Question

1．老師要求我們保持教室的清潔．（be asked to…）We are asked to keep the classroom clean （ by the teacher）．．

Answer 1

分析 We are asked to keep the classroom clean （ by the teacher）．

解答 答案：We are asked to keep the classroom clean （ by the teacher）．
首先分析句子的時態(tài)和結(jié)構(gòu)：結(jié)合提示詞判斷用被動語態(tài)，句子表述的是一般性的事實，所以用一般現(xiàn)在時，一般現(xiàn)在時被動語態(tài)的構(gòu)成是：主語+am/is/are+動詞的過去分詞，主語是we，提示詞be asked to do 意思是"被要求做某事"；短語"保持教室清潔"是keep the classroom clean，故答案是：We are asked to keep the classroom clean （ by the teacher）．

點評 此題考查對整句話的翻譯，做這類題時先分析所給漢語句子意思確定相關(guān)的詞匯和句型，然后仔細(xì)推敲時態(tài)考慮人稱和數(shù)的變化等容易出錯的問題．