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英语选择性必修 第一册Unit 5 Working the Land教学ppt课件
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这是一份英语选择性必修 第一册Unit 5 Working the Land教学ppt课件，共34页。PPT课件主要包含了激烈的，down ，convinced，vision，leisure，attaining，overcome，assumption，tackle，reality等内容，欢迎下载使用。
分享观点:I’d rather ... In my eyes ... In my pinin a dubt ... The advantages are ... I have a feeling that ’s a pity that ... I’d prefer ... because ... My impressin is that think/guess/believe ... Frm my pint f view, ... My view/pinin/belief is that ...
Sectin Ⅰ Reading and Thinking (1)
Ⅰ. 在括号里写出黑体单词在句中的含义1. A healthy sil( ) reduces disease and helps crps grw strng and healthy.2. The average utput( ) f the factry is reduced t 30 cars a day. 3. In cnclusin, peple arund the wrld shuld be aware f the real situatin f water shrtages( ). 4. A characteristic( ) f the camel is its ability t live fr a lng time withut water.5. The battle was s intense( ) that many sldiers lst their lives.
6. The cst f building the railway was estimated( ) at ver ne hundred thusand punds.
Ⅱ. 选出与黑体单词在句中含义对应的英语释义( )1. His cmpany has expanded int a big ne after ten years f hard wrk. ( )2. I’d cnvinced myself that I was right.( )3. As lng as we are united, there is n difficulty we cannt vercme.( )4. Mst f ur students attained five “A” grades in their exams.( )5. It is well knwn that he is a celebrity at hme and abrad.( )6. Our assumptin that we wuld win was wrng.( )7. In her leisure time she ften visits museums and galleries with her friends.
A. a famus persn, especially in areas f entertainment B. smething that yu think is true althugh yu have n evidence C. time when yu are nt wrking r studying and can relax and d things yu enjyD. t becme greater in size, number r imprtance E. t make sb believe that sth is trueF. t successfully cntrl a feeling r prblem G. t succeed in getting sth; t achieve sth
Ⅲ. 根据汉语提示补全短语1. devte ... __ 把……用于;献身;致力;专心2. be cmprised ___ 包括;包含;由……组成(或构成)3. ___ hme and abrad 在国内外4. ___ heart 本质上;实际上;内心里5. depend ___ 依赖;依靠;取决于6. deep _____ 在内心深处;本质上;实际上
Ⅳ. 根据句意及汉语提示写出正确单词1. The new study _________(使相信) us that the smartphnes used mre energy than the mid-sized refrigeratr.
2. It causes blindness r serius lss f ______(视力).3. He culd read all the natinal papers at his ______ (闲暇). 4. Jim is halfway t ________ (获得) his pilt’s license.5. I wuld ________ (克服) the weakness, despair and fear.6. We mistk the __________ (假定) that the price wuld fall.7. I suggested t him that we shuld ______(解决) the prblem in anther way.8. David’s mind culd n lnger distinguish between illusin and ______(现实).9. She has finally made it t the first rank f ________(名人) after 25 years as an actress.10. The ______(产量) reached a new high three years later.
Ⅴ. 用方框中所给短语的适当形式填空
has expanded int
1. I have already started t develp deep feelings fr yu and I _______ yu. 2. __________, they realise that happiness can’t be bught. 3. The village ________________ a nisy city because f its turism. 4. He _________________ develping the space industry since he graduated. 5. The funtain in ur schl ______________ three stne basins. 6. Success desn’t nly _________ what yu d. What yu dn’t d is equally imprtant.
has been devted t
is cmprised f
7. Yet the relatinship between grwth and the state f the envirnment is _______ simple. 8. Nw when peple refer t England yu find Wales included ______.
Step 1: Lk at the title“A PIONEER FOR ALL PEOPLE” and the picture in the text. Can yu guess what the text is abut?__________________________________________________________________________________________________________________________________
Yes. The text mainly tells us abut Yuan Lngping wh had been devted t develping high yield, hybrid rice varieties.
Step 2: 1. Read the text and fill in the blanks.
agriculture
2. What’s the Chinese meaning f the bld wrd in the sentence “The cmmn assumptin then was that it culd nt be dne.”? ______
运用构词法猜测词义 在阅读的过程中,在利用上下文线索猜测词义的同时,也可以结合构词法知识来理解单词。词根决定了单词最基本的意义。前缀是单词前面的部分,它影响单词的意思。后缀是词的结尾部分,它决定一个词的词性。如果掌握了一些常用的词根、前缀、后缀等语法知识,如前缀un-表示反义词,如happy、unhappy等;后缀-tin、-ment等表示名词,如cnsume、cnsumptin等,词义便不难猜测了。
Step 3: Read the text again and chse the best answers.1. Why did Yuan Lngping want t develp a new species f rice in the 1950s?A. He wanted t win an award.B. He wanted t catch thers’ eyes.C. Hunger was a disturbing prblem in China.D. His hmetwn suffered frm drught.2. Hw lng did it take Yuan Lngping t develp his super hybrid rice? A. Abut 12 years. B. Abut 14 years.C. Abut 20 years. D. Abut 25 years.
3. What did Yuan Lngping think f being famus?A. It gave him a chance t knw mre imprtant peple.B. It made him have mre mney t buy what he wanted.C. It gave him a chance t take up mre hbbies.D. He was buried in his research and paid little attentin t it.4. What can we knw abut Yuan Lngping’s hybrid rice?A. It has helped the farmers prduce larger harvests.B. It can be nly grwn in China.C. It hasn’t been accepted by the UN.D. It is nw grwn arund the glbe.
5. What des the text mainly talk abut?A. Hw t slve the wrld hunger prblem.B. Hw t increase rice harvests.C. Yuan Lngping’s achievements in farming.D. Yuan Lngping’s daily life.
Reading and Thinking (2)
【观察思考】 ▶Indeed, his slim but strng bdy was just like that f millins f Chinese farmers, t whm he had devted his life. (教材第50页)确实,他瘦削但结实的身躯,与其为之奉献毕生的千千万万的中国农民无异。▶Befre the exam, I devted myself t preparing fr it. 考试之前,我努力做好准备。
▶Devted t his research, he has n time t spend a weekend with his family. 由于致力于研究,他没有时间与家人共度周末。▶Frm my first jb at the restaurant, I learned teamwrk and devtin.从我在餐馆的第一份工作中,我学会了合作与奉献。【探究总结】(1)devte vt. 把……献(给);把……专用于;专心于①devte ... __ ... 把……用于……;献身;致力;专心②devte neself __ 献身于;致力于(2)devted adj. 忠实的;深爱的be devted __ (ding) sth 专心于……;致力于……(3)devtin n. 关爱;关照;奉献;忠诚
【应用实践】单句语法填空。①As we all knw, he’s a generus, _______(devte), active and warm-hearted man.②I dn’t think we shuld devte any mre time t __________(persuade) such a stubbrn man t change his mind.③He is s devted __ his English teaching that I admire him fr his ________ (devte).④As a student, yu shuld devte ________(yu) t yur studies.
t devtin
【观察思考】 ▶Yuan was cnvinced that the answer culd be fund in the creatin f hybrid rice. (教材第50页) 袁隆平确信答案可以在杂交水稻的培育中找到。▶I’ve been trying t cnvince him t see a dctr. 我一直劝他去看病。▶Yu’ll need t cnvince them f yur enthusiasm fr the jb. 你要使他们相信你殷切希望得到这份工作。▶The picture cnvinces me that it is even mre imprtant t be a gd daughter than a gd student.这幅图画让我深信做一个好女儿比做一个好学生甚至更重要。
▶She signaled her return t frm with a cnvincing victry.她令人信服的胜利显示她已恢复状态。【探究总结】(1)cnvince vt. 使相信;使确信;说服①__________________ 说服某人做某事 ②_______________ 使某人相信某事 ③cnvince sb that ... _______________(2)cnvinced adj. 确信的;深信的be cnvinced that ... __________________________ (3)cnvincing adj. 令人信服的;有说服力的
cnvince sb t d sth
cnvince sb f sth
相信……;坚信……;确信……
【应用实践】(1)根据汉语意思完成英语句子。①她说的话让我相信我弄错了。What she said _________ ___ ____ I was mistaken.②他的演讲很令人信服,以至于在场的所有人都相信他所说的话。His speech was __ __________ ____ everyne present believed what he said.(2)单句语法填空。①I’m nt cmpletely _________(cnvince) that he knws the imprtance f practice.②We’ve been trying t cnvince him ______ (give) up the plan. ③She tried her best t cnvince us __ her hnesty and inncence.
cnvinced me that
s cnvincing that
3. assumptin
【观察思考】 ▶The cmmn assumptin then was that it culd nt be dne. (教材第50页)当时普遍认为这是不可能实现的。▶It was impssible t make an assumptin abut peple’s reactins. 臆断人们的反应是不可能的。 ▶I’m wrking n the assumptin that the mney will cme thrugh. 我是在假定能拿到钱的情况下工作的。▶We assume him t be ne f the best writer f ur time.我们认为他是我们这个时代最好的作家之一。▶It is assumed that this is pssibly the best translatin. 据认为这可能是最佳译文。
▶Assuming that yu are right, we’ll make a great deal f mney frm the prject.假定你是正确的,那我们将会从这项工程中赚得许多钱。【探究总结】(1)assumptin n. 假定;假设;(责任的)承担;(权力的)获得①make an assumptin _____②n the assumptin that _______________________(2)assume vt. 假定;设想;认为①assume sb/sth t be ___________________②It’s assumed that ... 据认为……(3)assuming cnj. 假设/假定……
假定;在假定……的基础上
【应用实践】(1)根据汉语意思完成英语句子。①我们假定每个人都会应邀出席并正就此做出安排。We are wrking ___ ___ __________ that everyne invited will turn up. ②假定那是真的,我们现在该怎么办?_________ that it is true, what shuld we d nw?(2)一句多译。据我所知,许多人认为他是正确的。①As far as I knw, a great many peple assume that __ __ _____.②As far as I knw, a great many peple assume him __ ___ _____.
n the assumptin
he is right
t be right
【观察思考】 ▶This hybrid enabled farmers t expand their utput greatly. (教材第50页)这种杂交水稻极大地提高了农民的产量。▶The writer expanded his shrt nvel int a lng ne. 那位作者把他的短篇小说扩展成了长篇。▶The narrw path in the village expanded int a wide rad. 村里的狭窄小路拓宽成了一条大道。▶Yu will have t expand n yur argument if yu want t cnvince me. 如果你想要说服我,你就得充分阐明你的论点。
【探究总结】(1)expand vt. & vi. 扩大;增加 vt.扩展;发展(业务) vi. 详细阐明①expand ... ____ ... 把……扩展/发展成……②expand ____ ... 发展成/扩展成……③expand ___ sth 细说/详细阐述某事(2)expansin n. 扩大;扩张;扩展
【应用实践】根据汉语意思完成英语句子。①我对你的解释很满意,没有必要再细说了。I am quite satisfied with yur explanatin, s there’s n need __ _______ __ __.②主任计划把这个公司扩展成国际公司。The directr plans t _______ ___ _____________ ____ an internatinal ne.③他这本书是在以前写的一本小册子的基础上扩充而成的。His bk is ___ _________ __ a little brchure he wrte befre.
t expand n it
expand the firm/cmpany int
an expansin f
5. It is estimated that ...
【观察思考】 ▶Tday, it is estimated that abut 60 percent f dmestic rice cnsumptin in China is cmprised f crps generated frm Yuan’s hybrid strains, and his strains have allwed China’s farmers t prduce arund 200 millin tns f rice per year. (教材第50、51页)据估算,现在中国国内消费的稻米有大约60%来自袁隆平的杂交水稻品种形成的作物,这些品种(形成的作物)让中国农民每年能够生产出大约两亿吨稻米。▶It is said that carbn dixide is heating Earth twice as quickly as previusly feared.据说二氧化碳正以先前所担忧的两倍的速度加热着地球。
▶It is hped that the terrible disease will sn be cntrlled. 人们希望这种可怕的疾病能迅速得到控制。▶It is reprted that the prject has already been cmpleted. 据报道工程已竣工。 ▶It is well knwn that advertising is the mst effective methd f prmtin.众所周知,广告是最有效的促销方法。【探究总结】(1)It is estimated that ... __________(2)其他常见的“It is +过去分词+that从句”结构:①It is said that ... __________②It is hped that ... _____________
③It is reprted that ... ___________④It is well knwn that ... ____________【应用实践】根据汉语意思完成英语句子。①据说她很勤奋。__ __ ____ ____ she is diligent.②据报道,警察将很快调查这两名失踪儿童的案件。__ __ ________ ____ the plice will sn lk int the case f the tw missing children.③众所周知,他是他们班最好的学生之一。___ ____ ______ ____ he is ne f the best students in his class.
It is said that
It is reprted that
It’s well knwn that
④这次会议预计要开4天。__ __ ________ ____ the meeting will last fur days.⑤希望学生通过参加这些娱乐活动选择健康的生活方式。__ __ ______ ____ students will chse a healthy lifestyle thrugh participating in these recreatinal activities.
It is estimated that
It is hped that
6. Given that ...
【观察思考】 ▶Given that Yuan’s hybrids made him quite wealthy, ne might think he wuld have retired t a life f leisure. (教材第51页)鉴于袁隆平开发杂交水稻而变得相当富有,有人会认为他会退休享受悠闲的生活。
分享观点:I’d rather ... In my eyes ... In my pinin a dubt ... The advantages are ... I have a feeling that ’s a pity that ... I’d prefer ... because ... My impressin is that think/guess/believe ... Frm my pint f view, ... My view/pinin/belief is that ...
Sectin Ⅰ Reading and Thinking (1)
Ⅰ. 在括号里写出黑体单词在句中的含义1. A healthy sil( ) reduces disease and helps crps grw strng and healthy.2. The average utput( ) f the factry is reduced t 30 cars a day. 3. In cnclusin, peple arund the wrld shuld be aware f the real situatin f water shrtages( ). 4. A characteristic( ) f the camel is its ability t live fr a lng time withut water.5. The battle was s intense( ) that many sldiers lst their lives.
6. The cst f building the railway was estimated( ) at ver ne hundred thusand punds.
Ⅱ. 选出与黑体单词在句中含义对应的英语释义( )1. His cmpany has expanded int a big ne after ten years f hard wrk. ( )2. I’d cnvinced myself that I was right.( )3. As lng as we are united, there is n difficulty we cannt vercme.( )4. Mst f ur students attained five “A” grades in their exams.( )5. It is well knwn that he is a celebrity at hme and abrad.( )6. Our assumptin that we wuld win was wrng.( )7. In her leisure time she ften visits museums and galleries with her friends.
A. a famus persn, especially in areas f entertainment B. smething that yu think is true althugh yu have n evidence C. time when yu are nt wrking r studying and can relax and d things yu enjyD. t becme greater in size, number r imprtance E. t make sb believe that sth is trueF. t successfully cntrl a feeling r prblem G. t succeed in getting sth; t achieve sth
Ⅲ. 根据汉语提示补全短语1. devte ... __ 把……用于;献身;致力;专心2. be cmprised ___ 包括;包含;由……组成(或构成)3. ___ hme and abrad 在国内外4. ___ heart 本质上;实际上;内心里5. depend ___ 依赖;依靠;取决于6. deep _____ 在内心深处;本质上;实际上
Ⅳ. 根据句意及汉语提示写出正确单词1. The new study _________(使相信) us that the smartphnes used mre energy than the mid-sized refrigeratr.
2. It causes blindness r serius lss f ______(视力).3. He culd read all the natinal papers at his ______ (闲暇). 4. Jim is halfway t ________ (获得) his pilt’s license.5. I wuld ________ (克服) the weakness, despair and fear.6. We mistk the __________ (假定) that the price wuld fall.7. I suggested t him that we shuld ______(解决) the prblem in anther way.8. David’s mind culd n lnger distinguish between illusin and ______(现实).9. She has finally made it t the first rank f ________(名人) after 25 years as an actress.10. The ______(产量) reached a new high three years later.
Ⅴ. 用方框中所给短语的适当形式填空
has expanded int
1. I have already started t develp deep feelings fr yu and I _______ yu. 2. __________, they realise that happiness can’t be bught. 3. The village ________________ a nisy city because f its turism. 4. He _________________ develping the space industry since he graduated. 5. The funtain in ur schl ______________ three stne basins. 6. Success desn’t nly _________ what yu d. What yu dn’t d is equally imprtant.
has been devted t
is cmprised f
7. Yet the relatinship between grwth and the state f the envirnment is _______ simple. 8. Nw when peple refer t England yu find Wales included ______.
Step 1: Lk at the title“A PIONEER FOR ALL PEOPLE” and the picture in the text. Can yu guess what the text is abut?__________________________________________________________________________________________________________________________________
Yes. The text mainly tells us abut Yuan Lngping wh had been devted t develping high yield, hybrid rice varieties.
Step 2: 1. Read the text and fill in the blanks.
agriculture
2. What’s the Chinese meaning f the bld wrd in the sentence “The cmmn assumptin then was that it culd nt be dne.”? ______
运用构词法猜测词义 在阅读的过程中,在利用上下文线索猜测词义的同时,也可以结合构词法知识来理解单词。词根决定了单词最基本的意义。前缀是单词前面的部分,它影响单词的意思。后缀是词的结尾部分,它决定一个词的词性。如果掌握了一些常用的词根、前缀、后缀等语法知识,如前缀un-表示反义词,如happy、unhappy等;后缀-tin、-ment等表示名词,如cnsume、cnsumptin等,词义便不难猜测了。
Step 3: Read the text again and chse the best answers.1. Why did Yuan Lngping want t develp a new species f rice in the 1950s?A. He wanted t win an award.B. He wanted t catch thers’ eyes.C. Hunger was a disturbing prblem in China.D. His hmetwn suffered frm drught.2. Hw lng did it take Yuan Lngping t develp his super hybrid rice? A. Abut 12 years. B. Abut 14 years.C. Abut 20 years. D. Abut 25 years.
3. What did Yuan Lngping think f being famus?A. It gave him a chance t knw mre imprtant peple.B. It made him have mre mney t buy what he wanted.C. It gave him a chance t take up mre hbbies.D. He was buried in his research and paid little attentin t it.4. What can we knw abut Yuan Lngping’s hybrid rice?A. It has helped the farmers prduce larger harvests.B. It can be nly grwn in China.C. It hasn’t been accepted by the UN.D. It is nw grwn arund the glbe.
5. What des the text mainly talk abut?A. Hw t slve the wrld hunger prblem.B. Hw t increase rice harvests.C. Yuan Lngping’s achievements in farming.D. Yuan Lngping’s daily life.
Reading and Thinking (2)
【观察思考】 ▶Indeed, his slim but strng bdy was just like that f millins f Chinese farmers, t whm he had devted his life. (教材第50页)确实,他瘦削但结实的身躯,与其为之奉献毕生的千千万万的中国农民无异。▶Befre the exam, I devted myself t preparing fr it. 考试之前,我努力做好准备。
▶Devted t his research, he has n time t spend a weekend with his family. 由于致力于研究,他没有时间与家人共度周末。▶Frm my first jb at the restaurant, I learned teamwrk and devtin.从我在餐馆的第一份工作中,我学会了合作与奉献。【探究总结】(1)devte vt. 把……献(给);把……专用于;专心于①devte ... __ ... 把……用于……;献身;致力;专心②devte neself __ 献身于;致力于(2)devted adj. 忠实的;深爱的be devted __ (ding) sth 专心于……;致力于……(3)devtin n. 关爱;关照;奉献;忠诚
【应用实践】单句语法填空。①As we all knw, he’s a generus, _______(devte), active and warm-hearted man.②I dn’t think we shuld devte any mre time t __________(persuade) such a stubbrn man t change his mind.③He is s devted __ his English teaching that I admire him fr his ________ (devte).④As a student, yu shuld devte ________(yu) t yur studies.
t devtin
【观察思考】 ▶Yuan was cnvinced that the answer culd be fund in the creatin f hybrid rice. (教材第50页) 袁隆平确信答案可以在杂交水稻的培育中找到。▶I’ve been trying t cnvince him t see a dctr. 我一直劝他去看病。▶Yu’ll need t cnvince them f yur enthusiasm fr the jb. 你要使他们相信你殷切希望得到这份工作。▶The picture cnvinces me that it is even mre imprtant t be a gd daughter than a gd student.这幅图画让我深信做一个好女儿比做一个好学生甚至更重要。
▶She signaled her return t frm with a cnvincing victry.她令人信服的胜利显示她已恢复状态。【探究总结】(1)cnvince vt. 使相信;使确信;说服①__________________ 说服某人做某事 ②_______________ 使某人相信某事 ③cnvince sb that ... _______________(2)cnvinced adj. 确信的;深信的be cnvinced that ... __________________________ (3)cnvincing adj. 令人信服的;有说服力的
cnvince sb t d sth
cnvince sb f sth
相信……;坚信……;确信……
【应用实践】(1)根据汉语意思完成英语句子。①她说的话让我相信我弄错了。What she said _________ ___ ____ I was mistaken.②他的演讲很令人信服,以至于在场的所有人都相信他所说的话。His speech was __ __________ ____ everyne present believed what he said.(2)单句语法填空。①I’m nt cmpletely _________(cnvince) that he knws the imprtance f practice.②We’ve been trying t cnvince him ______ (give) up the plan. ③She tried her best t cnvince us __ her hnesty and inncence.
cnvinced me that
s cnvincing that
3. assumptin
【观察思考】 ▶The cmmn assumptin then was that it culd nt be dne. (教材第50页)当时普遍认为这是不可能实现的。▶It was impssible t make an assumptin abut peple’s reactins. 臆断人们的反应是不可能的。 ▶I’m wrking n the assumptin that the mney will cme thrugh. 我是在假定能拿到钱的情况下工作的。▶We assume him t be ne f the best writer f ur time.我们认为他是我们这个时代最好的作家之一。▶It is assumed that this is pssibly the best translatin. 据认为这可能是最佳译文。
▶Assuming that yu are right, we’ll make a great deal f mney frm the prject.假定你是正确的,那我们将会从这项工程中赚得许多钱。【探究总结】(1)assumptin n. 假定;假设;(责任的)承担;(权力的)获得①make an assumptin _____②n the assumptin that _______________________(2)assume vt. 假定;设想;认为①assume sb/sth t be ___________________②It’s assumed that ... 据认为……(3)assuming cnj. 假设/假定……
假定;在假定……的基础上
【应用实践】(1)根据汉语意思完成英语句子。①我们假定每个人都会应邀出席并正就此做出安排。We are wrking ___ ___ __________ that everyne invited will turn up. ②假定那是真的,我们现在该怎么办?_________ that it is true, what shuld we d nw?(2)一句多译。据我所知,许多人认为他是正确的。①As far as I knw, a great many peple assume that __ __ _____.②As far as I knw, a great many peple assume him __ ___ _____.
n the assumptin
he is right
t be right
【观察思考】 ▶This hybrid enabled farmers t expand their utput greatly. (教材第50页)这种杂交水稻极大地提高了农民的产量。▶The writer expanded his shrt nvel int a lng ne. 那位作者把他的短篇小说扩展成了长篇。▶The narrw path in the village expanded int a wide rad. 村里的狭窄小路拓宽成了一条大道。▶Yu will have t expand n yur argument if yu want t cnvince me. 如果你想要说服我,你就得充分阐明你的论点。
【探究总结】(1)expand vt. & vi. 扩大;增加 vt.扩展;发展(业务) vi. 详细阐明①expand ... ____ ... 把……扩展/发展成……②expand ____ ... 发展成/扩展成……③expand ___ sth 细说/详细阐述某事(2)expansin n. 扩大;扩张;扩展
【应用实践】根据汉语意思完成英语句子。①我对你的解释很满意,没有必要再细说了。I am quite satisfied with yur explanatin, s there’s n need __ _______ __ __.②主任计划把这个公司扩展成国际公司。The directr plans t _______ ___ _____________ ____ an internatinal ne.③他这本书是在以前写的一本小册子的基础上扩充而成的。His bk is ___ _________ __ a little brchure he wrte befre.
t expand n it
expand the firm/cmpany int
an expansin f
5. It is estimated that ...
【观察思考】 ▶Tday, it is estimated that abut 60 percent f dmestic rice cnsumptin in China is cmprised f crps generated frm Yuan’s hybrid strains, and his strains have allwed China’s farmers t prduce arund 200 millin tns f rice per year. (教材第50、51页)据估算,现在中国国内消费的稻米有大约60%来自袁隆平的杂交水稻品种形成的作物,这些品种(形成的作物)让中国农民每年能够生产出大约两亿吨稻米。▶It is said that carbn dixide is heating Earth twice as quickly as previusly feared.据说二氧化碳正以先前所担忧的两倍的速度加热着地球。
▶It is hped that the terrible disease will sn be cntrlled. 人们希望这种可怕的疾病能迅速得到控制。▶It is reprted that the prject has already been cmpleted. 据报道工程已竣工。 ▶It is well knwn that advertising is the mst effective methd f prmtin.众所周知,广告是最有效的促销方法。【探究总结】(1)It is estimated that ... __________(2)其他常见的“It is +过去分词+that从句”结构:①It is said that ... __________②It is hped that ... _____________
③It is reprted that ... ___________④It is well knwn that ... ____________【应用实践】根据汉语意思完成英语句子。①据说她很勤奋。__ __ ____ ____ she is diligent.②据报道,警察将很快调查这两名失踪儿童的案件。__ __ ________ ____ the plice will sn lk int the case f the tw missing children.③众所周知,他是他们班最好的学生之一。___ ____ ______ ____ he is ne f the best students in his class.
It is said that
It is reprted that
It’s well knwn that
④这次会议预计要开4天。__ __ ________ ____ the meeting will last fur days.⑤希望学生通过参加这些娱乐活动选择健康的生活方式。__ __ ______ ____ students will chse a healthy lifestyle thrugh participating in these recreatinal activities.
It is estimated that
It is hped that
6. Given that ...
【观察思考】 ▶Given that Yuan’s hybrids made him quite wealthy, ne might think he wuld have retired t a life f leisure. (教材第51页)鉴于袁隆平开发杂交水稻而变得相当富有,有人会认为他会退休享受悠闲的生活。
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