2020年高考英語系動詞及表語從句
因此，在平時的英語教學和學習之 ，要有意注意半系動詞在具體的語言環境中到底是系動詞用法還是實義動詞用法，要注意區分、識別。
4.瞬間動態系動詞能否與時間段連用的問題
英語中某些表示瞬間意義的系動詞不能與“for+時間段，since+時間點，how long until+時間,by + 時間，so far”等直接連用。例如：
①不能說：he has become a teacher for 2 years.
應改為：he has been a teacher for 2 years.
②不能說：he has turned writer since 3 years ago.
應改為：he has been a write since 3 years ago.
或it is two years since he turned writer.
③不能說：he got angry until his child came back home.
應改為：he didn’t get angry until his child came back home.
5.系動詞能接幾種表語（從句）
系動詞除了接adj.\n.\prep.短語,還可接以下幾種表語形式：
①能接as if/as though表語從句的系動詞有：look（看起來），smell（聞起來），sound（聽起來），feel（覺得）；appear（顯得），seem（似乎）。例如：
it looks as if we are going to have snow.看樣子天要下雪了。
he looked as if he had just stepped out of my book of fairy tales.他看來好像剛從我的童話故事中走出來似的。
she seemed as if (though) she couldn’t understand why laura was there.看來她好像不能理解為什么勞拉呆在那兒。
it sounds to me as though there’s a tap running somewhere.我好像聽到某處水龍頭流水的聲音。
she felt as if her head were splitting.她仿佛覺得她的頭要裂開了。
the river appeared as if enveloped in smog.那條河好像籠罩在煙霧之中。
it seems as if it were spring already.好像已是春天了。
②可用于“it+系動詞+that從句”結構的有：seem, appear如：
it seemed that he had made some serious mistakes in his work.好像他在工作中犯了嚴重錯誤。
it appeared that he was talking to himself.好像他在自言自語。
③能用不定式作表語的系動詞有：be, seem, , look, appear, prove, grow.
her job is to look after the children.她的工作是照料孩子們。
he seems not to look after the children.他好像不是她的父親。
he looks to be a young girl of twenty.他看起來像是一個20歲的年輕姑娘。
he didn’t appear to dislike it.看不出他憎恨此事。
my advice proved to be wrong.我的建議證明是錯誤的。
④能與there連用的系動詞有：be, appear, seem.
there appeared to be only one room.那兒好像只有一個房間。
there seems(to be)no need to go.似乎沒有必要走。
exercise
1.the story sounds_________________
a. to be true b. as true c. being true d. true
2.those oranges taste__________
a. good b. well c. to be good d. to be well
3.---are you feeling___________? ---yes, i’m fine now
a. any well b. any better c. quite good d. quite better