八年級英語下冊Unit5WhatwereyoudoingwhentherainstormcameRevision課件新版人教新目標版

1、1 revisionrevisiondictation 大風大風大暴風雨大暴風雨睡著睡著醒來醒來亂七八糟亂七八糟打掃打掃接電話接電話洗淋浴洗淋浴在那時在那時確保確保相互幫助相互幫助感覺像感覺像strong winda heavy rainstormfall asleepwake upin a messclean uppick uptake a showerat that timemake surehelp each otherfeel likenew words: icykidhave a look=lookmake sentences with when and while.it was s

2、nowing when we arrived at the station.while she was typing, someone knocked at the door.2 past progressive tensepast progressive tensei am .i on the street waiting for the bus.walkingwas=was walking過去進行時過去進行時: 1、意義：、意義： 表示在過去某一時間點正表示在過去某一時間點正在進行的動作或某段時間內一直進在進行的動作或某段時間內一直進行的動作。行的動作。 2、標志詞：過去進行時的標志詞有、

3、標志詞：過去進行時的標志詞有: at 8 oclock last night, this time yesterday 等等。1. 肯定句：主語肯定句：主語+was/were + doing we were having supper at 7:00 p.m. 2. 否定句：主語否定句：主語+was/were not +doingthis time yesterday jack was not watching tv. he was repairing his bike. 3. 疑問句：疑問句：was/were +主語主語+doing”句式句式were you playing basketba

4、ll at four yesterday afternoon? 答語：答語：yes,主語主語+was/were. 或或no,主語主語+wasnt/werent.4.特殊疑問句：疑問詞特殊疑問句：疑問詞+was/were+doingwhat were you doing at the time of rainstorm?3 grammar focusgrammar focuswhen/while用法用法區(qū)別區(qū)別1) when: 既指時間點，也可指一段時間既指時間點，也可指一段時間 while: 只表示一段時間只表示一段時間 when引導的時間狀語從句中的動詞可引導的時間狀語從句中的動詞可以是以是

5、瞬間性動詞瞬間性動詞，也可是，也可是延續(xù)性動詞延續(xù)性動詞 while從句中的動詞必須是從句中的動詞必須是延續(xù)性動詞延續(xù)性動詞it was snowing when we arrived at the station.while she was typing, someone knocked at the door.2) 由由when引導的時間狀語引導的時間狀語從句從句常用常用一般一般過去時過去時，而，而主句主句用用過去進行時過去進行時強調哪一個動作持續(xù)時間更長或者哪一強調哪一個動作持續(xù)時間更長或者哪一個動作是打斷性的個動作是打斷性的(interruptive)行為的情行為的情況下，況下，whe

6、n引導的狀語引導的狀語從句從句也可用也可用過去進過去進行時行時強調強調從句從句和和主句主句的的動作同時發(fā)生動作同時發(fā)生，兩句，兩句都用都用過去進行時過去進行時，多用，多用while引導從句引導從句he finally fell asleep when/while the wind was dying down.they were singing while we were dancing.1. v-ing的構成的構成1) 一般動詞在詞尾加一般動詞在詞尾加- ing, 讀讀i, 如如go going。2) 以不以不發(fā)音字母發(fā)音字母e結尾結尾的動詞的動詞,先先去掉去掉e, 再加再加-ing。 co

7、me - coming make- making write - writing3) 以以重讀閉音節(jié)結尾重讀閉音節(jié)結尾的動詞的動詞,如果末尾如果末尾 以一以一個輔音字母結尾個輔音字母結尾,應先應先雙寫這個雙寫這個 字母字母,再加再加ing, x和和w結尾的除外。結尾的除外。如如: get - getting swim - swimming box boxing4) 以字母以字母y結尾結尾的單詞的單詞,直接加直接加ing。 如如: carrying, playing, studying5) 以以字母字母ie結尾結尾的動詞的動詞,變變ie為為y,再加再加ing。 die dying lie lyi

8、ng6) 以以元音字母加元音字母加e結尾結尾,或或以以e結尾結尾,且且e發(fā)發(fā) 音的動詞音的動詞,直接加直接加- ing 。 see - seeing be - being4 practicepractice4a4alook at the table and write sentences with both while and when.john mary take photosbuy a drinkplay the piano leave the houseclean his room turn on the radioshoptake the car to the car wash1. w

9、hile john was playing the piano, mary left the house. john was playing the piano when mary left the house.2. while john was cleaning his room, mary turned on the radio. john was cleaning his room when mary turned on the radio.3. while john was shopping, mary took the car to the car wash. john was sh

10、opping when mary took the car to the car wash.fill in the blanks with was, were, when or while.4b4bat 7:00 a.m., i woke up. _ i _ making my breakfast, my brother _ listening to the radio. _ i was eating, the radio news talked about a car accident near our home. my brother and i went out right away t

11、o have a look. while waswaswhile _ we got to the place of the accident, the car _ in bad shape from hitting a tree. but luckily, the driver _ fine. the roads _ icy because of the heavy snow from the night before.when waswaswerewhat were you doing at last sunday?9:00 a.m.11:30 a.m.4:00 p.m.9:00 p.m.a

12、: what were you doing at nine oclock last sunday morning?b: i was sleeping. how about you?a: i was doing my homework.b: youre kidding!v. 欺騙欺騙; 戲弄戲弄; 開玩笑開玩笑example:a: what were you doing at four oclock last sunday afternoon?b: i was playing soccer. how about you?a: i was reading a book.b: youre kiddi

13、ng!5 writingwriting5.writinglook at the picture. describe what people were doing in the park at five yesterday afternoon.example:there were many people in the park at five yesterday afternoon. they were busy. lucy s family were sitting at a table. lucy was reading. her parents were talking happily. there were lots of boys in the park, too. some boys were playing basketball. and the other boys were playing soccer. they were having fun. k