Unit 4 I used to be afraid of the dark.学案（无答案）

Unit 4 I used to be afraid of the dark 知识点讲解 1. from time to time时常；有时，和sometimes, at times是同义表达。 ? 常见的time短语有： what time 几点?????????? for the first time 第一次??????? all the time 一直，总是； at times 不时，有时?????? in time 及时；?????????????? on time 按时，准时 at the same time 同时????? have a good/great/wonderful time玩得开心 ? It’s been three years since we last saw our primary school classmates. It has been+一段时间+since+含有过去式的陈述句“自…以来已经多长时间了” ??? ??????????????????????????????????????? . 我在这里工作已经有一个半月了。 单项选择 1、I’m looking after Tom today. He’s been in my house _____ 8:00 this morning. ??? at???????? B.since??????? C.for????????? D.till 2、Shared bikes, which are environmentally friendly, _____ quite popular among big cities in China since last April. ??????? became?????? B.have become????? C.will become 3、--Where is Jane??? --I don’t know. I _____ her since yesterday morning. ??? haven’t seen????? B.didn’t see????? C.won’t see????? 4、Since we began to use the Internet, our lives _____ a lot. ??? change?????? B.had changed?????? C.will change????? D.have changed ? 4. I used to see him reading in the library every day. see sb. do sth . 看见某人做了某事????? 指整个过程即：指动作经常发生或刚刚完成。 ? see sb. doing sth .看见某人正在做某事。 指当时正在进行的动作。 ? 及时精炼 When I came into the school , I saw some boys??????? basketball on the playground . ??????? play??????? B.playing??????? C.plays???????? D.to play --My watch doesn’t work. Could you mend it, please? --Sorry. But the workers in that watch shop may be _____. ? A.kind???????? B.friendly??????? C.nice??????? D.helpful ? 类似用法的单词还有：hear sb. do sth. / hear sb. doing sth .watch sb. do sth . / watch sb doing sth . ? 5.19-year-old 十九岁的，复合形容词名词必须用单数 He is an ????????????????????? boy . （八岁的） ? 6.She took up singsing to deal with her shyness. ? take up开始从事; 占用； take up doing sth? 开始做某事 ????? 这张桌子占了太多空间。?? The table ?? ____ _____too much _____?? _ . ?常见的take短语有： ?? take care 当心；??? take care of? 照顾；??? take part in? 参加；??? ?take off? 起飞，逃脱； take away? 拿走，带走； take out? 掏出；? take turns?? 轮流；? take down? 记下，写下；take place 发生；? take a walk 散步；? take a look? 看一看 1、I decide to _____ doing exercise to keep fit. ?? A．take up　B．take off?? C．take out?? D．take away deal with “处理，应付”，常与????????? 连用 do with 处理 常与?????????? 连用。 ?2、—I don’t know how to ????????? with this math problem . ?? —You can solve it ??????????? listening carefully in class . A do, by???? B deal , by???? C do , in???? D? deal , with 3、Mr.Lee, wait a moment, please. I don’t want to _____ much of your time. But I really have something important to tell you. give up???????? B.take up???????? C.end up???????? D.set up ? 7.She dared to sing in front of her class. dare 敢于胆敢： ①dare用作实义动词，常有结构：dare to do ... ...