2020高中英语 Unit 7 To Your Good Health例题（含解析）冀教版必修1

Unit 7 To Your Good Health 例题解析句型剖析1In fact, the more you use your body, the better it works.the比较级，the比较级，意思为“越越”。【案例】_ you praise him, _ he works.A. More; the harderB. The more; the harderC. The more; harderD. More; harder解析：此题考查“越越”这一常用句型的用法，所以答案为B。点评：注意此句型中比较级前不要漏掉冠词。2but one cant take health for granted.takefor granted “认为当然”。【案例】I took _ for granted that youd want to come with us, so I bought a ticket.A. itB. this C. whatD. /解析：此题考查it作形式宾语的用法，所以答案为A。点评：it在句子中作形式主语或宾语是很常用的。3Little of amount of sleep may even result in a change of personality. result in意为“导致”。【案例】Hard work results _ Success.A. fromB. inC. ofD. into解析：result后与in或from搭配。Result in意为“导致”。而result from的意思是“起源于”。所以根据句意答案为B。点评：注意常用词的搭配。4Exercise firms the bodyand prevents you from gaining weight. preventfrom“防止/阻挡”。【案例】What can we do to prevent this disease_.A. spreadB. spreadingC. to spreadD. spreaded解析：在preventfrom这一短语中，动词还可用stop或keep。如果用prevent或stop时介词from还可以省略，但用keep时from不能省略。如果动词为被动语态，则from都不能省略。答案为B。点评：注意常用短语的用法。5Some people are known as emotion eaters.be known as“以著称”。【案例】The Great wall is known _ the people all over the world.A. forB. as C. toD. by解析：be known其意相当于be famous，后接for表示“因而有名”；后接as表示“以身份而有名”；后接to表示“为所知”；后接by是“通过（方式）所知”。根据句意答案为C。点评：注意同一词与不同的介词搭配，其含义也不同。6Scheib is in charge of a full-time staff of five.in charge（of）“主管；负责”。【案例】The work is _ Mr Wang, so youd better ask him for advice.A. in charge ofB. in the charge ofC. responsible forD. up to解析：in charge of作表语或定语，主语是人。in the charge of“在负责下”，主语是表示某个单位或某项工作等的名词。be responsible for意为“对负责任”，主语通常为人。up to意为“由”。根据句意，此题答案为B。点评：注意常用短语的意义及用法。语法巡礼The man talking to a foreigner is our English teacher.和外国人交谈的那个人是我们的英语老师。I enjoy collecting stamps.我喜欢集邮。动词ing形式除了与助动词be构成进行时外，还在句子中起其他不同的作用。它分为现在分词和动名词两大类。现在分词在句子中可以充当定语、表语、状语和宾语补足语。动名词在句子中充当主语、宾语、表语、定语。现在分词和动名词仍保留动词的性质，所以可以带有自己的宾语、状语。现在分词作表语用来说明主语的性质、特点；动名词作表语用来说明主语的内容、爱好、职业等。现在分词作定语一般表示某一动作正在进行，而动名词作定语用来说明被修饰词的用途。以上两例中，第一句中的talking为现在分词作定语；第二句中的collecting为动名词作宾语。【案例】I can hardly imagine Peter _ across the Atlantic Ocean in five days.A. sail B. sailsC. sailingD. to sail解析：此题考查动名词做宾语的用法。imagine一词后只能用动名词做宾语，所以答案为C。点评：注意弄清楚动名词与现在分词的概念、意义及用法。合作讨论Do you often have such life experiences? For example, you cant do physical things for a long time; you wont fall asleep at night easily and always feel tired after waking up the next day, in class you are often absentminded instead of focusing your attention on your lessons. In that case, please discuss the following questions w