八下Unit7 Grammar 课件.ppt

Unit 7 Grammar ;poor;;n. 传单, 散页印刷品;set up 建起，设立;;What is this charity called in English? ;What is the plane used as?;How many patients were operated on during Dr Ma’s last visit? ; Where do ORBIS doctors do operations? ORBIS doctors do operations on the plane. 奥比斯医生在飞机上动手术。 do active voice 主动语态 ;What is needed by ORBIS to help blind people? More money is needed by ORBIS to help blind people. 更多的钱被奥比斯需要来帮助盲人。 is needed Passive Voice 被动语态 ;判断：主动语 态 ( A )/被动语态( B );被动语态要划出动词部分． 1）Millie and Amy took the little cat to the animal center yesterday. 2）The 79-year-old man was saved out of a fire last year. 3）This kind of cake is called mooncake. 4）People use a keyboard to type information into the computer. 5）The windows in our classroom are cleaned once a week. ; None of the books was taken away.;The toy is designed for children.;需要强调动作的承受者时。;The problem was talked about just now.;Mr Wu is liked by all of his students.;歌诀： 谁做的动作不知道， 说出谁做的没必要。 ;有些动词常用于被动语态。如： He was born in Nanjing. 他生于南京。 The mobile phone was made in China. 这部手机是中国制造的。;;is used every day. ; play;plant; is cleaned every day.; buildings, build, last year;Match and say:;Tree Planting Day; They built a new bridge. ;变被动语态的口诀 宾变主，主变宾，by短语后面跟。  谓语动词变被动，be后“过分”来使用。 “be”要随着主语变，人称时态要弄准。 ; ;3.People usually post Christmas cards in December. 4. We bought some computers last week. ;are planned to help the poor;are handed out to people;Toys and CDs _____________________ (sell/to raise money).;What they did last week;Warm clothes __________________________ (collect/for poor people).;A charity show _____________________________ (hold/the Students’ Union).;Amy and Daniel are talking about charities. Complete their conversation with the words in brackets using the passive voice. ;Amy: OK. Oxfam ___________ (set up) in the UK in 1942, and the first Oxfam shop __________ (open