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1、Unit 51.rather than:是是.而不是而不是.；与其；与其不如不如 连接的并列成分可以是名词、代词、形容词、连接的并列成分可以是名词、代词、形容词、介词短语、动名词、分句、不定式、动词等介词短语、动名词、分句、不定式、动词等我宁愿留在家里，而不愿出去。我宁愿留在家里，而不愿出去。I prefer to stay at home_ 我想喝冷饮我想喝冷饮,不想喝酒不想喝酒.I feel like playing basketball rather than_.(see a film)rather than go out.seeing a film1.To enjoy the scen
2、ery,Tom would rather spend long hours on the train_ travel by air.A.as B.to C.than D.while 2.He told his teacher that he preferred _ the classroom to _ the text.A.to clean reciting B.clean reciting C.to clean to recite D.cleaning recitingwould rather do.than doWould do.rather than doprefer to do.rat
3、her than do.prefer doing.to doing.拓展拓展:宁愿宁愿.而不愿而不愿2.chat vi.&n.聊天，闲聊聊天，闲聊 （chatted,chatted）归纳：归纳：chat with sb.have a chat with sb.You can chat with some strangers on the Internet.3.surround vt.包围；围绕包围；围绕(1)be surrounded by.被被包包围围、环绕环绕(2)surrounding adj.周周围围的；附近的的；附近的surroundings n.环环境境The house is s
4、urrounded by high wallsJill was sitting on the floor surrounded by boxes.返回返回4.measure v.测测量，衡量量，衡量(1)measure sth.衡衡量量(2)make sth.to sb.s measure 照某人的尺寸做某物照某人的尺寸做某物 (3)take measures/steps/action to do sth.采取措施做某事采取措施做某事1.Can you measure the table with this ruler?2.They took strong measures against d
5、angerous drivers.返回返回5.aboard adv.&prep.在船、在船、飞飞机、等上机、等上go aboard(the ship/plane/train)上上(船船等等)on board 在船在船(车车、飞飞机等机等)上上go on board 上船上船(车车、飞飞机等机等)As soon as we went on board/went aboard,our ship left the port.我我们们一上船，船就出港了。一上船，船就出港了。6.settle down 安稳坐下，安居下来，安稳坐下，安居下来，安静下来，适应（生活，工作），专安静下来，适应（生活，工作），
6、专心致志于心致志于 settle in.定居在定居在.他退休后在乡下定居他退休后在乡下定居_ after his retirement.He settled down in the country返回返回归纳归纳:(1)settle down to(doing)sth.开始开始认认真真对对待某事物；定下心来待某事物；定下心来做某事做某事(2)settle vt.决定；解决决定；解决(问题问题，纠纠纷纷等等)；使定居；使定居settlement n.解决；定居；解决；定居；协议协议settler n.定居者；移民者定居者；移民者7.manage to do设设法做法做.(succeed in d
7、oing)(1)口口语语中中manage常与常与can,could,be able to连连用，表示用，表示“能能对对付付”(2)manage it能做到能做到 1)The soldiers managed to save/succeeded in saving the boy out of the ruins.2)Do you need any help with the box?需要帮忙搬需要帮忙搬这这个箱子个箱子吗吗？Thanks,but I can manage myself.谢谢谢谢！我自己能！我自己能对对付。付。8catch sight of看看见见；瞥；瞥见见I caught s
8、ight of her talking with her friend in the street on my way to shopping.拓展：拓展：at first sight初看初看时时；乍看起来；乍看起来 lose sight of 看不看不见见out of sight 看不看不见见9.have a gift for对对有天有天赋赋gift n天天赋赋；天生的才能；天生的才能gifted （adj）有天赋的）有天赋的 be gifted at/in sth.在在方面有天赋方面有天赋 The gifted musician had a gift for music when he w
9、as a child,He has _ _ _ _(有音乐天赋有音乐天赋).so we often call him a _(才华横溢的才华横溢的)musician.她对学语言有天赋。她对学语言有天赋。agiftformusicgifted she has a gift for learning languages.10.within prep 在在-之内之内;不越过不越过within与与in表达时间的区别表达时间的区别:within指在时间范围之内，不超过；指在时间范围之内，不超过；而而in 是经过若干时间，指期限之外。是经过若干时间，指期限之外。Ill be there within an
10、 hour.（一小时之内）（一小时之内）Ill be there in an hour.（一小时之后）（一小时之后）11.mix v.混合，调配混合，调配 mixture n.混合物混合物mix A with B 把把A和和B混合混合Eg:Can you mix oil with water?拓展：拓展：mix up 弄乱，弄混弄乱，弄混12.confirm vt.证明，证实，批准证明，证实，批准 confirm sth./that.证实证实.It has been confirmed that.已经证实已经证实.Eg:It has been confirmed that all had pa
11、ssed the math exam.13.distance n.距离，间距距离，间距 distant adj.遥远的遥远的in the distance 在远处在远处at a distance 隔一段距离隔一段距离within walking distance 再步行再步行可及的地方可及的地方We can see a red car in the distance.14.impress vt.使印象深刻；使铭记使印象深刻；使铭记impress sth.on/upon sb.=impress sb.with sth.使某人牢记某事使某人牢记某事be impressed by/with.对对.印象深印象深刻刻 impression n.印象印象leave/make a/an.impression on sb.给某人留下的印象给某人留下的印象He impressed me with his honesty.She made a good impression on his mother.impressive adj.给人印象深刻的给人印象深刻的