【正文】
enagers should not___________ (allow) to drive. ?English ___________(speak) in Canada. ?Math must ___________ (study) well. be planted be allowed is spoken be studied 1. Students _____ ____ ____ ______ __ take mobile phones to school. Do you agree? Or disagree? 學生不應該被允許 帶手機來學校 。 如: Many students study English.(主動語態(tài) ) English is studied by many students. (被動語態(tài) ) 語態(tài) 被動語態(tài)的結構 助動詞 be+過去分詞 (be + done) 助動詞 be有人稱、數(shù)的變化 ,其變化規(guī)則與 be作為連系動詞時一樣。 主動語態(tài):表示主語是動作的執(zhí)行者。Unit3 Teenagers should be allowed to their own clothes choose Teenagers 13 19 elevenyearolds: twelveyearolds: thirteenyearolds … nieenyearolds 語態(tài):表示 主語 和 謂語動詞 之間的關系。 英語有 兩種語態(tài) ,即 主動語態(tài) 和 被動語態(tài) 。被動語態(tài):表示主語是動作的承受者。 如 The desk is made of wood. The desks are made of wood. by many students. students study English. Englis