同步译林英语选修七新突破讲义：Unit+2+Section+ⅢGrammar

1、2022-2022 同步译林英语选修七新突破讲义：Unit+2+Section+Grammar系动词和答案Section Grammar 系动词 语 境 自 主 领 悟 先观看原句Both of these medicines have proved beneficial to mankind since they were invented. Within a short time,aspirin became the best-selling medicine in the world for pain relief. He noted that a dish in which he wa

2、s trying to grow bacteria for an experiment looked abnormal. Another drug that has helped increase the standard of peoples health is penicillin. Many people has fallen ill because of the cold weather. It turned out that my judgement was right. It seems as if he has lost interest in his new job again

3、. Please keep silent at the meeting unless youre allowed to talk. 后自主感悟1.以上各句中的黑体词均为系动词；系动词本身有肯定词义,但是不能单独作谓语；其中例句的 be是最常用的系动词；2.例句中的 look 为“感觉感知 ”类系动词；3.例句中的 keep为“状态连续 ”类系动词,而例句中的 prove、例句中的turn out 和例句中的 seem为“主观判定 ”类系动词；4.例句中的 become和例句中的 fall 为“状态变化 ”类系动词；系动词本身有词义,但不能单独作谓语,它后面必需带有表语 如名词、形容词、副词、介

4、词短语、不定式、动名词、过去分词或从句等 形成 “系表结构 ”；一、系动词的种类1“状态连续 ”类系动词这类系动词表示主语某种状态的连续；常见的有：stay保持 ,lie处于 状态等；- 1 - / 5 remain依旧 ,keep 保持 ,2022-2022 同步译林英语选修七新突破讲义：Unit+2+Section+Grammar系动词和答案She remained silent all night,which made us all worried about her. 她整个晚上缄默不语,这让我们都为她担忧；I hope you can keep fit forever. 我期望你身体

5、永久健康；2“主观判定 ”类系动词 这类系动词包括 seem似乎是 ,appear似乎,显得,prove证明是 ,turn out结 果是,证明是 ；In the eyes of our grandparents,his painting seemed absurd. 在我们的祖父母看来,他的画似乎是荒唐可笑的；She appears to have a lot of friends. 她似乎有许多伴侣； 名师点津 1seem和 appear后可以接 to do,to be doing 以及 to have done的形式 ,也可用于 It seems/appears that主语其他；2se

6、em后可以接 as if/as though引导的表语从句；3“感觉 ”类系动词这类系动词是与五种感觉相关的动词；常见的有： look看起来 ,feel摸上去 ,smell闻起来 ,taste尝起来 ,sound听起来 等；The food looks very delicious. 这食物看起来很好吃；This kind of cloth feels very soft. 这种布料手感很软；4“状态变化 ”类系动词这类系动词表示主语从一种状态进入另一种状态；常见的有：become,turn,grow,go,come,fall,get等；She became a teacher. She tu

7、rned teacher. 她成了一名老师；He grew rich within a short time. 他没多长时间就富了；- 2 - / 5 2022-2022 同步译林英语选修七新突破讲义：Unit+2+Section+ Grammar系动词和答案即时训练 1 用所给词的适当形式填空 The engine just wont start.Something seems to have gonego wrong with it. Some people eat with their eyes.They prefer to order what lookslook nice. On h

8、earing the news of the accident in the coal mine,she wentgo pale. 二、使用系动词应留意的几点1系动词后接形容词作表语时,说明事物或人的状态,无被动语态；除表示 人的身体目前状态外,均不用进行时态,常用一般现在时或一般过去时的主动语态形式；The surface of the table feels smooth. 这桌子表面摸起来很光滑；Hes not feeling well this morning. 今日早上他感觉不太舒适；2有些系动词后接形容词作表语时,仍可以表示事物或人的变化过程,可用 于进行时态；The days a

9、re getting colder and colder. 天变得越来越冷了；Since she eats a lot every day,she is becoming fatter and fatter. 她每天都吃许多,所以她变得越来越胖了；3某些系动词与形容词之间有固定的搭配；get ill/angry,come true,go mad/hungry/wrong/blind,make certain/sure/ready,stand still , appear calm,look well/young/tired ,prove correct, fall asleep,turn ye

10、llow/green/red,get excited/married/wet等；4有些系动词如 seem,appear,prove 可以和 to be 连用, to be 常被省略；She appeared to be happy at the news. 听到这个消息她似乎很兴奋；The rumour proved to be false. 这个传闻原先是假的；即时训练 2 用所给词的适当形式填空 Suddenly he fell fall ill and ran a high fever. Mr Jones turned turn headmaster last year. The sur

11、face of the table feels feel smooth. - 3 - / 5 2022-2022 同步译林英语选修七新突破讲义：Unit+2+Section+Grammar系动词和答案.单句语法填空1My parents have always made me feelfeel good about myself,even when I was twelve. 2Ladies and gentlemen,please remain seated seat until the plane has come to a complete stop. 3The theory he st

12、uck to proved prove wrong. 4His wish to become an astronaut came come true eventually. 5The children all looked sadlysad at the broken model plane and felt quite sad. 6Tasting taste so delicious,the food was sold out soon. 7Do you think that bridge measures measure 2,000 meters long. It doesnt appea

13、r that long. 8The flowers smelling smell sweet in the botanical garden attract the visitors to the beauty of nature. 9Leaving the less important things until tomorrow isbe often acceptable. 10Do you wake up every morning feelingfeel energetic and ready to start a new day. .完成句子1This matter remains a

14、 mystery此事仍是一个谜；2It seems to me that it is the best solution. 在我看来这似乎是最好的解决方法；3I heard that he fell ill because of hard work. 我听说他由于劳累而病倒了；4At the age of fifteen,he became a famous pianist十五岁时他成了出名的钢琴家；5Children,keep quiet,please.I have something important to tell you. 孩子们,请保持寂静,我有要事告知你们；6Why dont you put the meat in the fridge. It will stay fresh for several days. - 4 - / 5 2022-2022 同步译林英语选修七新突破讲义：Unit+2+Section+Grammar系动词和答案为什么不把肉放在冰箱里呢？会保鲜好几天的；7The task proved more difficult than we had thought