与将来事实相反 would/could/might＋动词原形 　　②It looks as if it is going to rain． You'd better take an um­brella with you．

　　看样子天要下雨，你最好带把伞。(可能性大，天真要下雨)

　　③She talks about Hong Kong as though she_had_been_there before．

　　她说起香港来就好像她以前去过似的。

　　★pick out 挑出；辨别出；挑选；领会；理解

　　写出下列句中pick out的含义

　　④A competition was held to pick out the best table tennis players．挑出

　　⑤Although he had not seen his sister for twenty years, he picked her out as soon as she got off the plane．辨别出

　　⑥Having read the passage many times, I finally picked out its main idea．领会

　　pick up　拾起；捡起；收拾；整理；(偶然)学会；用车接某人；收听到；(身体)好转

　　pick off 摘掉；摘下来 　　⑦It's surprising that your brother picked_up Russian so quickly - he hasn't lived there very long．

　　真令人吃惊，你弟弟学会俄语如此快，他在俄国没待多久。

　　8．Charlie cuts off the leather top of the shoe and shares the shoe with the other fellow．(P18)

　　查理切下那只皮鞋的皮面和同伴分享。

　　★cut off切断；断绝；中断

　　cut down　　　　　　　砍倒；削减；减少

　　cut in 插嘴；强行超车

　　cut up 切碎

　　cut out 删去 　　①Finally he reached a lonely island which was completely cut off from the outside world．

　　最后他到达了一个完全与外部世界隔绝的孤岛上。

　　②The water supply has been cut off for several days in the city．

　　这个城市的水供应已经被切断好几天了。

　　③We need to cut the article down to 1,000 words．

　　我们得把这篇文章压缩到1 000字。

　　④I wish Marie would stop cutting in on our conversation all the time．

　　我希望玛丽在我们谈话时别老插嘴。

　　9．The acting is so convincing that it makes you believe that it is one of the best meals he has ever tasted．(P18)

　　卓别林的表演是那么有说服力，以至于你会相信这顿饭是他所吃过的最美味的一顿！

　　★convince vt．使信服；说服

　　(1)convince sb． to do sth．　　说服某人做某事

　　convince sb． of sth． 使某人相信某事

　　convince sb． that ．．． 使某人相信......

　　(2)convinced adj． 确信的；深信的

　　be convinced of 确信......；相信......

　　be convinced that ．．． 确信......

　　(3)convincing adj． 令人信服的；有说服力的 　　①His mother has been trying to convince him to see a doctor．

他妈妈一直设法说服他去看医生。