初中系動(dòng)詞講解

系動(dòng)詞1、 考點(diǎn)、熱點(diǎn)回顧系動(dòng)詞，亦稱連系動(dòng)詞（Link Verb）。作為系動(dòng)詞，它本身有詞義，但不能單獨(dú)用作謂語，后邊必須跟表語，亦稱補(bǔ)語（形容詞），構(gòu)成系表結(jié)構(gòu)說明主語的狀況、性質(zhì)、特征等情況。分類: 狀態(tài)系動(dòng)詞; 持續(xù)系動(dòng)詞; 表像系動(dòng)詞；感官系動(dòng)詞; 變化系動(dòng)詞; 終止系動(dòng)詞 （一）、狀態(tài)系動(dòng)詞 be用來表示主語性質(zhì)或狀態(tài)，只有be一詞 E.g. He is a teacher. He is ill. (表示主語的狀態(tài))連系動(dòng)詞 be 后根據(jù)情況可自由地接不定式作表語： E.g. My dream is to be a scientist. All you have to do is to listen. My hobby is to play basketball.（二）、表像系動(dòng)詞用來表示“看起來像”這一概念，主要有seem, appear, look, 例如：E.g. He looks tired. He seems (to be) very sad. She appears 18. But in fact, she is already 28.（三）、持續(xù)系動(dòng)詞用來表示主語繼續(xù)或保持一種狀況或態(tài)度，主要有keep, remain, stay, lie, stand, continue. 例如： E.g. He always kept silent at meeting. This matter remains a mystery. It continued/ remained rainy for days. The snow lay thick on the ground There stands a house near the river.注意：(1)表示“仍然處于原來的狀態(tài)”時(shí)，remain和stay可以互換，例如： Three of them remained/ stayed single. Shops should remain/ stay open till later in the evening. The door stayed/ remained closed. (2)表示“需要設(shè)法才能保持某種狀態(tài)”時(shí)，可用keep和stay. 后常接的形容詞有 calm, clean, awake, young, warm, fine等. 例如：She knew she must keep/ stay calm. Although they have many difficulties, they keep happy. Paul managed to keep/ stay awake by drinking lots of strong black coffee. （四）、感官系動(dòng)詞感官系動(dòng)詞主要有feel, smell, sound, taste, look. 例如：This kind of cloth feels very soft. This flower smells very sweet. The music sounds nice.The fish tastes good/ delicious.（五）、變化系動(dòng)詞 這些系動(dòng)詞表示主語變成什么樣，變化系動(dòng)詞主要有become, grow, turn, fall, get, go, come, run. 1. go和come 是一對相反的詞. go+ adj.表示令人不愉快的事; come+ adj.表示好的事情,還可以接前綴un-的過去分詞作表語，表示變化的情況。 go blind/ mad/ hungry/ bad come true/ right/ clear/ dear/ unstuck/ untied His dream to be a pilot has come true.My shoelaces have come undone.She went blind at the age of 8.2. run后接 short, dry, low, deep等形容詞,主語為流動(dòng)性的或能消耗掉的東西。Their money was running short.The well has run dry.但表語為wild時(shí),主語是人; run wild(放蕩不羈）Dont let the children run wild.3. grow常指逐漸的變化,表示身高、歲數(shù)的增長。My little brother has grown much taller in the past year. She grew thinner and thinner. 4.turn表示“變得”,指變?yōu)榕c原先不同的情況,通常指顏色和天氣等變化。The weather suddenly turned much hotter. Her face turned blue with fear.5.get “變成,變得起來”,后可接形容詞,分詞,介詞短語;接不定式時(shí)表示“由不變得”.The days are getting longer and longer in summer.He got excited about it.My watch gets out of order.6.fall接asleep, silent, quiet等靜態(tài)形容詞和表示疾病的形容詞，但不能接形容詞的比較級。While I was doing my homework, my little sister fell asleep.She fell ill from cold.The naughty boy fell silent suddenly. fall apart(散開) fall flat (沒效果)7. become “變成;變?yōu)椤?好壞均可),語氣正式,且不能用于將來時(shí)態(tài),強(qiáng)調(diào)結(jié)果.表人的身體狀況,情緒,天氣和社會(huì)變化時(shí)可與get互換使用.He became a lawyer.I became/ got interested in math.He became/ got angry with me.I hope you will become/ get well.注意：1. become, turn, go, get, fall后面能接名詞作表語,其他則不能. turn和go后面的名詞不帶冠詞。His dream has become/ got a reality.He has turned scientist.She has gone artist.He fell an victim to cancer.2. 表變化的系動(dòng)詞用于進(jìn)行時(shí)態(tài)時(shí)，表示逐漸的變化。The days are getting/ becoming longer and longer.She is growing to be more and more like her mother.（六）、終止系動(dòng)詞表示主語已終止動(dòng)作，主要有prove, turn out, 表達(dá)“證實(shí)”，“變成”之意，例如：The rumor proved (to be) false. The search proved (to be) difficult. His plan turned out (to be) a success. 2、 典型例題1. What is Mr Wang like? _. A. He is a teacher B. He is old and kind C. He looks like a balloon D. He likes English 2. What Mr White said sounds_. A. friendly B. wonderfully C. pleasantly D. nicely 3. The poor boy _ blind at the age of three. A. turned B. goes C. became D. went 4. When he was a child he_ . A. grew patience B. was alive C. ran wild D. came true 5. His voice_ as if he has a cold. A. sounds B. listens C. hears D. seems 6. This shirt_ as if it is made of cotton. A. is B. looks C. feels D. seems 7. He looks _ he hadnt had a good meal for a month A. that B. as if C. when D. so far 8. It _that he was late for the train. A. looks B. turns C. gets D. seems 9. These apples taste_. A. to he good B. to be well C. well D. good 10. Do you like the shirt? Yes, it _ very soft. A. feels B. felt C. is feeling D. is felt 11. The moment Mr Zhang went to bed, he_ asleep A. kept B. got C. fell D. fall 12. When I went home yesterday, it was _ dark. A. going B. getting C. running D. coming 13. Their plan _ to be a perfect one. A. proved B. was proved C. is proving D. proving 14. The flowers in the garden _ sweet. A. sound B. taste C. become D. smell 15. She_ like her mother in character. A. looks B. seems C. is D. feels 16. It_ another fine day tomorrow. A. seems B. promises C. appears D. looks 17. He _ much younger than he really is. A. appears B. grows C. becomes D. turns 18. You_ very pale. Do you feel sick? A. looked B. look C. looking D. are looked 19. His wish to become a driver has _true. A. turned B. realized C. come D. grown 20. Her father _a writer. A. turned B. grew C. has turned D. has become 三、課后練習(xí)（一）選擇填空 1. My brother _ a teacher. He _ his pupils very much. A. is, like B. is, likes C. are, likes D. are, like 2. A: How many days _ there in a week? B: There _ seven. A. is, is B. are, are C. is, are D. are, is 3. I _ tired last night. A. became B. felt C. looked D. am 4. Her face _ pale（蒼白）when she heard the bad news. A. got B. is C. turned D. was 5. You _ pale. Whats wrong with you? A. turn B. seem C. look D. become 6. The boy _ ill today. A. are B. is C. be D. am 7. Which _ bigger, the sun or the moon? A. are B. is C. be D. 8. Neither she nor I _ a doctor. A. am not B. am C. are D. is 9. I _ a worker next year. A. am B. will be C. be D. will 10. Her voice _ like my mothers. A. sounds B. sound C. looks D. look 11. It often rains and the crops _ fast. A. get B. turn C. grow D. become 12. A: How are you _ now? B: Much better, thank you. A. getting B. feeling C. making D. turning 13. The teachers smile made me _ better. A. feel B. to feel C. feeling D. felt 14. My English teacher _. A. all look young B. looks young C. look young D. all looks young 15. I _ busy now, but I _ free next week. A. am, am B. am, will C. am, will be D. being, will be 16. I _ at this school for about two months. A. am B. will be C. have been D. was 17. My brother _ in the League for about five years. A. have been B. has been C. was D. is 18. Come to my office if you _ free tomorrow. A. are B. will be C. was D. is 19. If water _ heated, it will be _ into vapour （蒸氣）. A. was, turned B. is, turned C. is. get D. was, got 20. If you dont take back what you just said, Mother _ angry. A. is B. will be C. get D. feels 21. Neither of us _ a doctor. A. am B. are C. is D. were 22. He _ a famous writer. A. turns B. become C. has become D. has turned 23. The girls face _ red. A. turned B. got C. feel D. look 24. He _ very glad. A. looked B. turned C. feel D. looks 25. The flowers _ fragrant （芳香）. A. get B. smells C. smell D. feels 26. The table _ very smooth. A. look B. turn C. feels D. smell 27. Jack _ younger than Tom. A. look B. feel C. feels D. looks 28. She looks _. A. happy B. to be happy C. happily D. that she is happy（二）用smell，taste，go，get，become，grow，seem，look，fee