Unit2 Wildlife protection Discovering Useful Structures课件-2023-2024学年高中英语人教版（2019）必修第二册

Unit2 Wildlife Protection -- discovering useful structures What are they doing? The hunters are killing animals. Many people are killing whales. The police is feeding wild animals. The man is saving a baby monkey. present continuous tense Make a comparison We clean the classroom every day. The classroom is cleaned by us every day. Active Voice Passive Voice Somebody something Passive Voice African elephants are being hunted. What is being done to help them? What measures are being taken to help them? They are being hunted, illegaly, for their fur. (para.2) Much is being done to protect wildlife. (para.7) Present Continuous Passive Voice Discover the structure African elephants are being hunted. What measures are being taken to help them? They are being hunted, illegaly, for their fur. Much is being done to protect wildlife. be+being done Present Continuous Passive Voice （现在进行时的被动语态） Structure: am/is/are(not)+ being done Meaning: ......此时此刻正在被做 ......现阶段正在被做 Verb forms Structure 肯定形式 am/is/are + being done 否定形式 am/is/are + not being done 疑问形式 Am/Is/Are +主语+being done African elephants are being hunted. What measures are being taken to help them? They are being hunted, illegaly, for their fur. Much is being done to protect wildlife. Change the sentences People are hunting African elephants. What measures are people taking to help them? People are hunting them, illegaly, for their fur. People are doing much to protect wildlife. Actions The hunters are killing animals. Many people are killing whales. The police is feeding wild animals. The man is saving a baby monkey. The animals are being killed by the hunters. The whales are being killed by many people. Wild animals are being fed by the police. A baby monkey is being saved by the man. Practice HOMEWORK Search some information to write an article about the current situation of wildlife, using the present continuous passive voice, no less than 120 words. $$