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1、Period ThreeUsing Language1用法点拨The writer personally contributed 5,000 to the earthquake fund.那位作家亲自捐赠了5 000英镑给地震基金。He offered to contribute to the Red Cross.他主动向红十字会捐款。Why dont you contribute to English Weekly?你为何不向英语周报投稿？归纳拓展contributor n投稿者；捐助者contribution n贡献；捐献；捐助；投稿contribute to为作出贡献；把投入；给投稿；有
2、助于，促使make a contribution to.对作出贡献佳句背诵(1)Plenty of fresh air contributes to health.足够的新鲜空气有助于健康。(2)The old man has contributed a lot to his company.这位老人为他的公司作出了很大贡献。(3)I have contributed several articles to Beijing Evening News，but none of them have been published.我已经给北京晚报投了好几篇稿，可一篇也没发表过。2Look at the
3、se simple verbs and make another construction using makeanoun.观察下面的动词然后转换成makeanoun结构。(回归课本)用法点拨The dam is still under construction.大坝仍在建造中。This is a perfect construction.这是一个完美的建筑。The tunnel was constructed in 1996.这条隧道是1996年修建的。归纳拓展under constructionbeing built在建造中construction industry建筑业a constru
4、ction firm建筑公司construct v建造；构筑constructor n建造者，建设者constructive adj.建设性的，有益的完成句子(1)They are going to construct_a_bridge(建一座桥)over the river.(2)He works in_a_construction_firm(在一家建筑公司)(3)He has played a valuable_and_constructive(重要而积极的)role in the project.3The Christian Church rejected his theory，sayi
5、ng it was.基督教教会拒绝接受他的理论，说(回归课本)用法点拨I dont want to reject any help.我不想拒绝任何帮助。Reject all the spotted apples.扔掉所有带斑点的苹果。He rejected my suggestion.他拒绝了我的提议。归纳拓展reject sth. out of hand坚决拒绝，彻底否决reject n废品；下脚料；落选者rejection n拒绝接受；否定；冷落佳句背诵(1)The government have rejected the plan out of hand.政府彻底否决了这项计划。(2)T
6、he man rejected the baby in the field.那人把婴儿丢在田野中。(3)Fear of rejection prevents many people from forming close relationships.害怕遭受冷落使许多人不敢与人建立密切关系。4I will need to be/become positive.我将需要变得积极一点儿。(回归课本)用法点拨I have positive attitude to everything.我对每件事都采取积极的态度。They are not positive of/about my honesty.他们不
7、相信我是诚实的。We couldnt be sure if her reaction would be positive.我们不能确定她的反应会不会是赞同的。归纳拓展be positive of/about.确信，肯定be positive about.乐观的/积极的a positive result良好的结果to have a good/bad/positive/negative attitude towards sb./sth.对某人(或事物)持好的/坏的/肯定的/否定的态度完成句子(1)Are_you_positive(你确定)that theres been no mistake?(2
8、)Students learn better in_this_positive environment(在这样良好的环境中)(3)You have every reason to be_positive_about_the_future(对未来感到乐观)5His friends were enthusiastic and encouraged him to publish his ideas，but Copernicus was cautious.他的朋友都热情地鼓励他把他的想法公诸于世，而他却小心谨慎。(回归课本)用法点拨He is very enthusiastic about the p
9、lan.他对这项计划十分热心。My parents are enthusiastic skiers.我的父母是滑雪迷。归纳拓展be enthusiastic for/about sth.对某事热心enthusiastically adv.热情地enthusiasm n热心，热情；狂热；后面常加forenthusiast n热衷者，热心者佳句背诵(1)For a while，we were enthusiastic about the idea.我们曾一度对这个想法很感兴趣。(2)His enthusiasm for music has stayed strong throughout his
10、23 years in radio.在整整23年的电台生涯里，他一直酷爱着音乐。(3)Business leaders gave an enthusiastic welcome to the proposal.商界领袖热烈欢迎这项提议。6.，but Copernicus was cautious.但哥白尼却小心谨慎。(回归课本)用法点拨He was cautious when he was riding the bicycle.他骑自行车的时候很小心。Companies seem cautious about investing money in research and developmen
11、t.公司在研究开发方面的投资似乎比较谨慎。She approached the horse cautiously.她小心翼翼地靠近那匹马。归纳拓展be cautious about对谨慎caution n小心，谨慎with caution小心地cautiously adv.小心地，谨慎地完成句子(1)He is_very_cautious_about_me(对我很谨慎)(2)He was very_cautious_about_his_work(对工作非常谨慎)(3)We were instructed to act_with_caution(小心行事)7Only if you put the
12、 sun there did the movements of the other planets in the sky make sense.只有当你把太阳放在中心位置上，天空中其他行星的运动才能说得清楚。(回归课本)用法点拨There have been several movements for reform over the last century.在过去的一个世纪里出现了数次改革运动。The injury has restricted the movement in his arm.他的胳膊因受伤而行动不便。归纳拓展move v移动；进展；搬家movements (pl.)活动mo
13、veable/movable adj.可移动的；可活动的佳句背诵(1)The agreement governs the free movement of goods between countries.该协议规范各国间货物的自由流动。(2)We have seen a growing movement towards natural medicine.我们已注意到有一种越来越趋向自然医学的倾向。(3)Their job is to monitor the movements of the suspected terrorists.他们的任务是监视恐怖嫌疑分子的行动。8Yet Copernic
14、us theory is now the basis on which all our ideas of the universe are built.然而哥白尼的理论却是我们宇宙观赖以建立的基础。(回归课本)用法点拨The origins of the universe are still a mystery.宇宙的起源仍然是个谜。We are the only form of intelligent life in the universe.我们是宇宙中唯一有智能的生命形式。归纳拓展in the universe天底下universal adj.全世界的；普遍的；通用的universall
15、y adv.通用地，普遍地佳句背诵(1)The proposal has not met with universal agreement.这项提议未能得到全体的一致同意。(2)He thinks hes the bestlooking man in the universe.他认为自己是全天下最英俊的男人。9Apart_from the construction mentioned above，you have also learned the following phrases.除了上面提到的结构，你们还学过以下的一些短语。(回归课本)用法点拨Apart from maths，she is good at English.除了数学以外，她还擅长英语。Bananas have a great deal of sugar apart from water.香蕉除了
