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课件网) Unit 2 We have not found life on any other planets yet. 栏目导航 核心要点练 基础达标练 核心要点练 [考向] 考查none与no one的用法辨析。none为代词,意为“没有一人;没有一个;一点儿也没有”,指三者或三者以上中任何一个都不,“none of+复数名词、代词或集合名词”作主语时,谓语动词可用单数,也可用复数;no one只用于指人,一般单独使用,不可以与of连用,作主语时谓语动词用单数形式,常用于回答who引导的问句。 辨析none与no one 1.—All of the students were tired,but of them took a rest. —They were busy cleaning their classroom. A.neither B.all C.both D.none 2.—How many books are there on your desk — (没有一本). None 3.“谁在我们教室里 ” “没有人。” —Who is in our classroom — . No one hundred num.一百(与thousand,million,billion的用法相同) [考向] 考查hundred及其相应短语的用法。hundred 后有of时,要用hundreds,构成hundreds of“数以百计的”,表示不确切的数量;当hundred前有具体数字修饰时,要用单数形式,而且其后不加of,此时表达确切的数量。 1.我们学校有八百名学生。 There are students in our school. 2.在公园里有数百人。 There are people in the park. eight hundred hundreds of 辨析that,it与one [考向] 考查that,it与one的用法辨析。it指代同名同物,表示特指,指代上文所提到的同一个对象;one指代同类异物,表示泛指,指代上文所提到的某一类对象中的一个;that用于远指,表示特指,指代上文所提到的同一个对象,也用于比较结构,以保持比较对象相同,避免重复。 1.You have got a nice watch but I don’t have . 2.The population of the city is much larger than of our city. one that 3.He found difficult to get on well with his new classmates. 4.—Do you have a ticket for the film —Yes,I have . —Where did you buy —At the cinema. it one it 形容词/副词+enough to do sth. [考向] 考查固定用法。“adj./adv.+enough+to do sth.”意为“足够……能做某事”,是固定用法,可与so...that...互换。 1.我们认为弗兰克跑得足够快,能赢得一等奖。 We think Frank can run to win first prize. 2.It was for us to solve the math problem.Few of us could even understand it. A.easy enough B.enough easy C.difficult enough D.enough difficult fast enough 3.他年龄尚小,不能开车。 He is drive a car. =He is drive a car. =He is drive a car. not old enough to too young to so young that he can’t 辨析impossible,possible与possibly [考向] 考查impossible,possible与possibly的用法辨析。 impossible 作形容词,意为“不可能的”,其反义词为possible“可能的”;possibly 作副词,意为“可能”。 1.现在请尽量多地写出博物馆规则。 Now please write as many museum rules as . 2.这篇短文可能来自哪里 Where does the passage come from possible possibly 3.任何人都不可能进去,因为没有人知道密码。 It was for anyone to enter because no one knew the password. 4.人们可能通过网络购物。 It is for people to do shopping through the Internet. 5.有时候,不可能的事情也可能变为可能。 Sometimes,the things change into things. impossible possible im ... ...
