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1、Unit 5 Language Points选择合适的短语并用适当形式填空：1.The theory he put up_his many years research,so it was practical.2.One of the advantages is that we can find _topics such as science,culture and history.3.If you dont understand this word,you can _ the dictionary.4.Students sometimes support themselves _ doing
2、 part-time jobs.was based ona variety ofrefer toby means of5.Our life has its_and we need someone to ride with us.6.We visited the castle_the 16th century.7.“All road_Rome”means success can be achieved in many different ways.8.Workers are_a clean canteen and healthy food.9.I respect your_,but I dont
3、 quite agree with you.10.I dont think he_doing this kind of work.ups and downsdating back tolead tostruggling forpoint of viewis equal to11.Science graduates are _ than arts ones in China.12.To write a good news report,you have to make sure your information _ something that has recently happened.13.
4、We are _ the new computer system.14.The beautiful sight of Mount Huangshan is_.in greater demandrelates tohaving a lot of trouble withbeyond description三合作探究：三合作探究：(重点句型）重点句型）1.That writing system was of great importance in uniting the Chinese people and culture.(教材教材P62）（详情见小粉（详情见小粉P96）2.Even today
5、,no matter where Chinese people live or what dialect they speak,they can all still communicate in writing.(教材教材P62）（详情见小粉（详情见小粉P96）3.By the Shang Dynasty(around 1600-1046 BCE),these symbols had become a well-developed writing system.(教材教材P62)句意句意 到了商朝到了商朝(大约公元前大约公元前1600年到公元前年到公元前1046年年)，这些符号已经成为一个成熟
6、的书写，这些符号已经成为一个成熟的书写体系。体系。解读解读 “by+时间点时间点”意为意为“到到时为止时为止”，在，在句中作时间状语，句子的谓语动词常用句中作时间状语，句子的谓语动词常用完成时完成时态。态。by后接的如果是过去的时间，谓语动词用过后接的如果是过去的时间，谓语动词用过去完成时去完成时;如果接的是现在的时间，谓语动词如果接的是现在的时间，谓语动词用现在完成时用现在完成时;如果后接将来的时间，谓语动如果后接将来的时间，谓语动词用将来完成时。词用将来完成时。即境活用即境活用(1)By the end of last year,I_ several new friends,and two
7、 of them are still my best friends today到去年年底，我已经有了几个新朋友，其中两到去年年底，我已经有了几个新朋友，其中两个如今仍是我最好的朋友。个如今仍是我最好的朋友。(2)By next Monday，you _ with us for one month.到下星期一，你就和我们在一起待了一个月了到下星期一，你就和我们在一起待了一个月了.had made/hadwill have stayed4.It was exercise for the brain:the more I learnt of a language,the more my brain
8、 would grow.(教材教材P64)句意句意 解读解读 句中句中“the+比较级比较级the+比较级比较级.”是固是固定句型，意为定句型，意为“越越，就越，就越。第一个。第一个“the+比较级相当于条件状语从句，第二比较级相当于条件状语从句，第二个个“the+比较级比较级”相当于主句。相当于主句。如果第二个如果第二个“the+比较级比较级”用一般将来时，用一般将来时，第一个第一个“the+比较级比较级.”通常用一般现在时通常用一般现在时表将来。表将来。即境活用即境活用你越用功，进步就越大你越用功，进步就越大_ you work,_you will make.越快越好。越快越好。_.The
9、 harderthe greater progressThe sooner the better.5.I used to get high marks in English，but now I am having lot of trouble with my listening(教材教材P60)句意句意 解读解读 句中的句中的have.trouble with sth.意为意为“在某方面有麻烦在某方面有麻烦/困难困难”，with后接名词后接名词，trouble可以替换为可以替换为 difficulty/problems。拓展延伸拓展延伸 类似结构类似结构:have trouble/diffic
10、ulty/problems(in)doing sth.做某事有做某事有麻烦麻烦/困难，短语中困难，短语中in可以省略。可以省略。即境活用即境活用(1)不论什么时候学习遇到困难，请马上找我们不论什么时候学习遇到困难，请马上找我们帮忙。帮忙。Please dont hesitate to turn to us for help whenever you_.(2)有些学生学语法有困难，而有的记生词有困有些学生学语法有困难，而有的记生词有困难。难。Some students have trouble with grammar while others _.have trouble with your
11、studyhave difficulty/trouble/problems(in)remembering new words四练习巩固四练习巩固1.虽然我主修的不是计算机科学，但我对它很感虽然我主修的不是计算机科学，但我对它很感兴趣。兴趣。_,I have a lot of interest in it.2.无论他回来得多晚，他妈妈都会等他一起吃晚无论他回来得多晚，他妈妈都会等他一起吃晚饭。饭。_he comes back.his mother will wait for him to have dinner together.Although I dont major in computer
12、 scienceNo matter how late/However late3.如果您能就如何解决这些问题给我一些建如果您能就如何解决这些问题给我一些建议，我将不胜感激。议，我将不胜感激。_you can give me some advice on how to solve these problems.4.所有的语言都会随着时间的推移而改变，所有的语言都会随着时间的推移而改变，并因地而异。并因地而异。All languages change over time and_.I would appreciate it ifvary from place to place5.他想出来的处理这个
13、问题的方法很有价值他想出来的处理这个问题的方法很有价值.The way that he had thought of to deal with the problem _.(of+n)6.你越仔细，就越少犯错误。你越仔细，就越少犯错误。_ you are,_you will make.is of great valueThe more carefulthe fewer mistakes7.他对俄语知之甚少，所以他和当地人沟他对俄语知之甚少，所以他和当地人沟通有一些困难通有一些困难.He knows little about Russian,so he_ the natives.8.你介意我用一下你的电脑吗你介意我用一下你的电脑吗?(mind）_?has some difficulty(in)communicating withWould you mind me/my using your computer