2020高考英語一輪復習Unit 21-Unit 22
答案:c3.as to講:該短語的義項有:至于；關于as to后面跟名詞，短語和從句。例：there are also differences as to how often we touch each other,how close we stand to someone we are talking to,and how we act when we meet or part.至于身體接觸的頻率、談話雙方站立的距離、見面和告別的動作也有差別。as to money,he is indifferent.關于錢，他漠不關心。she was at a loss as to how to explain it.她全然不知道該如何說明這件事。i enjoy going to the movies.but as to/as for the theater,i prefer staying at home.我喜歡看電影，但至于看戲，我寧愿留在家里。鏈接·拓展 (1)as for sb./sth.就……而論；至于 as for me,i have nothing to complain of. 至于我，我沒有什么可抱怨的。 (2)as from/as of(指起始時間或日期)自……起 our fax number is changing as from may 12. 我們的傳真號碼自5月12日起更改。 (3)as if/as though好像；仿佛練：soccer is the most truly international team sport,but there’s still some question ______ whether it should be called a game or open warfare.a.due to b.in addition c.as to d.owing to提示:due to和owing to的意思是“由于”；in addition的意思是“除……之外；此外”；as to的意思是“至于；關于”。依據句意，選c項。答案:c句型while句型結構講：注意觀察下面教材原句:while there are many different interpretations of our body language,some gestures seem to be universal.盡管對于身勢語的解釋五花八門，但某些手勢似乎是全球通用的。pressing one’s palms together and resting one’s head on the back of one’s hand while closing the eyes as if sleeping means “i’m tired.”雙手合十，把頭貼在手背上，同時閉上眼睛好像睡著的樣子，意思是“我累了”。例：while i admit his good points,i can see still his shortcomings.盡管我承認他有優點，我還是能看到他的缺點的。while i understand your viewpoint,i don’t agree with you.雖然我了解你的見解，我還是不能同意你。i earn only 50 dollars a week,while he earns 80 dollars.我一星期只賺50美元，而他卻賺80美元。he took a bath while i was preparing dinner.我準備晚餐的時候他在洗澡。he watched tv while eating.他邊吃東西邊看電視。鏈接·提示 (1)while作連詞時，主要意思有:①表示時間，意思是“在……期間；當……時候；與……同時”；②表示轉折對比，意思是“然而；但”；③多用于句首，表示讓步，意思是“雖然；盡管”。