八年级英语牛津译林版下册新配套教学资源包unit8教案课件课本录音视听图片素材26份grammar

1、八年级下册英语教学课件系列Unit 8A green worldGrammar Grammar FocusPassive voice in the simple future tense孙悟空 打 白骨精 (执行者) (谓语动词的主动形式) (承受者) 白骨精 被 孙悟空 打 (承受者) (执行者)被动语态Preview 一般现在时或一般过去时态的主动语态和被动语态(要表达被受让遭之类的含义). 主动语态：主语+谓语+宾语. 被动语态：宾语+谓语+主语. Students clean the classroom. 动作执行者 谓语动词主动形式 动作承受者The classroom is cle

2、aned by students. 动作承受者 谓语动词被动形式 动作执行者一般现在时的被动语态 Students cleaned the classroom. 动作执行者 谓语动词主动形式 动作承受者The classroom was cleaned by students. 动作承受者 谓语动词被动形式 动作执行者一般过去时的被动语态1.主动语态表示主语是动作的执行者。例如: Many people speak Chinese.谓语：speak的动作是由主语many people来执行的。2. 被动语态表示主语是动作的承受者，即行为动作的对象。例如:Chinese is spoken by

3、 many people.主语English是动词speak的承受者。被动语态的句型总结如下：肯定句:主语+be+过去分词+(by).否定句:主语+be not +过去分词+(by.)一般疑问句:be+主语+过去分词+（by）？特殊疑问句:特殊疑问句+be+主语+过去分词+（by)?被动语态的构成被动语态由助动词be及物动词的过去分词构成。人称、数和时态的变化是通过be的变化表现出来的。现以speak为例说明被动语态在各种时态中的构成。时态主动语态被动语态一般现在时 speak / speaks一般过去时 spokeam/is/arespokenwas/werespoken1.We will

4、plant apple trees tomorrow.2.We will not plant apple trees tomorrow.3.Will we plant apple trees tomorrow?4.Where will we plant apple trees tomorrow?肯定式: will / be going to + do否定式: wont / be not going to + do疑问式: Will+主语 / be+主语+ going to + do? 特殊疑问式: 疑问词 + will+主语 / be+主语+ going to + do? 一般将来时主动语态1

5、.Apple trees will be planted(by us) tomorrow.2.Apple trees wont be planted(by us) tomorrow.3.Will apple trees be planted(by us) tomorrow?4.Where will apple trees be planted(by us) tomorrow?一般将来时被动语态肯定式: will be / be going to be+ done否定式: wont be/ be not going to be + done疑问式: Will+主语 be/ be+主语+ goin

6、g to be+ done? 特殊疑问式: 疑问词 + will+主语 be/ be+主语+ going to be+ done? will be / be going to be+ done(1) 主语+谓语+宾语： 主动: We will build a new house next year. 被动: A new house will be built (by us) next year.(2) 主语+谓语+间接宾语+直接宾语 (习惯上把间接宾语变为被动语态的主语): 主动: My mother will give me a shirt. 被动: I will be given a sh

7、irt (by my mother). 如果把直接宾语改为主语时, 则在间接宾语前加to或for 被动: A new shirt will be given to me (by my mother).(3) 主语+谓语+宾语+宾补。如果是含有复合宾语的主动句变成被动句时, 将其中的宾语变为主语, 宾补不变。例如: 主动: We will ask him to help you tomorrow. 被动: He will be asked to help you (by us). 2. My mother will give me a present.I will be given a pres

8、ent (by my mother). A present will be given to me (by my mother).1. Well build a new house next year.A new house will be built (by us) next year.3. The mother is going to tell the baby a storyThe baby is going to be told a story (by the mother). A story is going to be told to the baby (by the mother

9、).4. Kelly is about to sing us a song at the party.We are about to be sung a song (by Kelly) at the party. A song is about to be sung for us (by Kelly) at the party.5.The police is going to have the thief stay in prison. The thief is going to be had to stay in prison (by the police).(have sb do sth

10、sb be had to do sth)Passive voiceSum and compare 句型 （基本句型） 一般过去时主+谓+宾People loved the children very much.The children were loved by people very much.主+谓+双宾 （间接宾语 直接宾语） She told us an interesting story.We were told an interesting story by her.=An interesting story was told to us by her.主+谓+宾+宾补 (主+谓+

11、复合宾语)We chose Jack monitor.Jack was chosen monitor by us.句型 （基本句型） 一般将来时主+谓+宾They will finish the story in three days.The story will be finished by them in three days.主+谓+双宾 （间接宾语 直接宾语）My father will buy me a new bike.I will be bought a new bike by my father.=A new bike will be bought for me by may

12、father. 主+谓+宾+宾补 (主+谓+复合宾语)We will keep food fresh in the fridge. Food will be kept fresh in the fridge.句型 （肯定句/否定句/一般疑问句/特殊疑问句）肯定句Liu Xiang was helped by a special programme.Liu Xiang will be helped by a special programme.否定句Liu Xiang wasnt helped by a special programme.Liu Xiang wont be helped by

13、a special programme.一般疑问句Was Liu Xiang helped by a special programme?Will Liu Xiang be helped by a special programme ?特殊疑问句 (用why来提问)Why was Liu Xiang helped by a special programme ?Why will Liu Xiang be helped by a special programme ?如果是提问主语，应该是： Liu Xiang was helped by a special programme.Liu Xian

14、g will be helped by a special programme.Who was helped by a special programme?Who will be helped by a special programme? 被动语态的构成 被动语态由助动词be及物动词的过去分词构成。人称、数和时态的变化是通过be的变化表现出来的。现以speak为例说明被动语态在各种时态中的构成。时态主动语态被动语态一般现在时 speak / speaks一般过去时 spoke一般将来时 will /shall/be going to speakam/is/arespokenwas/weres

15、pokenwill/shall /be going to+be spoken比较:This book is written by him. This book was written by him in 1999.This book will be written by him.A meeting is held by us.A meeting was held by us yesterday.A meeting will be held by us tomorrow.I am chosen by the teacher.I was chosen this time.I will be cho

16、sen in two days.Passive voice in the simple future tenseWe use the passive voice in the simple future tense when the action has not taken place yet.You will be punished if you cut down a tree.These bottles will be recycled to make new things.Subject will be/be going to bePast participateIwill be/am

17、going to besupportedYou /We /Theywill be/are going to beHe/She/Itwill be/is going to beEnvironment Week A The students are talking about Environment Week. Help them make sentences using the passive voice.activities/in Environment Week/a lot of/organize/ are going to_A lot of activities are going to

18、be organized in Environment Week.to all the people/send/leaflets/in the town/will_design/posters/will/by Sandy_are going to/hold/some of the activities/ in the town square_Posters will be designed by sandy.Leaflets will be sent to all the people in the town.Some of the activities are going to be hel

19、d in the town square.Environment Week B Lisa is telling her cousin Harry about a show that will be held in this Environment Week on the phone. Help Lisa answer Harrys questions using the passive voice.Lisa: Hi, Harry. Theres going to be an environment show here.Harry: Really? When is the show going

20、to be held?Lisa: _ _(this Friday evening)The show is going to be held this Friday evening.Harry: Will the show be held at your school?Lisa: No. _. (at the town hall)Harry: Who will be invited to the show?Lisa: _ _ (some famous people in our town)Harry: What will be displayed at the show?Lisa: _ _(vi

21、deos about the past and present of Sunshine Town) The show will be held at the town hall.Some famous people in our town will be invited to the show. Videos about the past and present of Sunshine Town will be displayed at the show.Harry: What will be discussed at the show?Lisa: _ _ (ways about how to

22、 protect the environment)We use “will be” or_ + pastparticipate” to form the passive voice in thesimple future tense.Ways about how to protect the environment will be discussed at the show.be going to beC Kitty is writing an article about pollution. Help her complete the article using the passive vo

23、ice.Pollution is one of the biggest problems in the world today. In many places, rubbish _(throw) into lakes and rivers, so many ofthem _ (pollute).In some cities, the air_ (fill) with pollution. This makes people ill, and more people _(hurt) in the future if it is not cleaned up.As well as people,

24、animals _(harm)is thrownare pollutedis filledare going to be hurtare harmedby pollution. Land and water pollution kills many animals every year. If we do not act toimprove the environment, more living things _(kill) by pollution.However, there is some good news. A show_ (hold) at the town hall this

25、Friday evening. All of us will have a chance to think about the world around us. On that day, we _(show) how to protect the environment.If we work together, we can make the world a better place.will be killedwill be heldare going to be shown 用所给动词的正确时态和语态填空。1. It is clear that the 30th Olympic Games

26、 _ (hold) in 2012. 2. While many people turn to computer for news and movies, it doesnt mean that the TV set _ (replace) in the near future. 3. Many chances _ (lose) if you dont work hard.4. You _ (fine) by the police if you keep driving so fast.will be heldwill be replacedwill be lostwill be fined5. The question is going to _ (discuss) by us.6. The little girl is so pretty that she _ (admire) by all the people when she grows up. 7. D