2021版高考英语一轮基础练 Step 4 以话题为主线 锤炼素养技能 必修3 Unit 2（含解析）新人教版.doc

1、Unit 2核心素养崇尚健康生活, 促进自我完善, 掌握一般的急救知识, 减少生命悲剧的发生高考链接2019北京高考B; 2018全国卷B; 2018全国卷语法填空; 2018全国卷C; 2018全国卷阅读填句; 2017全国卷语法填空; 2017全国卷阅读填句. 话题与高考语法填空(2017全国卷I)There has been a recent trend in the food service industry toward lower fat content and less salt. This trend, which was started by the medical comm

2、unity(医学界) 1. a method of fighting heart disease, has had some unintended side 2. (effect) such as overweight and heart diseasethe very thing the medical community was trying to fight. Fat and salt are very important parts of a diet. They are required 3. _ (process) the food that we eat, to recover

3、from injury and for several other bodily functions. When fat and salt 4. _ (remove) from food, the food tastes as if it is missing something. As 5. _ result, people will eat more food to try to make up for that something missing. Even 6. _ (bad), the amount of fast food that people eat goes up. Fast

4、 food 7. _ (be)full of fat and salt; by 8. _ (eat) more fast food people will get more salt and fat than they need in their diet. Having enough fat and salt in your meals will reduce the urge to snack(吃点心)between meals and will improve the taste of your food. However, be 9. _ (care) not to go to ext

5、remes. Like anything, it is possible to have too much of both, 10. _ is not good for the health. 【文章大意】人们现在提倡低脂少盐的生活, 但它却带来了一些副作用, 如过度肥胖和心脏病。本文提醒我们要适量, 不能走极端。1. 【解析】as。考查介词。此处指作为一种抵抗心脏病的方法。as表示“作为”。2. 【解析】effects。考查名词单复数。此处根据空前面的some以及空后面列举的两个副作用可知, 用effect的复数形式。3. 【解析】to process。考查非谓语动词。require sb.

6、 to do sth. 要求某人做某事。4. 【解析】are removed。考查时态和语态。填空处在句中作谓语。本文讲述的是现状, 用一般现在时。主语是fat and salt, 和remove之间是被动关系, 所以填are removed。5. 【解析】a。考查冠词和固定搭配。as a result因此。6. 【解析】worse。考查比较级。even修饰比较级, even worse表示“更糟糕的是”。7. 【解析】is。考查主谓一致。主语是fast food, 是不可数名词, 所以谓语用单数形式, 且此处讲的是现状, 所以填is。8. 【解析】eating。考查非谓语动词。by在此处表示

7、“通过”, 是介词, 后面接动词的-ing形式。9. 【解析】careful。考查词性转化。此处表示“小心不要走极端”。根据句意和be可知后面用形容词careful。10. 【解析】which。考查定语从句。此处, which引导非限制性定语从句, which在从句中作主语, 指代前面主句的内容。 三步确定从句类考题Step 1定(从句)类型分析题干 it is possible to have too much of both, 10. is not good for the health. (很可能两种都会吃很多, 这对健康没益处。)可知题空处应代指前面主句一整句话。由此可知此处考查定语从

8、句。根据题空前的逗号可知此处考查非限制性定语从句, 且从句中缺主语。Step 2定答案填which。话题词汇medical, disease, overweight, recover, function, taste, diet短语recover from, as if, make up for, the amount of, go to extremes, be good for语法填空There has been a recent trend in the food service industry toward 1. _(low) fat content and less salt, 2

9、. _ has had some unintended side effects such as overweight and heart disease. Fat and salt are very important 3. _(part) of a diet. However, when fat and salt 4. _ (remove) from food, the food tastes as if it is missing something. As 5. _ result, people will eat more other food, for example, fast f

10、ood, which 6. _(be) full of fat and salt and bad for 7. _(us) health. In 8. _(conclude), we should be careful not 9. _(go) to extremes. That is to say, we neither eat too much 10. _ too little. 1. 【解析】lower。考查形容词的比较级。根据后面的less可知, 此处应用比较级。2. 【解析】which。考查定语从句。在定语从句中which可以引导非限制性定语从句, 修饰主句一整句话, 且在从句中作主

11、语。3. 【解析】parts。考查名词的数。此处指Fat and salt两种成分。4. 【解析】are removed。考查时态语态。remove和主语fat and salt 之间是被动关系, 且是客观事实, 应用一般现在时的被动语态。5. 【解析】a。考查冠词。as a result结果, 是固定搭配。6. 【解析】is。考查主谓一致。此处为which引导的非限制性定语从句, 修饰fast food, 谓语动词应用单数。7. 【解析】our。考查代词。句意:速食食品多含脂肪和盐, 对我们的健康有害。修饰名词应用形容词性物主代词。8. 【解析】conclusion。考查词性转换。In co

12、nclusion为固定短语, 意为“总之”。9. 【解析】to go。考查不定式。我们应该小心, 不要走极端。be careful (not) to do sth. 小心(不要)做某事。10. 【解析】nor。考查固定短语。此处考查短语neither. . . nor. . . 。. 话题与高考写作假定你是李华, 为了促进学生健康成长, 你校于上周五举办了一场由Smith教授主讲的以“We are what we eat”为主题的讲座。你的英国笔友Bill想了解该活动, 请你用英语给他回一封信: 注意: 1. 词数80左右; 2. 可以适当增加细节, 以使行文连贯; 3. 尽量使用本单元学过的

13、词汇和短语。Step 1要点写作根据汉语提示补全句子。史密斯教授被邀请来给我们做了一个关于健康饮食的讲座。Professor Smith was invited to give us a speech about how to have a healthy diet. 史密斯教授不仅给我们提供了一些关于我们应该吃什么的建议, 而且也让我们更多地了解到我们的坏习惯。Professor Smith not only offered us some advice on what we should eat, but also have us know more about our bad habit

14、s. 史密斯教授的演讲使我们大为受益。Professor Smiths speech has benefited us greatly. 牢记: 健康饮食是最好的疗法。Remember: there is no better treatment than a healthy diet. 现在我们学会了均衡饮食, 并锻炼身体以增强体质, 因此, 我们现在更健康、精力更充沛了。Now we have learned to have a balanced diet and take more exercise to build up our strength, therefore, we are h

15、ealthier and more energetic now. Step 2句式升级用定语从句改写Now we have learned to have a balanced diet and take more exercise to build up our strength, because of which we are healthier and more energetic now. Step 3组句成篇运用关联词串连以上句子。Dear Bill, _Yours, Li Hua【参考范文】Dear Bill, Im glad that you are interested in

16、the speech. To help us grow up healthily, Professor Smith was invited to give us a speech about how to have a healthy diet last Friday. Professor Smith not only offered us some advice on what we should eat, but also have us know more about our bad habits. Professor Smiths speech has benefited us gre

17、atly, making us realize the influence of our daily habits and thoughts. As a saying goes, “we are what we eat” , so it is better for us to get into a healthy eating habit. Remember: there is no better treatment than a healthy diet. Now we have learned to have a balanced diet and take more exercise to build up our strength, because of which we are healthier and more energetic now. Yours, Li Hua关闭Word文档返回原板块