课件35张PPT。Unit 8
A 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 cleaned 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Passive voiceSum and compare 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 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 wasn’t helped by a special programme.
Liu Xiang won’t be helped by 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 Xiang will be helped by a special
programme.
Who was helped by a special programme?
Who will be helped by a special programme?do/doesis/am/are+donedidwill/
be going to dowas/were+donewill be donebe going to be done对比三种时态的被动结构：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 chosen 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.Environment 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 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 held 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
Harry's questions using the passive voice.Lisa: Hi, Harry. There's going to be an
environment show here.
Harry: Really? When is the show going 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: ___________________________________
_______________________(videos 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 protect the environment)
We use “will be” or________________ + past
participate” to form the passive voice in the
simple 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 voice.Pollution is one of the biggest problems in the
world today. In many places, rubbish __________
(throw) into lakes and rivers, so many of
them _____________ (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, 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 to
improve the environment, more living things __________________(kill) by pollution.
However, there is some good news. A show
____________ (hold) at the town hall this 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 ___________ (hold) in 2022.
2. While many people turn to computer for news and movies, it doesn’t mean that the TV set _____________ (replace) in the near future.
3. Many chances ___________ (lose) if you don’t 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. Don’t worry about that. It ___________ (finish) next week.
8. She ___________ (meet) by her friends as soon as she arrives.
9. I hear that more than one million dollars ___________ (spend) on the project next year.be discussedwill be admired will be finishedwill be metwill be spent1. A Disneyland Park (迪斯尼乐园) ___ in Shanghai Pudong New Area in the near future. (上海市) A. builds?? ??? ??? ??? ? B. has built?? ??? ?
C. will build?? ??? ? D. will be built
2. A new factory is being built in Neijiang. I hope it _____ at the end of this year.
(四川省内江市) A. will be finished? ?B. finishes??
C. will finish3. —It’s said that an airport _____ in Yangzhou. —It’s true. That’s what we are getting excited about these days.
(江苏省扬州市) A. builds?? ??? ? B. will build?? ??? ?
C. is building?? ??? ? D. will be built 4. Tomorrow there’s a programme about
our school on TV. Then it _________ by
millions of people. (辽宁沈阳)
A. will see B. saw
C. will be seen D. was seen
5. The young man says that he will leave the company if he ____ for this.
will be punished B. would be punished
C. is punished D. is going to be punished
6. When the repair work ______, more visitors will come to this famous temple.
A. is going to finish B. is finished
C. will be finished D. finished
CB
1.We will 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: won’t / 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.Apple trees will be planted(by us) tomorrow.
2.Apple trees won’t 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: won’t be/ be not going to be + done疑问式: Will+主语 be/ be+主语+ going 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 shirt (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). Fill in the blanks. ____ more trees __________(plant) this year?
You ______________ (punish)if you cut down a tree.
These bottles ______________ (recycle)to make new things.
If we drop litter in a public place, we ____________ (fine) by the police.Willbe plantedwill be punishedwill be recycledwill be fined2. My mother will give me a present.I will be given a present (by my mother).
A present will be given to me (by my mother).1. We’ll 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).将下列句子改成被动句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 >> sb be had to do sth)Homework Make a summary of passive voice by
comparing the simple past, present with
the future tense.Thank you!课题：8B Unit 8 Grammar
班级________ 姓名_________ 学号________
学习目标
在正确的语境中使用被动语态的一般将来时
学习重点、难点
在正确的语境中使用被动语态的一般将来时
【课前预学】
从文中划出并翻译下列重点短语
1 最大的问题之一 ________________________ 2 充满污染________________________
3 清理________________________ 4 改善环境________________________
5 更多生物________________________ 6 有一个….的机会________________________
【课堂导学】
预习成果展示
2. 合作探究：在正确的语境中使用被动语态的一般将来时
一般将来时被动语态的构成：
1.肯定式： will(shall)be/be going to be +及物动词的过去分词
2.否定式：will(shall) not be /be not going to be+ 及物动词的过去分词
3.疑问式：Will(shall)+主语+be+及物动词的过去分词
????????? 或Be+主语+going to be +及物动词的过去分词
简略回答：Yes，主语+ will(shall)/be./No,主语+won’t(shan’t)/be not.
如：他几分钟之内就会被送至医院
He _______ _______ /______ _______ _______ _______ _______ to hospital in a few minutes.（否定）He _______ _______ /______ _______ _______ _______ _______ to hospital in a few ??????????????minutes.
（一般疑问）_______ he _______ /________ he _______ _______ ______ _______ to hospital in a few minutes. Yes, he _________? /________.???? No, he __________ /_________.
3 几种特殊情况的被动语态
1）I hear the bird sing in the tree.(改为被动)
The bird __________ _________ ________ __________ in the tree.
2) I will give Millie some books to read. .(改为被动)
Millie __________ ________ _________ _________ books to read by _________.
Some books _________ ________ ______ ______ ________ to read by _________.
3) The boss often makes workers work for ten hours a day. .(改为被动)
Workers _________ __________ _________ _________ for ten hours a day.
【课堂检测】
一，用所给动词的适当形式填空
1. Many chances ____________________________(lose) if you don’t work hard.
2. You _____________________ (fine) by the police if you keep driving so fast.
3. The question is going to _____________________(discuss) by us.
4 Don’t worry about that. It __________________ (finish) next week.
★5. She __________________________ (meet) by her friends as soon as she arrives.
6. I hear that more than one million dollars _________________________ (spend) on the project next year.
7 ———What present will you prepare for my birthday?
---------A new bike ______________(buy) for you .
8 I _______________(give) a chance to study in London if I come first in the coming competition.
二 根据要求改写句子
1 The World Cup will take place in Russia in 2018.(改同义句)
The World Cup __________ _________ __________ in Russia in 2018
2 Two students will be chosen as the hosts of the charity show. (改同义句
Two students________ ________ _________ __________ _________ as the hosts of the charity show
★3 What shall we do to celebrate Teachers’ Day?(改被动语态)
What _________ ________ ___________ to celebrate Teachers’ Day?
4 The doctor will ask the patient some questions. (改被动语态)
The patient ________ ________ __________ some questions by the doctor.
5 What are the children going to do? (改被动语态)
What _________ _________ _________ _________ __________by the children?
【课后巩固】
一、用括号里词的适当形式填空。
1. We should turn off the tap when __________ (brush) teeth.
2. He often smokes. He thinks it is ________, but I think it does _________ to his health (harm).
3. We will be ________ (punish) if we take no action to protect the environment.
4. She always does his homework _________ (careful), so he isn’t good at study.
★5. Make sure the lights _____________ (turn) off before you leave.
6. Farmers depend on soil _______ (grow) crops and fruit trees for a living.
.【学习评估】学生：__________________________________________________
教师：__________________________________________________
备课教案
课题
8B Unit8 Grammar
课型
第 4 课时
教学
三维
目标
在正确的语境中使用被动语态的一般将来时
教学
重点
难点
在正确的语境中使用被动语态的一般将来时
教 学 过 程
（包括教学环节、教学用时、师生活动）
二次备课
Step 1 Preparation（5min）
Revise the passive voice learned in Unit7
Step 2 Presentation (10min)
Ask :What will happen if you cut down a tree in Switzerland?
Let Ss answer: We will be punished if we cut down a tree in Switerland.
Ask: what will happen if you drop litter in a public place?
Let Ss answer : We will be fined if we drop litter in a public place.
Present passive voice in the simple future tense.;
Will be done or be going to be done.
（通过复习提问Reading 的有关内容，引出一般将来时的被动语态。）
Step 3 Practice( 20min)
Part A---
1. Present the background information.
2. Learn the grammar
3. Do exercises and check the answers.
（让学生在简单的操练中运用一般将来时的被动语态）
Part B---
Finish PartB and act it in pairs.
（让学生观察体会被动语态的使用）
Part C
Finish the passage and check the answers ingroups
(The purpose is to encourage students to practice using the grammar points learnt previously.)
巩固练习由易到难，最后的语篇填空融阅读与语法为一体，既对本单元的背景知识加以理解，又提高了学生学习语法的热情。
Step 4 Exercise (10min)
Step 5 Conclusion and homework
板书设计
教学反思
