2根據(jù)適當(dāng)形式填空1. He _ lie on the ground at nine yesterday evening.2. What _ you _ do at that time?3. I _ wait for you from nine to eleven yesterday morning.4. Jane _ wait for me when I _ arrive.5. I