Unit 3 Tomorrow’s world Grammar and usage(1) 课件（31张PPT）
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| 名称 | Unit 3 Tomorrow’s world Grammar and usage(1) 课件（31张PPT） |  | |
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| 更新时间 | 2020-01-10 09:06:56 | ||
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课件31张PPT。Unit 3
Tomorrow’s world
Grammar and usageLead-in
Love Mail
You know you are my muse.
你知道你就是我的创作灵感。
My songs _________all for you.
are written 我的歌都是为你而作。 The man who is doing some washing _________(call) “ Good husband”.Brainstorming is calledThe TV series “My love from the star ” ________ (follow) by many young people two years ago.Brainstorming was followedThe TV series “The descendants of the sun” ________ (follow) by many young people this year.Brainstorming is followedIt's said that Harry Potter________ (show) in Class 463 this weekend. Brainstorming will be shown语态 (Voice) 是动词的一种形式，它表示句子的主语和谓语动词之间的关系。语态通常分为主动语态和被动语态。
被动语态 (Passive Voice) 表示句子的主语是动作的承受者。其句子的谓语动词是：be + V-ed形式。被动语态Preview：The basic form of the passive voice:be+donedifferent tensesunchanged What are they?【课内探究一】：被动语态结构【课内探究一】：被动语态结构=be + 过去分词
Summary
被动语态在不同时态中的形式（括号里面是主
动，横线上写被动）
一般现在时(do/ does): ____________________
一般过去时(did)： ______________________
一般将来时(will/ shall do)：__________________
过去将来时(would do)： ___________________
现在进行时(am/is/are doing)__________________
过去进行时(was/were doing)___________________
现在完成时(have/has done)____________________
过去完成时(had done)： __________________
将来完成时(will have done)___________________
含情态动词的： _____________________am/is /are donehad been donewill/shall be done情态动词 be done am/is/are being donewill have been donewas/ were done would be done was/were being done have/has been done一 用被动语态结构完成下列句子。
1 Sports _____ _______(like) by the children.
2 My work ___ ______ _____ ( do) by me now.
3 The work ____ _____ __________ (finish) by them already.
4 China _____ ___________( found) in 1949.
5 The gift____ ___ _______(send) to me tomorrow.
6 Homework _____ _____ ________( must hand) in at once.are likedis being donehas been finishedwas foundedwill be sent must be handed 二、 选择填空
7 The People's Republic of China ___ on October 1, 1949.
A. found B. was founded C. is founded D. was found
8 English ____ in Canada.
A. speaks B. are spoken C. is speaking D. is spoken
9 This English song___ by the girls after class.
A. often sings B. often sang C. is often sang D. is often sung
10 This kind of car ___ in Japan.
A, makes B. made C. is making D. is madeBDDDIn what situations is the passive voice used?
How can the active voice be changed into the passive voice?
How to use modal verbs in the passive voice? Many houses will be built here.The song The East is Red was written by a poor peasant.1. 不知道或没必要指出动作的执行者。2. 强调动作的承受者。【课内探究二】：使用被动语态的情况：
The plan was supported by those who wished to have more chances to speak English.
You are requested to attend the meeting.3. 动作的执行者有较长的修饰语。4. 出于礼貌，不愿意说出动作执行者。Read the short passage and fill in the blanks using the correct form of the verbs.We have an old musical instrument.
It __________a clavichord. It __________
in Germany in 1681. Our clavichord __________ in the living room. It has belonged to our family for a long time. The instrument ____________ by my grandfather many years ago. Recently it ___________ by a visitor. She tried to play jazz on it! She struck the keys too hard and two of the strings ____________. My father was shocked. Now we ______________ to touch it. It _______________ by a friend of my father’s.is calledwas madeis keptwas boughtwas damagedwere brokenare not allowedis being repaired【课内探究三】：主动语态变被动语态方法：一 、方法：
They built a house. （主动语态）
主语 谓语 宾语
A housewas builtby them.主语 谓语 宾语（被动语态）指出句中的主谓宾语。We kept food in the fridge.We must close the windows and the door.S V.O.SV.O. Food was kept (by us) in the fridge.The windows and the door must be closed.二 把下列句子改成被动语态
1 we watch T V every day.
主 谓 宾
TV ____ _________ by ____ every day.
2 He played football yesterday.
_________ ____ _______ by ____ yesterday.
3 I am doing my homework now
My ___________ ____ ______ _______ by ___ now
4 She will look after her child tomorrow.
Her child _____ ____ ______ _____ by_____ tomorrow.
5 They can play computer games.
Computer games _____ ____ ______ by _____.is watchedusFootball was playedhimhomework is being done me will be looked after her can be played them【课内探究四】使用被动语态应注意的几个问题： 1.不及物动词(happen/die/last/disappear等),没有被动语态。
⑴What ______ in 100 years. A. will happen B. will be happened
2. 状态动词（belong/have等）,没有被动语态。
⑵ I ____ many story books. A. am had B. have C. has3.有些动词(write/read/sell/prove/wash)常用主动语态形式表被动的意义。尤其是句中有副词 well, easily时。
⑶ The kind of computer____ well. A. sells B. is sold C. are soldABAIt is said that… 据说...... It is reported that…据报道......
It is believed that…大家相信......
It is hoped that…大家希望......
It is well known that…众所周知......
It is suggested that…据建议......
⑷ It_____ that everything goes well.
A hopes B hope C is hoped C4. It +动词的被动式+ … 固定句型中
5. 复合宾语结构中They heard someone singing in the next room.objectobject complementSomeone was heard singing in the next room.在主动语态中，有些使役动词和感官动词后接不带to的不定式作宾语补足语。 但在被动语态中，要改为带to的动词不定式。如: see/hear/make sb. do sth.
sb. be seen/heard/made to do sth.They saw the boy fall from the tree.The boy was seen to fall from the tree. 相当于及物动词的短语动词也可以有 被动语态。 如: look after, give up,
take care of, pay attention to, make use of, put off, wake up, put out等。The children are taken good care of.The big fire has been put out.孩子们得到了很好的照顾。大火已经扑灭了。6. 短语动词结构中Change the following sentences into the passive voice.1. All of us like her.2. We are discussing the question.3. We have put off the meeting.4. I will develop my picture next week.She is liked by all of us.The question is being discussed.The meeting has been put off.My picture will be developed next week.Self-assessment：（自我评价）Time for reflectionam/is/are doneam/is/are being donehas/have been donebe going to/will be donewas/were donewas/were being donehad been donemodal verb + be + done二. Fill in the blanks with the right form of the words given.I __________ (give) a new book by my father on my birthday.
English __________ (find) very useful.
3. The work ______________ (finish) tomorrow.
4. The flowers _______________ (water) by them now.
5. Many trees _______________ (should plant) on the mountains. was given is foundwill be finished are being wateredshould be planted6. The railway ______________ (build) this time last year.
7. The railway ____ already _________ (build).
8. The new railway _____________ (build) by the end of last year.
9. He told me the sports meeting _____________ (hold) the next month.
10. Rice ________ (grow) in the south of the States.was being builthas been builthad been builtwould be held is grown三.Grammar Filling Rules for Taking a Train After years of efforts, the long-expected new railway station_______________(complete) recently and _________(put) into use on July 1st,2020. Since we are not familiar with trains, we_____________(suppose)to know the basic rules for taking a train. First, tickets must____________(check) before entering. has been completedwill be putare supposedbe checkedRules for Taking a TrainSecond, no pets or dangerous items _________ (allow) to take on a train. Third, since some parts of the railway station________________(improve) now, passengers should enter the hall accordingly. If someone disobeys the rules , he or she ___________(fine) heavily.
are allowedare being improvedwill be finedHomework1.Review what we learned today.
2.Preview Project.
Tomorrow’s world
Grammar and usageLead-in
Love Mail
You know you are my muse.
你知道你就是我的创作灵感。
My songs _________all for you.
are written 我的歌都是为你而作。 The man who is doing some washing _________(call) “ Good husband”.Brainstorming is calledThe TV series “My love from the star ” ________ (follow) by many young people two years ago.Brainstorming was followedThe TV series “The descendants of the sun” ________ (follow) by many young people this year.Brainstorming is followedIt's said that Harry Potter________ (show) in Class 463 this weekend. Brainstorming will be shown语态 (Voice) 是动词的一种形式，它表示句子的主语和谓语动词之间的关系。语态通常分为主动语态和被动语态。
被动语态 (Passive Voice) 表示句子的主语是动作的承受者。其句子的谓语动词是：be + V-ed形式。被动语态Preview：The basic form of the passive voice:be+donedifferent tensesunchanged What are they?【课内探究一】：被动语态结构【课内探究一】：被动语态结构=be + 过去分词
Summary
被动语态在不同时态中的形式（括号里面是主
动，横线上写被动）
一般现在时(do/ does): ____________________
一般过去时(did)： ______________________
一般将来时(will/ shall do)：__________________
过去将来时(would do)： ___________________
现在进行时(am/is/are doing)__________________
过去进行时(was/were doing)___________________
现在完成时(have/has done)____________________
过去完成时(had done)： __________________
将来完成时(will have done)___________________
含情态动词的： _____________________am/is /are donehad been donewill/shall be done情态动词 be done am/is/are being donewill have been donewas/ were done would be done was/were being done have/has been done一 用被动语态结构完成下列句子。
1 Sports _____ _______(like) by the children.
2 My work ___ ______ _____ ( do) by me now.
3 The work ____ _____ __________ (finish) by them already.
4 China _____ ___________( found) in 1949.
5 The gift____ ___ _______(send) to me tomorrow.
6 Homework _____ _____ ________( must hand) in at once.are likedis being donehas been finishedwas foundedwill be sent must be handed 二、 选择填空
7 The People's Republic of China ___ on October 1, 1949.
A. found B. was founded C. is founded D. was found
8 English ____ in Canada.
A. speaks B. are spoken C. is speaking D. is spoken
9 This English song___ by the girls after class.
A. often sings B. often sang C. is often sang D. is often sung
10 This kind of car ___ in Japan.
A, makes B. made C. is making D. is madeBDDDIn what situations is the passive voice used?
How can the active voice be changed into the passive voice?
How to use modal verbs in the passive voice? Many houses will be built here.The song The East is Red was written by a poor peasant.1. 不知道或没必要指出动作的执行者。2. 强调动作的承受者。【课内探究二】：使用被动语态的情况：
The plan was supported by those who wished to have more chances to speak English.
You are requested to attend the meeting.3. 动作的执行者有较长的修饰语。4. 出于礼貌，不愿意说出动作执行者。Read the short passage and fill in the blanks using the correct form of the verbs.We have an old musical instrument.
It __________a clavichord. It __________
in Germany in 1681. Our clavichord __________ in the living room. It has belonged to our family for a long time. The instrument ____________ by my grandfather many years ago. Recently it ___________ by a visitor. She tried to play jazz on it! She struck the keys too hard and two of the strings ____________. My father was shocked. Now we ______________ to touch it. It _______________ by a friend of my father’s.is calledwas madeis keptwas boughtwas damagedwere brokenare not allowedis being repaired【课内探究三】：主动语态变被动语态方法：一 、方法：
They built a house. （主动语态）
主语 谓语 宾语
A housewas builtby them.主语 谓语 宾语（被动语态）指出句中的主谓宾语。We kept food in the fridge.We must close the windows and the door.S V.O.SV.O. Food was kept (by us) in the fridge.The windows and the door must be closed.二 把下列句子改成被动语态
1 we watch T V every day.
主 谓 宾
TV ____ _________ by ____ every day.
2 He played football yesterday.
_________ ____ _______ by ____ yesterday.
3 I am doing my homework now
My ___________ ____ ______ _______ by ___ now
4 She will look after her child tomorrow.
Her child _____ ____ ______ _____ by_____ tomorrow.
5 They can play computer games.
Computer games _____ ____ ______ by _____.is watchedusFootball was playedhimhomework is being done me will be looked after her can be played them【课内探究四】使用被动语态应注意的几个问题： 1.不及物动词(happen/die/last/disappear等),没有被动语态。
⑴What ______ in 100 years. A. will happen B. will be happened
2. 状态动词（belong/have等）,没有被动语态。
⑵ I ____ many story books. A. am had B. have C. has3.有些动词(write/read/sell/prove/wash)常用主动语态形式表被动的意义。尤其是句中有副词 well, easily时。
⑶ The kind of computer____ well. A. sells B. is sold C. are soldABAIt is said that… 据说...... It is reported that…据报道......
It is believed that…大家相信......
It is hoped that…大家希望......
It is well known that…众所周知......
It is suggested that…据建议......
⑷ It_____ that everything goes well.
A hopes B hope C is hoped C4. It +动词的被动式+ … 固定句型中
5. 复合宾语结构中They heard someone singing in the next room.objectobject complementSomeone was heard singing in the next room.在主动语态中，有些使役动词和感官动词后接不带to的不定式作宾语补足语。 但在被动语态中，要改为带to的动词不定式。如: see/hear/make sb. do sth.
sb. be seen/heard/made to do sth.They saw the boy fall from the tree.The boy was seen to fall from the tree. 相当于及物动词的短语动词也可以有 被动语态。 如: look after, give up,
take care of, pay attention to, make use of, put off, wake up, put out等。The children are taken good care of.The big fire has been put out.孩子们得到了很好的照顾。大火已经扑灭了。6. 短语动词结构中Change the following sentences into the passive voice.1. All of us like her.2. We are discussing the question.3. We have put off the meeting.4. I will develop my picture next week.She is liked by all of us.The question is being discussed.The meeting has been put off.My picture will be developed next week.Self-assessment：（自我评价）Time for reflectionam/is/are doneam/is/are being donehas/have been donebe going to/will be donewas/were donewas/were being donehad been donemodal verb + be + done二. Fill in the blanks with the right form of the words given.I __________ (give) a new book by my father on my birthday.
English __________ (find) very useful.
3. The work ______________ (finish) tomorrow.
4. The flowers _______________ (water) by them now.
5. Many trees _______________ (should plant) on the mountains. was given is foundwill be finished are being wateredshould be planted6. The railway ______________ (build) this time last year.
7. The railway ____ already _________ (build).
8. The new railway _____________ (build) by the end of last year.
9. He told me the sports meeting _____________ (hold) the next month.
10. Rice ________ (grow) in the south of the States.was being builthas been builthad been builtwould be held is grown三.Grammar Filling Rules for Taking a Train After years of efforts, the long-expected new railway station_______________(complete) recently and _________(put) into use on July 1st,2020. Since we are not familiar with trains, we_____________(suppose)to know the basic rules for taking a train. First, tickets must____________(check) before entering. has been completedwill be putare supposedbe checkedRules for Taking a TrainSecond, no pets or dangerous items _________ (allow) to take on a train. Third, since some parts of the railway station________________(improve) now, passengers should enter the hall accordingly. If someone disobeys the rules , he or she ___________(fine) heavily.
are allowedare being improvedwill be finedHomework1.Review what we learned today.
2.Preview Project.