高中人教版英语必修一Unit2-单词讲解-(1).pptVIP

Ill tell you later. 我以后再告诉你。 3)latter最常用的含义是“两者中的(后者)”，常与the连用，固定搭配“the former…，the latter…”。如： Here are Tom and David; the latter is my brother. 这是汤姆和戴维;后者是我的兄弟。 4)lately是副词，意为“近来，最近recently”。如： Have you been to Beijing lately?你最近去过北京吗? 10.such as例如，诸如此类，像……这样的 Ball games such as basketball and football are very exciting． 球类运动，如篮球和足球，都很激动人心。 【辨析】such as, for example 1)such as用于列举同类人或事物中的若干 例子，但不能全部列出。如： Mr Wang is good at several foreign languages，such as English and French． 王先生精通好几门外语，比如英语和法语。 2) for example一般只列举几类人或事物中的‘‘一个”，其位置可在句首、句中或句末，经常用逗号分开。如： Mr Wang is good at several foreign languages，for example，English． 王先生精通好几门外语，比如英语。 【经典例题】 Many famous singers, _____ Wang Fei and SHE, have acted in films. A such B for example  C that is D such as 用such as，for example填 (1)What would you do if you met a wild animal—a lion，__________? (2)The farmer grows various kinds of crops，_______wheat，corn，cotton and rice. for example such as command n. v. 命令；指令；掌握 command sb. to do sth 命令某人做某事 The officer commanded his soldiers to fire. 那名军官命令士兵们开火。 command后接that从句时要用虚拟语气 老师命令他离开教室。 The teacher commanded that he (should)go out of the classroom. be under sb’s command 在某人的指挥之下 have a good command of… 精通… 3. He commanded that all the gates __________. A. should shut C. would be shut B. shut D. be shut 3. request n. v. 请求；要求 I requested him to help. 我请求他帮忙。 request sb.to do sth.要求某人做某事 request that sb (should) do 要求某人做某事 ⑴ He requested me ________ (write) a letter of recommendation. ⑵ He requested that I ____________(write) a letter of recommendation. ⑶ The passengers _____________(request) to show their passports. to write (should) write are requested 像command一样，其后的名词性从句的谓语 用“(should)+ 动词原形”的常用词有： 一个“坚持(insist)”； 两个“命令(order，command)”； 三个“建议(suggest，advise，propose)”； 四个“要求 (demand，ask，require，request)”； 5. play a part in在……中起作用，  在……中扮演角色 The computer