课件21张PPT。My daily life1. Damin uses me to ……
2. Damin ties……
3. Damin pushes…into…
4. ……bring……back to……Damin uses me to catch fish.Damin ties a piece of grass around my neck.Damin pushes me into the river.I bring the fish back to the boat.Active voice 主动语态My daily life Damin uses me to catch fish.I am used to catch fish by Damin.一般现在时的被动语态用所给动词的适当形式填空Damin often __________ (use) cormorants to catch fish. He usually ____________ (set off) in the late afternoon. First, a piece of grass ________ (tie) around the cormorant’s neck. Then, the cormorants ______________ (push) into the river. They often ___________ (bring) the fish back to the boat when they get the fish.usessets offis tiedare pushedbringTip:根据句子的主语和谓语动词关系判断句子的语态。The blackboard is cleaned by Ning every day.Ning was taken away by the witch just now.The witch will be beaten by us in one day.Tense 时态一般现在时: am/is/are + done一般过去时: _____________+ done一般将来时: _____________+ donewas/werewill be The blackboard is cleaned by Ning every day.Ning was taken away by the witch just now.The witch will be beaten by us in one day.Tense 时态一般现在时: am/is/are + done一般过去时: was/were + done一般将来时: will be + doneDifferentPracticeA sports meeting __________ in our school last week. (hold)
The Great Wall __________ all over the world. (know)
A new teaching building _________________ next year. (build)is knownwas heldwill be builtTips:
根据句中关键词确定___________
根据________确定be动词形式(单数/复数)时态主语Save the princessChoose your lucky number123456（ ）1. He is very surprised that all the houses in the
village____________ white.
A. paint B. painted C. are painting D. are painted
（ ）2. Many scientists ________ to the meeting.
A. invited B. have invited
C. were invited D. inviteChoose the correct answer+2DC___________________________________________Look at the picture and make a sentence+3The window was broken by the boy.What happened?(window, break, boy)+2Damin pushes me into the river.
__________________________________________________
I bring the fish back to the boat.
__________________________________________________I am pushed into the river by Damin.The fish are brought back to the boat by me.Use the passive voice to describe the cormorant’s daily life (把下列句子转换成被动语态)+5把下列句子改成被动句。1. The sound scared me last night.I _____ ______ by the sound last night.2. Nowadays, many people use mobile phones to take photos instead of cameras.Nowadays, mobile phones _____ _____ _____ take photos instead of cameras.+2was scaredare used to写出下列动词的过去式和过去分词。+4becamebecomecostcostthrewthrowngotgotbrokebrokenleftleftsangsungThe witch was beaten by us! Ning is back!Game over!However, our kingdom was greatly damaged by the witch……The king is going to give a speech to ask his men to protect the kingdom.
Work in groups, think about some problems in our kingdom and then try to help the king write a draft(草稿).Problems in SF’s Kingdom……Ladies and gentlemen, Our kingdom was greatly damaged by the witch. The flowers were picked by her. The rubbish was thrown everywhere. ____________________________________ __________________________________________________________. We will do something to save our kingdom. For example, flowers will be planted. _________________________ __________________________________________________and so on. Let’s start out small and try to make our kingdom a wonderful place!A speech by the king
