用法及练习
on) 的用法与练习。1. at指时间表示。定语从句用法与强化练习。情态动词+have done用法及练习。The lights were out. They must have been asl。used to 用法。used to意为。1.shall用于疑问句与第一、三人称连用。
用法及练习Tag内容描述:<p>1、时间介词(at, in ,on) 的用法与练习1. at指时间表示: (1)时间的一点、时刻等。如: They came home at sunrise (at noon, at midnight, at ten oclock, at daybreak, at dawn). (2)较短暂的一段时间。可指某个节日或被认为是一年中标志大事的日子。如: He went home at Christmas (at New Year, at the Spring Festival, at night). 2. in指时间表示: (1)在某个较长的时间(如世纪、朝代、年、月、季节以及泛指的上午、下午或傍晚等)内。如: in 2004, in March, in spring, in the morning, in the evening, etc (2)在一。</p><p>2、维尼英语 高一上册定语从句用法与强化练习定语从句是中学阶段的语法重点,也是历年高考的热点。为了帮助学生掌握定语从句的用法,提高综合运用英语的能力,笔者特作一下整理归纳和讲解,以期读者注意以下问题。 I.限制性定语从句分类表关系词及其在从句中的作用关系词起名词作用(作主语、宾语、表语)起形容词作用(作定语)起副词作用(作状语)限定性定语从句修饰主句中的某个词或短语thatwhichwhowhomwhosewherewhenwhy。</p><p>3、情态动词+have done用法及练习1. must have done 表示对过去或已经发生的行为或状态进行确有把握的推测, 意为“肯定做了某事 ”;只能用在陈述句的肯定句中。It must have rained last night, for the road is wet. The lights were out. They must have been asleep. 2. cant/couldnt have done sth. 表示对过去或已经发生的行为或状态进行确有把的推意为“不可能做了某事 ”;只能用在陈述句的否定句中。He was with me last night. He cant/ couldnt have gone to the theatre. I saw Mr. Wang just now. He couldnt have gone to Bei。</p><p>4、like ,can 专项练习班级____________姓名________________一按要求写句子。1.The girls like dancing. 一般疑问句: 肯定回答和否定回答: 否定句: 2.Nancy likes reading. 一般疑问句: 肯定回答和否定回答: 否定句:。</p><p>5、used to 用法【例】My uncle used to go to work on foot. 我叔叔过去常常步行去上班。总结:used to意为“过去常常”, 暗指现在已经不存在的动作或状态, 后接动词原形。句式【练习】按要求改写句子。1. I used to be afraid of the snakes. (改为否定句)I。</p><p>6、Modalverbs,.用cancould,maymight填空。1.That_____notbeMary.Sheisinhospital.2.How_______youbesostupid?3.Peter_________comewithustonight,butheisntsureyet.4.He______swimandskatewellwhenhewasyoung.,can。</p><p>7、Modalverbs,1.shall用于疑问句与第一、三人称连用,表示征求意见或请求许可。1)Shallwegooutforamealtogether?2)Shallthenewcomerhaveatry?,1.-Theroomissodirty.______wecleanit?-Ok.AwillBShallCWouldDDo,(2)用于肯定句与二、三人称连用,表示说话人的允诺。</p>