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1、Unit 3,Language in use,复习时态,关于英语八种时态的用法，我们在初三上册 Module 1 中已 详细讲过六种，本单元再对其余的两种进行简单概述。,1过去完成时,(1)表示过去某一时间或过去某一动作之前已经完成的动 作或存在的状态，即过去的过去，常与由 by, before, when, until 等引导的时间状语连用。如：,She had left by the time I arrived. 当我到的时候，她已经离开了。,(2)表示从过去某一时间开始，持续到过去另一时间的动作,或状态，常与 for, since 等词连用。如：,He told me that he
2、had worked in that factory since 2000.,他告诉我自从 2000 年以来他就在那家工厂工作。,注意：现在完成时和过去完成时的区别为：现在完成时强 调对现在的影响或结果， 过去完成时强调对过去的影响或结 果。,2过去将来时,(1)表示从过去某一时间看将要发生的动作或存在的状态，,常用在宾语从句中。如：,He said he would buy some fruit for his sister. 他说他会给妹妹买些水果。,(2)表示过去打算或准备要做某事，用“was/were going to,动词原形”结构。如：,They were going to sta
3、rt a new job when I saw them then.,当我见到他们时，他们打算开始新的工作。,【同步互动】 By the time my parents reached home yesterday, I _ the dinner already.,A,Ahad cooked Chave cooked,Bcooked Dwas cooked,解析：题意：昨天我父母回到家之前，我已经把饭做好了。 表示过去某一时刻之前已经完成的动作，用过去完成时。,She said they _ in Guangzhou since 2003.,B,Alived Chave lived,Bhad
4、lived Dwere living,解析：题意：她说他们自 2003 年起就住在广州。表示动作 从过去某一时刻开始，持续到过去另一时刻结束，用过去完成 时。,The plane is leaving right now, but Jim hasnt arrived yet. Well, he said he _ here on time.,B,Acame Ccan be,Bwould come Dwill be,解析：题意：“飞机马上要起飞了，但吉姆还没有来。”“他 说他会准时来这儿的。”表示从过去某一时刻看将要发生的动 作，用过去将来时。,The teacher asked Tom wha
5、t he _ when he grew up.,C,Ais going to be Cwas going to be,Bwould be Dwill be,解析：题意：老师问汤姆他长大了想做什么。表示过去的 打算用“was/were going to动词原形”。,关于安全和健康方面的建议,闪亮词汇,have an accident发生事故；fall over摔倒；cut ones head/face 划破脑袋/脸；break ones leg 摔断腿；call for help 呼救；get a wound in ones leg 腿 部 受 伤 ； get a fever 发 烧 ； hur
6、t ones arms/shoulder/knee 使胳膊/肩膀/膝盖受伤；get sb. to hospital 送 某人去医院；health care 医疗保健；personal safety 个人安全； safety rules and advice 安全规则和建议；keep fit/healthy 保持健 康；couch potato“沙发土豆”；put on weight 增肥,精彩句式,1 Thanks to improvements in both health care and personal safety, most people are living healthier,
7、 longer lives.由于医疗保健 及人身安全的改善，大多数人活得更健康、更长寿。 2Here are six rules for a healthy life.这里有六条关于健康生,活的建议。,3Be careful.Dont run across the road.当心，不要横穿马路。,4We all know that we shouldnt run across the road in front of the oncoming traffic.我们都知道在车水马龙时不应该穿越马 路,5But experts say you should walk at least 10,000
8、 steps every day to keep fit.专家说你应该每天走至少 10,000 步来保持健康。 7When youre in the countryside, take plenty of water and a mobile phone.当你在乡下的时候，带上足够的水和一部手机。 6Its important to eat plenty of the right things, above all.吃,大量正确的食物是很重要的，尤其是,作为一名中学生，你是如何保持健康的呢？请你就“How to,Keep Fit”这个话题写一篇短文谈谈你的看法。,写作内容：,1说明健康的重要性
9、；,2提出保持健康的建议(至少两条)。 作文要求：,1语句连贯，词数 80 个左右；,2作文的开头已经给出，不计入总词数。,Its,important,for,us,to,be,healthy,all,our,life._,参考范文：,Its important for us to be healthy all our life.We,cant,study or work well without healthy body.There are many ways to keep healthy. First, you can eat more fruit and vegetables, and
10、 youd better drink more warm water.Next, you have to do lots of exercise.We can walk to school instead of taking a bus.After school, we can spend an hour playing ball games.And finally we should have good living habits.We should have at least 8 hours sleep a night and we should have a balanced diet.There is a famous saying, “Early to bed, early to rise is the way to keep healthy, wealthy and wise.” If you care about yourself, its easy to have a healthy lifestyle.,
