《优质课堂2017-2018学年八年级英语下册 unit 5 what were you doing when the yainstorm came section a课件 （新版）人教新目标版》由会员分享，可在线阅读，更多相关《优质课堂2017-2018学年八年级英语下册 unit 5 what were you doing when the yainstorm came section a课件 （新版）人教新目标版（34页珍藏版）》请在金锄头文库上搜索。
1、Section A,自 主 预 习,Section A,go off,take a shower,make sure,wake up,接电话,睡着,逐渐变弱；逐渐消失,凌乱；杂乱,Section A,were,doing,at,the,time,of,When,was,taking,while,were,sleeping,making,dark,互 动 探 究,词汇点睛,Section A,1 begin v. 开始 观察 I was waiting for the bus when it began to rain heavily. 当开始下大雨的时候，我正在等公共汽车。 探究 begin是
2、动词，意为“开始”，其过去式是began，过去分词是begun。 拓展,Section A,Section A,活学活用 1根据句意及首字母提示补全单词 The meeting b_ at 3：00 pm. and finished at 6：00 pm. 2根据汉语意思完成句子 吃完蛋糕之后，他们开始唱歌和跳舞。 They began _ _ _ after eating the cake.,egan,singing,and,dancing,Section A,2 report v. & n. 报道；公布 观察 The news on TV reported that a heavy rai
3、nstorm was in the area. 电视上的新闻报道说该区域有一场大暴雨。 He is reading a report of the state of the roads. 他正在读一篇关于道路状况的报告。 探究 report可以作名词，也可以作动词，意为“报道；公布”。 拓展 派生词：reporter n. 记者,Section A,活学活用 1根据句意及汉语提示完成句子 We are going to listen to a _ (报道)tonight. 2用所给词的适当形式填空 The girl wants to become a _ (report) when she g
4、rows up.,report,reporter,Section A,3 beat v. 敲打；打败 观察 Ben was helping his mom make dinner when the rain began to beat heavily against the windows. 当雨水开始猛烈地敲打窗户的时候，本正在帮助他的妈妈做饭。 探究 beat作动词，意为“敲打”，其过去式是beat，其过去分词是beaten。 辨析 beat与win,Section A,We beat them by score 2 to 1. 我们以2比1赢了他们。 Which side won the
5、 football match? 哪个队赢了足球赛？,Section A,活学活用 1根据句意及汉语提示完成句子 The boy is _(敲打)the drums and he looks very excited.,beating,Section A,2单项选择 2014陕西The Chinese national womens badminton team _ the Japanese team by 3：1 in India on May 24. Awon BLost Cbeat Dmissed 解析 C 本题考查动词辨析。主语是“中国国家女子羽毛球队”，它以3比1的成绩“战胜”了日本
6、队，故beat符合题意。,Section A,4 against prep. 倚；碰；撞 观察 I put my bicycle against the wall. 我把我的自行车靠在墙上。 探究 against是介词，意为“倚；碰；撞”。 拓展 against作介词时还可译为“反对；不同意”，此时其反义词是for，表示“支持”。如： Are you for it or against it? 你对这件事是赞成还是反对？,Section A,活学活用 2014广东Most people are _building a paper factory near here. They are worr
7、ied the river will get polluted. Afor Bwith Cagainst DBeyond 解析 C 结合题干中的“他们担心河流被污染”可知，大多数人反对在这附近建一家造纸厂。故against符合题意。,Section A,5 rise v. & n. 升起；增加；提高 观察 When he woke up, the sun was rising. 当他醒来的时候，太阳正在升起。 探究 rise作动词，意为“升起；增加；提高”，其过去式是rose，过去分词是risen。 辨析 (1)rise为不及物动词，意为“升起，起来，起身”。如： The sun rises
8、in the east.太阳从东方升起。 She rose from the table suddenly. 她突然从桌旁站了起来。,Section A,(2)raise为及物动词，意为“举起；抬起；增加”。如：Can you raise this heavy box? 你能举起这个重箱子吗？,Section A,活学活用 用rise或raise的适当形式填空 (1)The sun _ in the east and sets in the west. (2)If you know the answer, please _ your hand.,rises,raise,Section A,短语
9、归纳,1 go off (闹钟)发出响声 观察 My alarm didnt go off so I got up late. 我的闹钟没有响，所以我起床晚了。 探究 go off是固定搭配，意为“(闹钟)发出响声”。,Section A,活学活用 Why did you arrive late for class? Because my alarm clock didnt _. A. go off B. go out C. go back D. go back 解析 A 结合句意可知，我迟到是因为我的闹钟没有响，故go off符合题意。,Section A,2 pick up 接电话 观察
10、I called you last night, but you didnt pick up.昨晚我给你打电话了，但是你没接。 探究 pick up是固定搭配，意为“接电话”，还可用pick up the phone或answer the phone表达。 拓展 pick up还有如下含义：,Section A,活学活用 2014绍兴Do you _ your son after school? No. He comes back home on the school bus. Apick up Blook after Cdrop in Dsend for 解析 A pick up意为“捡起，
11、开车去接”；look after意为“照顾”；drop in意为“顺便来访”；send for意为“派人去请”。结合本题答语中的“他坐校车回家”可知，问句问的是“你开车接你儿子放学吗？”，故答案为A。,Section A,3 fall asleep 睡着 观察 He finally fell asleep when the wind was dying down at around 3：00 am. 在凌晨 3 点左右的时候，风开始减弱，最后他睡着了。 探究 fall asleep是固定搭配，意为“睡着”，其中asleep是表语形容词，意为“睡着的”。 拓展,Section A,Section
12、 A,活学活用 2013鄂州 My grandmother often falls _ (睡着) when she watches TV.,asleep,Section A,句型透视,1 What were people doing yesterday at the time of the rainstorm? 昨天暴风雨来的时候，人们正在做什么？ 探究 at the time of是固定搭配，表示“在的时候”。如： What were you doing at the time of the earthquake？地震发生时，你正在做什么？,Section A,活学活用 暴风雨来的时候，你正
13、在做什么？ What was your sister doing _ _ _ _ the rainstorm?,at,the,time,of,Section A,2 I was so busy looking for the umbrella that I didnt see a car coming. 我正忙着找雨伞以至于没看见一辆小汽车过来。 探究 be busy doing sth.意为“忙于做某事”；而be busy with sth.意为“忙于某事”。,Section A,活学活用 Linda isnt available now. She is busy _ (sweep) the
14、 floor.,sweeping,Section A,3 When you called, I was taking a shower. 当你打电话的时候，我正在洗淋浴。 探究 该句是由when引导的时间状语从句，when意为“当的时候”，后面通常接时间点，从句中的谓语动词用短暂性动词。从本单元语法角度来解释，when后面接的是一般过去时态。如： When I arrived at home, she was writing a letter. 当我到家的时候，她正在写信。,Section A,活学活用 2015长沙I called you last night but you didnt a
15、nswer. Sorry, Grace. I_ I Am A Singer when the phone rang. Aam watching Bwas watching Chave watched 解析 B,Section A,4 So while you were sleeping, I called Jenny and she helped me. 所以当你睡觉时，我给詹妮打了电话，她帮助了我。 探究 while是连词，意为“当的时候”，后面只能接一段时间，不能接时间点，while引导的从句中的动词要用延续性动词。另外，while引导的从句的动作或状态往往与主句的动作同时发生。如： While I was sleeping, a thief went into my house. 当我睡觉的时候，一个小偷进入了我的房子。,Section A,活学活用 (1) 2014梅州 I was watching TV _ my brother was writing an email at home at this time last night. Aas soon as Bafter Cuntil Dwhile 解析 D 本
