原创新课堂2017春八年级英语下册Unit5Whatwereyoudoingwhentherainstormcame第4课时SectionB(1a_1d)课件.ppt

* Unit 5　What were you doing when the rainstorm came? 第四课时　Section B (1a-1d) ?by的用法 ①介词，意为“在……旁边”。 ②介词，意为“到……时(为止)；不迟于”，其后常接表示时间的名词或短语。 eg：I must get home by ten oclock at night.晚上10点之前我必须回家。 ③介词，与表示交通工具的名词连用，意为“乘……；骑……”。 ④介词，意为“沿；位于；从旁边经过”，表示移动方向。 eg：He passed by me without noticing me.他从我旁边经过，没有注意到我。 ⑤介词，意为“由；靠”，表示方法、手段。 eg：I learn English by listening to the radio.我通过听收音机学习英语。 ?leave的用法 ①动词，意为“离开；留下”。常用短语：leave for...动身去某地；leave sb.by oneself把某人单独留下。 eg：He is leaving for Tianjin tomorrow.他明天要动身去天津。 ②动词，意为“忘记”。常用短语：leave sth.sw.把某物落在某地。 ?get to意为“到达”，后常接表示地点的名词。当后接地点副词如home，here，there等时，to要省略。 【拓展】英语中表示“到达”的还有： ①arrive at＋小地点 ②arrive in＋大地点 ③reach＋地点名词 ?realize动词，意为“理解；领会；认识到”。 eg：Tom realized his bag was at home.汤姆意识到他的书包在家里。 ?重点短语归纳 make ones way to...在去……的路上 have a look看一看 一、用所给单词的适当形式填空。 1．Be careful when you drive on the ____(ice) road. 2．Its so noisy and crowded.Lets go to see what _____________(happen)． 3．When mom ___(get) home，I was making a model plane. 4．It rained so __________ (heavy) that I was wet from head to foot. 5．He wanted to be over the hill before the sun ________(rise)． icy is happening got heavily rose 二、单项选择。 ( )6.Dont ________ the chance when you can catch it，or you will regret.(2016，孝感) A．guess　　　　B．miss　　　　C．remember　　D．allow ( )7.________ we came back to school，Dale was playing the violin. A．When B．While C．Until D．After ( )8.After a serious illness，he finally ________ the importance of health. A．realized B．meant C．added D．impressed B A A ( )9.—Were you at home at 9：00 last night? —Yes，I ________ at that time. A．take a shower B．took a shower C．was taking a shower D．am taking a shower ( )10.—Sally，Im going to drive all the way to Tibet from Nanjing by myself! —What？________！ A．No problem B．Good idea C．Have a good time D．Youre kidding C D 三、根据对话内容，从方框中选择恰当的选项补全对话，其中有两项多余。 A：Hey，Jill.11.____ B：Yes，I was. A：12.____ B：I was doing my homework.Where were you at that time? A：13.____ B：Did you have fun? A：Yes，of co