英语人教必修5新导学同步课件：Unit 5 Section 2

1、Unit 5,First aid,Section Learning about Language,自 主 预 习,.单词速记 1_adj.紧的；紧身的_adv.紧紧地；牢牢地 2_adj.(动作)稳定有力的；坚定的_adv.坚固地；稳定地 .补全短语 1too _太多 2a _of touch 触觉 3belong _属于 4act _充当，担任,tight,tightly,firm,firmly,much,sense,to,as,.语法感悟 将下列句子改为省略句 1John worked hard but his brother did not work hard. John worked hard but his brother did not. 2I have lazy students and hardworking students in my class. I have lazy and hardworking students in my class. 3Has he ever been abroad? No，he has never been abroad. Has h

2、e ever been abroad? No，never.,4If it is necessary，we will finish it ahead of time. If necessary，we will finish it ahead of time. 5You must not be late and you must not be absent. You must not be late or absent.,合 作 探 究,(1)牢固的，紧的，不松动的 He kept a tight grip on her arm. 他紧紧握住了她的胳膊。 (2)紧身的，紧贴的 She was wearing a tight pair of jeans. 她穿着一条紧身牛仔裤。 The new sweater was a tight fit. 这件新毛衣很贴身。,1tight adj.,核 心 词 汇,(3)拮据的，不宽裕的 We have a very tight budget. 我们的预算很紧。 The president has a tight schedule today. 总统今天

3、的日程排满了。 (4)严密的，严格的；拉紧的 We need tighter security at the airport. 我们需要在机场实行更加严密的安全措施。 The rope was stretched tight. 这根绳子被拉得很紧。,tightly adv. 紧紧地，牢牢地 tighten v. (使)变紧，更加牢固,单句语法填空 He held my hand very_(tight)at first but gradually his hold loosened. 解析：句意：开始时他紧紧握住我的手，但是渐渐地松开了。tightly表示“紧紧地”，符合语境。 补全句子 螺丝钉太紧，拧不开。 The screw was_it wouldnt move. 她的双眼紧闭着。 Her eyes_.,tightly,so tight that,were tightly closed,(1)坚固的，坚硬的 These peaches are still firm. 这些桃子还很硬。 Bake the cakes until they are firm to touch. 把蛋糕

4、烤到摸起来有硬感为止。 (2)坚定的，坚决的 She is a firm favourite with the children. 孩子们着实喜欢她。 We have no firm evidence to support the case. 我们没有确凿的证据支持这个论点。,2firm adj.,(3)牢固的，稳固的 The ladder felt strong and firm. 这把梯子感觉很结实稳固。 Stand the fish tank on a firm base. 把鱼缸放在牢固的基座上。,firmly adv. 坚定地，坚固地,写出下列句子中firm的词性和汉语意思 The sofa cushions are fairly firm. adj.结实的 He has set up a firm of his own. n公司 Carl replied with a polite but firm“no” adj.坚定的 单句语法填空 They have earned lots of money，so I_(firm)believe that the business i

5、s a success.,firmly,I have too much homework to do. 我有太多的作业要做。,1too much太多,重 点 短 语,much too，too much,选用too much或much too填空 Watching TV_is bad for our health. The old man was_tired after the work. This car is_expensive.I cant spend_money on it. 补全句子 当我有太多事要做时，布朗先生会帮我。 Mr Brown helps me out when I have_work to do. 解析：too much修饰不可数名词work，表示“太多的”。,too much,much too,much too,too much,too much,Hed knocked over a glass of water. 他打翻了一杯水。 Who knocked that bottle over? 谁把瓶子撞倒了？,2knock over打翻，撞翻,knock int

6、o撞到上 knock sb.down/over打倒(击倒或撞倒)某人 knock sth.down推倒 knock off停止做某事,These old houses are going to be knocked down. 这些旧房子就要拆了。 Do you want to knock off early today? 你今天想早点儿歇工吗？,完成句子 He_(撞翻)his coffee cup.It went right over the keyboard. Did you notice who_(撞倒她)? He was lost in thought and_(撞到树上) Please_(把鸟从树洞里敲打出来),knocked over,knocked her over/down,knocked into/against the tree,knock the bird out of the hole in the tree,该句中whether to send him.为“whether不定式”结构，在句中作动词decide的宾语。英语中有些动词(词组)如tell，show，

7、know，decide，learn，discuss，find out等词(组)后可以用疑问词how，what，when，where，who等加不定式的形式作宾语，该结构在句中也可作主语和表语。 He showed us how to do the work. 他给我们展示怎么做这项工作。,She could not decide whether to send him to hospital or not to send him to hospital. 她不能决定要送他去医院还是不送他去医院。,难 点 解 析,When and where to hold the meeting hasnt been decided. 何时何地召开这次会议还没决定。 The problem is when to start. 问题是何时开始。,whether.or.或者或者，是还是，表选择关系；不管还是，引导让步状语从句,单句改错 We have to consider the question of where sleep. where后加to “where不定式”作介词of的宾语。 补全句子 I

8、know_(怎样解决这个问题) The problem is_(如何及时赶到那里) I havent decided_(是否接受他的帮助),how to solve the problem,how to get there in time,whether to accept his help,单 元 语 法,省 略 省略是为了避免重复、突出新信息并使上下文紧密连接的一种语法修辞手段。省略在语言中，尤其在对话中，是一种十分普遍的现象。为了避免重复，句子中某些部分常可省略。句子常可省略的有下列各部分。 .成分省略 1省略主语 (多限于少数现成说法) Thank you for your help. 谢谢你的帮助。 See you tomorrow. 明天见。,(You)Take care! 当心！ (It)Looks as if it will rain. 看起来像要下雨了。 2省略谓语动词 (1)省略谓语动词 Some of us study Russian，others (study) English. 我们有的学俄语，有的学英语。 He got up earlier than I (

9、got up) today. 他今天起得比我早。,Who (comes) next? 该谁了？ Well do the best we can (do) 我们将尽力而为。 (2)省略系动词 Ma Lin is a busdriver，his wife a conductor. 马林是位公共汽车司机，他的妻子是售票员。 His face is tanned and his hands big and strong. 他的脸晒得很黑，他的双手大而有力。 Gold is more expensive than silver. 金子比银子更贵重。,3省略表语 He was a lover of sports as he had been (a lover of sports) in his youth. 他还是像年轻时那样，是一位运动爱好者。 I think were right. Im sure we are (right) 我想我们是对的。 我想是这样。,4省略宾语 Lets do the dishes.Ill wash and youll dry. 我们洗盘子吧，我洗你擦干。 George fixed (the door) and painted the door. 乔治安装并粉刷了这扇门。 5省略定语 He spe

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