高中英語 Unit 4 Wildlife Protection Section Three Grammar1課件 新人教版必修2

Unit 4 Wildlife Protection 課本P28: Exercise 1: 1. distant 2. decrease 3. powerful 4. affect 5. appreciate 6. hunt7. protectfrom 8. respond 9. relief1. wild 2. reserve 3. hunt4. speciesExercise 2: 5. powerful 6. appreciated 7. relief 8. protecting 9. from Revision of the Passive Voice1. Every year over 29,000 antelopes _ (kill) in Tibet. - 一般現(xiàn)在時被動語態(tài)2. In the past, the elephants _ (kill) by farmers. - 一般過去時被動語態(tài)are killedwere killed3. In the past twenty years, a large number of bamboo areas _ (set up) to help pandas grow. - 現(xiàn)在完成時被動語態(tài)have been set up 6. At present a new home _ (build) for pandas. is being built- 現(xiàn)在進(jìn)行時被動語態(tài)5. WWF hopes that more and more wild animals _ (protect) in the future. will be protected- 一般將來時被動語態(tài)構(gòu)成：Present Progressive Passive Voice 意義：正在被做is/am/are + being + done (V-過去 分詞) Complete the sentences according to the text.1.We _for the wool beneath our stomachs. (Line 9)2. Our fur _to make sweaters for people like you. (L10)3. I wonder what _to help you. (L12) 4. So good things _here to save local wildlife. (L25)are being killedis being usedis being doneare being donePresent Progressive Passive Voice e.g:1. They are building a new library now. 被動A new library is being built now.Some animals are not being protected well enough.Is the bridge being repaired now?2. Some animals are being protected well enough. 否定句3. The bridge is being repaired now. 疑問句 1) 表示正在進(jìn)行的被動動作, 強調(diào)主語是動作的承受者Look! The baby is being taken care of by her aunt. 瞧！那個嬰兒正由他的姑姑照料著。2) 表示正在進(jìn)行的被動動作。但此時此 刻不一定在進(jìn)行的被動動作A new building is being built outside our school. 意義 1. Shes made rapid progress recently and is always being praised by the teachers.2. To the teachers anger, the silly questions are always being asked by his students.她最近進(jìn)步很快，總是被老師表揚。讓老師生氣的是，學(xué)生總是問愚蠢的問題。注意) 現(xiàn)在進(jìn)行時被動語態(tài)與always , constantly, all the time等詞連用時，表示經(jīng)常性的被動動作，此時往往帶有贊賞或厭惡等感情色彩。 are being protected, are being discovered, are now being studied, are being encouragedexercise 2 on page 64 be + under / in + n. 可代替進(jìn)行時被動語態(tài)1. The city is under attack at the moment.2. The telephone is in use now.=The city is being attacked at the moment. = The telephone is being used now. Answer keys to exercise 1 on page 64Im afraid that the road to Wolong Nature Reserve is being repaired.How much money we should spend on endangered tigers is being discussed.The side effects of the new drug are being researched.The request to buy a video for each classroom is being considered.The project to make a new home for pandas is being developed. Hi, Im Alice. Look at this photo, a snowman _ (make) by me. I want to show you some photos about my Christmas. Can you describe what happens in the picture using passive voice? This is my album. Would you like to have a look?is being made Its Dec. 24th.On the morning , I went shopping with my families . We arrived at a shopping mall.My Christmas Outside the shopping mall 10:00 amA huge Christmas tree _(decorate) with mini cars.is being decorated Christmas presents _(send) to children by a Santa.are being sentOutside the shopping mall 10:00 am Many Christmas presents _ (buy) by my parents. 10:00-12:00 amare being bought A Christmas tree _ (buy) by my uncle and aunt. 12:00 amis being bought The Christmas tree_(decorate) by my grandfather and my brother. is being decoratedAfter lunch 15:00 pmA wreath of holly is being decorated by my mother. Christmas presents _ (wrap up) by my parents. are being wrapped up17:00 pmA Christmas card _ (write) by me.is being written A Christmas feast _ (prepare) by my grandmother, including turkey, pudding and cookies. is being prepared18:00 pm A wonderful Christmas feast_ (enjoy) by my families. is being enjoyed 20:00 pm A Christmas sock _ (hang) by my brother. is being hung 23:00 pm Christmas presents _ (put) under the Christmas tree by Father Christmas. are being put24:00 pmWho is the Father Christmas?Of course its my father. We got up early and said “Merry Christmas” to one another. are being foundIts Dec 25th. 8 :00 amA lot of Christmas presents _ (find) under the Christmas tree.Look! is being examined 8 :30 amMy brother couldnt help opening his presents.Look! The Christmas sock _ (examine) by him. At breakfast. A photo of my family _ (take). is being taken 9:00 amThats all my story. I wish all of you a merry Christmas. 本故事純屬虛構(gòu)，如有雷同實屬巧合。