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1、专题3.2 Healthy eating【学以致用】三、重点句型剖析1.【教材原句】“Noting_could_be_better,” he thought.他想：“再没有比这些更好吃的了。”【句式分析】句中形容词(或副词)的比较级better与否定词nothing 连用，表达最高级的含义。常用的否定词有no，not，never, nothing，nobody，hardly等，其意义为：再也没有比这更的了。【归纳拓展】比较级表示最高级含义的方式：（1）否定词+形容词/副词比较级 再.也不过分，再没有比.更.的了 （2）Nothing is more valuable than health.没
2、有什么比健康更宝贵。China is larger than the other countries/any other country/any of the other countries in Asia.中国比亚洲的其他国家都大。即学即练（1）No other book has had a (great) effect on my life.再没有别的书对我的生活有更大的影响了。【答案】greater【解析】否定词+形容词/副词比较级是“再.也不过分，再没有比.更.的了”，故填greater。（2）Your science fiction is perfect. Ive never hea
3、rd a _ (good) one before.你的科幻小说很动听。我之前从没有听过比这更好的。【答案】better 【解析】否定词+形容词/副词比较级是“再.也不过分，再没有比.更.的了”，故填better。2.【教材原句】Wang Peng sat in his empty restaurant feeling very frustrated.王鹏坐在他那空荡荡的餐馆里，感到很沮丧。【句式分析】feeling very frustrated是现在分词短语在句中作伴随状语，所表达的动作与谓语动词表达的动作同时发生。现在分词(短语)作伴随状语要和句子主语保持一致，体现主动关系。而过去分词(短
4、语)和主语是被动关系。The old man watched the soldiers helping the people surrounded by the flood，feeling excited.那位老人看着战士们帮助那些被洪水围困的人们，感到很激动。即学即练People from all the corners came to the city center _(make)it very crowded.来自各个角落的人来到了市中心，使市中心非常拥挤。【答案】making 3.【教材原句】He could not have Yong Hui getting_away_with te
5、lling people lies!他可不能让雍慧哄骗人们后跑掉。【句式分析】could not have sb.doing sth.意为“不能容忍某人做某事”。have此处为“允许，容忍”，用于否定句，常置于will not，cannot之后。As a teacher，I cant have my students getting away from lying.作为教师，我不能容忍学生说谎而不被惩罚。【归纳拓展】cant/wont have sb. doing sth. 不能容忍某人做某事have sb.do sth. 让某人做某事，不定式做宾补省略 to，但其被动式(sb. be mad
6、e to do sth.)不能省略 to。含此种“使得”意义的其他动词还有 make, let, lead, drive等，如： No one can have Tom do this. 没人能使汤姆做这件事。have sth. done 请别人做某事（自己不去做或无法做）；（主语）遭受了不好的事情have sb./sth. doing sth.让.一直不断地做某事have sth. to do 意为“有某事要做”，have 意为“有，拥有”。不定式 to do是宾语 sth.的定语，句子的主语是不定式动作的执行者。如果是 to be done做定语时，说明该不定式是由别人发出的。 即学即练（
7、1）He cant have his daughter (arrive)home late.他不容许女儿晚回家。【答案】arriving【解析】cant/wont have sb. doing sth. 不能容忍某人做某事，故填arriving（2）Id have you that I am ill.我要让你知道我病了。【答案】know【解析】have sb.do sth. 让某人做某事，故填know（3）Having their house , the family had to make their home in a hotel for a time.他们家的房子被烧掉了，于是他们一家人
8、暂时在旅馆里安了家。 4. 【教材原句】I dont want to upset you，but I found your menu so_limited_that I stopped worrying and started advertising the benefits of my food.我并不想让你心烦，不过我发现你的菜谱上的菜太有限了，所以我也就不担心了，我也开始宣传我的食物的好处了。【句式分析】（1）这是一个结构复杂的句子。but连接两个并列句，第一个分句I dont want to upset you是一个简单句；第二个分句是复合句，其中that引导的是结果状语从句，在这个结
9、果状语从句中又包含了两个并列句，它们的谓语动词分别为stopped和started。（2）so.that. 意为“如此以至于”。【归纳拓展】(1)(2)即学即练（1）They asked many questions that I got confused.他们问了那么多问题，都把我弄糊涂了。【答案】so; that【解析】so+many+可数名词复数+that从句 是“如此.以至于.”，故填“so; that”。 （2）She is a good teacher all of us love and respect her.她是一位很好的老师，我们都敬爱她。 4. 【教材原句】Why_don
10、t_you sit down and try a meal?你为什么不坐下来吃顿饭呢？【句式分析】Why dont you.？Why not do.？为什么不，常用来表示建议。 Why dont you stop working and have a rest?你为什么不停下工作休息一会呢？Why not call him right now?为什么不立刻给他打电话呢？【归纳拓展】向别人提建议的表达方式：had better do.最好做Lets do.，shall we? 让我们做，好吗？I advise you(not) to do. 我劝你(别)做I suggest that you (
11、not) do. 我建议你(别)做What/How about doing.? 做怎么样？Will you please do.? 请你做好吗？Would you like/love to do.? 你愿意做吗？Shall we do.? 我们做好吗？即学即练单项选择（1） I wont do it any more. -_?A. Why dont B. Why dont do it any more C. Why not D. Why not to【答案】C【解析】（2）Why dont we just leave it until tomorrow?_ Im dead tired toda
12、y. A. Forget it. B. I couldnt agree more. C. It all depends. D. Dont mention it. 【答案】B【解析】考查情景交际。句意:我们为什么不把它留到明天去做呢？非常同意。今天我快累死了。Forget it. 不必在意;I couldnt agree more. 你说得太对了； It all depends. 视情形而定;Dont mention it. 不用谢。（3）Its a long time since I saw my sister. _ her this weekend?A. Why not visit B. W
13、hy not to visitC. Why not visiting D. Why dont visit【答案】A。【解析】Why not用于提出建议时，其后只接动词原形，不接不定式或现在分词，故选A。注意不能选D，但是若D改为Why dont you visit也可以选。（4）“Would you like me to show you the way?” “_.”A. Thats very kind of you. B. Yes, you could.C. Good idea! D. With great pleasure!【答案】A。【解析】Thats very kind of you
14、意为“你太好了”、“你真是太客气”，常用于感谢对方的友好提议。故选A（5）Shall we watch Personal Tailor directed by Feng Xiaogang this weekend?_. Isnt it meaningful that we do some voluntary work in the nursing house?A. Couldnt agree more B. Forget it C. Dont mention it D. How come【答案】B四、重点语法突破情态动词情态动词有can（could）, may（might）, must, have to,
