【正文】
let drop when she passed by.→My wallet was seen to drop by a girl when she passed by. The boss made the little boy do heavy work.→The little boy was made to do heavy work by the boss.4. 如果是接雙賓語的動詞改為被動語態(tài)時(shí),直接賓語(物)作主語,那么動詞后要用介詞,這個(gè)介詞是由與其搭配的動詞決定。be bad to…/be bad for…2. add up 加起來 增加add up to 合計(jì),總計(jì)add… to 把……加到……3. not…until/till 意思是“直到…才”4. get sth/sb done 使……完成/使某人被……5. calm down平靜下來6. be concerned about 關(guān)心 關(guān)注7. 當(dāng)while, when, before, after 等引導(dǎo)的時(shí)間狀語從句中的主語與主句的主語一致時(shí),可將從句中的主語和be動詞省去。度過。隱藏11. set down 寫下,記下12. I wonder if….. 我不知道是不是….12. on purpose 故意13. sth happen to sb 某人發(fā)生某事sb happen to do sth 某人碰巧做某事it so happened that ……正巧 碰巧14. It is the first (second…) that… (從句謂語動詞用現(xiàn)在完成時(shí))15. in one’s power 處于……的控制之中16. It’s no pleasure doing…. 做…..沒有樂趣It’s no good/ use doing sth. 做某事是沒好處/沒用的17. She found it difficult to settle and calm down in the hiding place. it做形式賓語18. suffer from