系動(dòng)詞用法課件

1、關(guān)于系動(dòng)詞用法第一張，PPT共十四頁(yè)，創(chuàng)作于2022年6月?tīng)顟B(tài)系動(dòng)詞 be用來(lái)表示主語(yǔ)性質(zhì)或狀態(tài)，只有be一詞 He is a teacher. He is ill. (表示主語(yǔ)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(yǔ)： My dream is to be a scientist. All you have to do is to listen. 第二張，PPT共十四頁(yè)，創(chuàng)作于2022年6月表像系動(dòng)詞用來(lái)表示“看起來(lái)像”這一概念，主要有seem, appear, look, 例如：He looks tired. He seems (to be) very sad. She ap

2、pears 18. But in fact, she is already 28.第三張，PPT共十四頁(yè)，創(chuàng)作于2022年6月持續(xù)系動(dòng)詞用來(lái)表示主語(yǔ)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： He always kept silent at meeting. This matter remains a mystery. It continued/ remained rainy for days.He stood quite still, except his lips moved slightly.The snow

3、 lay thick on the ground.第四張，PPT共十四頁(yè)，創(chuàng)作于2022年6月注意：(1)表示“仍然處于原來(lái)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.But the police themselves prefer to stay/ remain unarmed. 第五張，PPT共十四頁(yè)，創(chuàng)作于2022年6月(2)表

4、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. 第六張，PPT共十四頁(yè)，創(chuàng)作于2022年6月感官系動(dòng)詞感官系動(dòng)詞主要有feel, smell, sound,

5、 taste, look. 例如： This kind of cloth feels very soft. This flower smells very sweet. The music sounds nice.The fish tastes good.第七張，PPT共十四頁(yè)，創(chuàng)作于2022年6月變化系動(dòng)詞 這些系動(dòng)詞表示主語(yǔ)變成什么樣，變化系動(dòng)詞主要有become, grow, turn, fall, get, go, come, run. go和come 是一對(duì)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(guò)去分詞作表語(yǔ)，表示變化

6、的情況。 go blind/ mad/ hungry/ bad come true/ right/ clear/ dear/ unstuck/ untiedHis dream to be a pilot has come true.My shoelaces have come undone.She went blind at the age of 8.第八張，PPT共十四頁(yè)，創(chuàng)作于2022年6月run后接 short, dry, low, deep等形容詞,主語(yǔ)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

7、語(yǔ)為wild時(shí),主語(yǔ)是人; run wild(放蕩不羈）Dont let the children run wild. grow常指逐漸的變化,表示身高、歲數(shù)的增長(zhǎng)。My little brother has grown much taller in the past year. She grew thinner and thinner. Soon the sky grew light.第九張，PPT共十四頁(yè)，創(chuàng)作于2022年6月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 colder. Her fac

8、e turned blue with fear.She turned teacher after graduation. get “變成,變得起來(lái)”,后可接形容詞,分詞,介詞短語(yǔ);接不定式時(shí)表示“由不變得”.The days are getting longer and longer.He got excited about it.My watch gets out of order.第十張，PPT共十四頁(yè)，創(chuàng)作于2022年6月 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(jí)。While I was doing my homework

9、, my little sister fell asleep.She fell ill from cold.The naughty boy fell silent suddenly. fall apart(散開) fall flat (沒(méi)效果)第十一張，PPT共十四頁(yè)，創(chuàng)作于2022年6月 become “變成;變?yōu)椤?好壞均可),語(yǔ)氣正式,且不能用于將來(lái)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.第十二張，PPT共十四頁(yè)，創(chuàng)作于2022年6月注意：1. become, turn, go, get, fall后面能接名詞作表語(yǔ),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