Question

12．cook，whileMy mother is cooking while I'm playing on the computer．

Answer 1

分析 我在玩電腦的時(shí)候我的媽媽在燒飯．

解答 答案：My mother is cooking while I'm playing on the computer．圖片上媽媽在燒飯cook，一個(gè)男孩在玩電腦play on the computer，while當(dāng)…時(shí)候，故造句我在玩電腦的時(shí)候我的媽媽在燒飯．表達(dá)的是正在進(jìn)行的動(dòng)作用現(xiàn)在進(jìn)行時(shí)am/is/are+doing，主從句動(dòng)作同時(shí)進(jìn)行，故都用現(xiàn)在進(jìn)行時(shí)，主句my mother  is cooking，從句主語I，故am，故 while I'm playing on the computer，故答案是My mother is cooking while I'm playing on the computer．

點(diǎn)評 當(dāng)強(qiáng)調(diào)兩個(gè)動(dòng)作同時(shí)發(fā)生時(shí) 用while而不用when． 比如I am cooking while Jane is practicing．