1、The Present Progressive Passive VoiceUnit 4 GrammarMary is being interviewed now.觀察下列句中的劃線部分。觀察下列句中的劃線部分。Toms car is being repaired now. The disease is being studied at present by scientists.The life of the panda is being studied at present.The Present Progressive Passive Voice現在進行時的被動語態(tài)現在進行時的被動語態(tài)A

2、陳述句：陳述句： 主語主語+ am/is/are +being+過去分詞過去分詞B 疑問句：疑問句： 疑問詞疑問詞+ am/is/are+主語主語+being+過去分詞過去分詞結構結構表示說話人說話時或現階段正在進行的表示說話人說話時或現階段正在進行的動作動作, 經常和時間副詞經常和時間副詞now (現在現在), right now (現在現在, 此刻此刻), at present (現在現在,目前目前),at this moment (此刻此刻) 連用。連用。用法用法主語和謂語動詞之間是被動關系主語和謂語動詞之間是被動關系,而且動作正在進行。而且動作正在進行。1. Music is bein

3、g taught by Miss Li now.2. New functions are being added to the phone at present.意義意義“三變三變”: 原句主語變?yōu)樵渲髡Z變?yōu)閎y短語短語,賓語賓語變?yōu)橹髡Z變?yōu)橹髡Z,謂語由主動變?yōu)楸粍樱恢^語由主動變?yōu)楸粍樱弧叭蛔內蛔儭? 原句意思不變原句意思不變, 原句時態(tài)原句時態(tài)不變不變, 原句主謂賓以外成分不變。原句主謂賓以外成分不變。They are building nine parks.Nine parks are being built.How many parks are being built? 主動語態(tài)變

4、被動語態(tài)主動語態(tài)變被動語態(tài):2. 少數及物動詞的進行時表示按計少數及物動詞的進行時表示按計 劃、安排將要承受某個動作。劃、安排將要承受某個動作。 Some rock music is being played by them next. 下面將由他們演奏一些搖滾音樂。下面將由他們演奏一些搖滾音樂。 A party is being held tonight. 今晚將要舉辦一場晚會。今晚將要舉辦一場晚會。 現在進行時的被動語態(tài)基本用法：現在進行時的被動語態(tài)基本用法：1. 表示現在正在進行的被動動作。表示現在正在進行的被動動作。3. 有些動詞進行時的主動形式就可以有些動詞進行時的主動形式就可以 表

5、示被動的意思表示被動的意思, 常見的這些動詞有常見的這些動詞有: print, cook, fry, bake, burn, hang. The house is burning. The meat is cooking.4. 某些某些 “介詞介詞+名詞名詞”的短語也可以表的短語也可以表 示正在進行著的被動動作示正在進行著的被動動作, 常見的這常見的這 些介詞有些介詞有: on, under。 Many new cars are on show. = Many new cars are being shown. Your questions are under discussion. = Yo

6、ur questions are being discussed.5. 有些表有些表 “ 狀態(tài)狀態(tài), 心理活動心理活動, 情感情感”等的等的 動詞動詞, 常用一般現在時的被動語態(tài)表常用一般現在時的被動語態(tài)表 示示 “正在進行正在進行”。 (1) You are wanted on the phone. (2) MP3 is becoming more and more popular. In other words, it is loved by more and more people.單選單選 1. I dont suppose the police know who did it. We

7、ll, surprisingly they do. A man has been arrested and _now. A. has being questioned B. is questioning C. has questioned D. is being questioned2. A new cinema _ here. They hope to finish it next month. A. will be built B. is built C. has been built D. is being built3. Selecting a mobile phone for per

8、sonal use is no easy task because technology _ so rapidly. A. is changing B. has changed C. will have changed D. will change4. Rainforests _ and burned at near future. A. cut B. are cut C. are being cut D. had been cut5. I dont know what time it is now. My watch _ . A. is repairing B. has been repai

9、red C. is being repaired D. has repaired6. It is said that pandas _ in our country year after year. A. are being disappeared B. are disappearing C. will be disappeared D. will disappear7. With more forests being destroyed, huge quantities of good earth _ each year. A. is washing away B. is being was

10、hed away C. are washing away D. are being washed away8. Are we about to have dinner? Yes, it _ in the dinning room. A. is serving B. is being served C. has been serving D. serves1. The news _ (talk) about everywhere.2. A lot of tall buildings _ (set) up, and people will move in sometime next year.3.

11、 What should you do while you _ (follow) by a stranger?4. Our fur _ (use) to make sweaters for people like you. is being talked用被動語態(tài)的適當形式填空。用被動語態(tài)的適當形式填空。are being setare being followedis being used請找出下列各句中的錯誤并改正。請找出下列各句中的錯誤并改正。1. Look! A frog is swallowed by a snake over there. 2. These animals are

12、hunting at such a speed that they will disappear soon.beingbeing hunted3. Will you go with me to see the film that is shown tonight? 4. The man has killed his wife. Now he is being wanted by the police. 5. Thousands of families are fleeing their homes because their country is under attacked.beingbeingDiscuss what you should do in the following situations. More situations:1.