高一英语必修3第四单元wordsstudy

unit 4 By Crystal please read the new words and expressions of unit4 fill in the blanks_ 太阳系 _ 猛烈的；激烈的_ 及时；终于 _ 轮到某人 unlike _ prep. harmful _ adj. give birth to _ _ 下蛋 _ 存在，生存 _ 既然 pull _ n. with enough time to be able to do sth.eg: If you keep on working hard, youll succeed in time. 只要你坚持工作，你_会成功的。关于time的短语：_ 准时 _ 同时_ 一直，一向 迟早on time at the same timeall the time eg:To our pleasure, his parents came to accept the fact _.A. at times B. in time C. on time D. at a timeB eg: Dont worry. Im sure things will get better_.A. in time B. on time C. at times D. at the timeAeg:我应该能及时赶回来去观看那场足球赛。I should be back _ to watch the football match. in time harmful adj. 有害的_ vt. puzzled B. puzzling ; puzzlingC. puzzling ; puzzled D. puzzled ; puzzling C pull v. 拉； 拖 n. 牵引力pull away 开始驶离，走开pull off 匆忙脱（衣服；鞋）pull on 随便穿上pull down 拆毁pull in (火车)进站pull through (使)渡过难关/危机eg: We arrived on the platform just as the train was _ .A. pulling in B. pulling downC. pulling through D. pulling togetherA cheer up 感到高兴；感到振奋cheer sb/ oneself up 使某人高兴cheer sth/sb on 为.鼓劲/加油cheers 干杯cheerful adj. 高兴的；愉快的cheerless adj. 不快活的 一、 单词拼写1. U_ his brother, he has a good sense of humour.2. We should try our best to apply _(理论) to practice.3. Its a(n) _ (谜) where all my money goes each week.4. The new government promised to improve the present health care _（体系）.5.It is generally accepted that smoking is h_ to our health.nlike theorypuzzle systemarmful 二、单选1. The hotel is always full of people because it offers a friendly _ and personal service.A. surface B. atmosphere C. system D. appearance2. She gave birth _ three daughters and two sons all her life.A. for B. at C. to D. on3. She felt _ about her future.A. puzzle B. puzzling C. puzzled D. puzzlesBCC