Unit 4 常考词汇和短语细解-2018-2019学年高一英语下学期人教版必修三和必修四常考词汇和短语细解（必修三）

专题04 必修三Unit 4常考词汇和短语细解 1.system n. 体系;系统 a system of government 【2013上海】“It’s extremely important for us to think about this as a whole system and not just the sum of a bunch of individual components (元件) 【期末测试】根据句子的意思完成句子。学_科网 1). The ______ ______ (教育系统) operates very differently in the US and China. 2). He introduced us a well-designed ______ ______ (铁路系统). 2. theory n. 学说;理论. Darwin spent more than twenty years working on his theory of evolution. 【08天津】If her studies prove the theory, scientists may be able to monitor the behaviour of sharks to predict bad weather. 【10湖北】however, according to Warren’s theory, it is really the opposite of what we need. 3. violent 1) adj.激烈的;猛烈的 The boat sank in a violent storm at sea. 2) adj.暴力的;,凶暴的 She died a violent death. violently adv.激烈地,猛烈地, 暴力地, 极度地 They have come into conflict, sometimes violently. violence n. 激烈,猛烈, 暴力,暴力行为 The wind blew with great violence. Whatever happens, I will never use violence.。 【2015四川完形选项】22. A. carefully B. suddenly C. violently D. patiently 【期末测试】Tom’s father is so _____ that Tom is afraid to tell him he has failed. A.violent B. quiet C. happy D. pleasant 【2012浙江】There will always be conflict in schools, but that doesn't mean there needs to be violence. 4. in time 1)及时 They were just in time for the bus. 2)迟早， 总有一天 In time you'll forget him. 关于time的短语 all the time一直，始终 at the same time同时 on time按时 at no time 从不，决不 At no time should you give up studying. in no time立即，马上 I'll be back in no time. take one’s time不急，慢慢干 Take your time packing, for we still have one and a half hour. 【2013山东】I feel terribly sorry for being unable to reply your last letter in time. 【2014四川】We arrived in the summer, just in time to enjoy the midnight sun. 【期末测试】Don’t worry. I’m sure you will succeed _______ if you work hard. A on time B. in time C. at times D. ahead of time 5. unlike (反义词like) 1) adj. 不