2016届高考英语一轮复习课件：第一部分模块复习方略选修八 Unit24(北师大版)_高考复习指南

2016届高考英语一轮复习课件：第一部分模块复习方略选修八 Unit24(北师大版)

　　3．knock into sb.撞上某人 [教材原句]　There is a car accident there at least once a week and today I nearly knocked into somebody crossing the road. 那里每周至少有一起车祸发生，我今天差点撞上一个正在过马路的人。 ①She was knocked into by a car on the way home last night，but the driver fled from the site. 昨晚在回家的路上她被一辆车撞了，但司机逃离了现场。 knock down击倒；撞倒；击落 knock over

　　打倒，击倒，撞倒 knock on/at

　　敲…… ②One day，Bob saw the boys knock down/over an old man with their bikes. 有一天，鲍勃看到那些男孩们骑着自行车撞倒了一位老人。 ③Please knock on/at the door before you come in next time. 下次在你进来之前请先敲门。【联想归纳】　(1)knock into表示“撞上”时，相当于run into； (2)表示“遇上”时，相当于come across, meet with或meet by chance。 [学以致用] Ⅰ.选词填空 come into being，come into force，knock into，show off，show around，at risk，well off，to start with 1．When do the new traffic rules come into force? 2．We were shown around the Bird’s Nest by an elderly guide. 3．It is bad manners to show off your knowledge and cleverness. 4．Tom was reading a picturebook when he knocked into a tree. 5．Many new instruments of production and technical processes first come into being in the laboratory. 6．The doctor said that everyone was at risk for AIDS. 7．Jack has just bought another new car; he must be very well off． 8．To start with，we haven’t enough money，and secondly we’re too busy. Ⅱ.多维演练 1．come into (1)单句改错 ①The new teaching system was came into being in our school last year.去掉was ②The new rules made by the head teacher will come into fashion next week.fashion→effect/force (2)用come的相关短语填空 ①Computers have now come into use quite extensively in the teaching of foreign language. ②When does the new timetable come into effect? 2．show短语 (1)介、副词填空 ①It’s bad manners to show off your wealth before others. ②Show the visitor in as soon as he arrives.Don’t make him wait around in the corridor. ③Before I started to work，the secretary showed me around the company. ④He went to meet his epal，but she never showed up． (2)根据汉语提示完成下列片段 Though Mo Yan won the 2017 Nobel Prize in Literature，he doesn’t like to ①show himself off in public.Therefore he seldom ②shows up on the TV screen. 虽然莫言获得了2017年诺贝尔文学奖，但他并不愿意在公众面前炫耀自己。所以他很少出现在电视屏幕上。 3．knock短语 (1)介、副词填空 ①When you knock into someone，it’s good manners to say “sorry”． ② It is impolite to enter a room without knocking at the door. ③The boy was too careless to knock a glass over． ④The workers are allowed to knock off the work early to watch the football match. (2)句型转换 ①Tom came across one of his old classmates while travelling in Shanghai. →Tom knocked into one of his old classmates while travelling in Shanghai. ②The scientist was thinking a problem when he ran into a tree. →The scientist was thinking a problem when he knocked into a tree.