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冀教版Lesson 42 North America图文ppt课件
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这是一份冀教版Lesson 42 North America图文ppt课件，共27页。PPT课件主要包含了新课导入，预习检测，知识梳理，best，longest，largest，了解北美主要国家概况，Mexico，China，The US等内容，欢迎下载使用。
Hw many main cuntries are there in Nrth America?
a map f Nrth America
Three main cuntries:
Canada The United States Mexic
1.能熟悉并能正确运用本课时的重点单词和短语2.能了解北美并能简单介绍北美主要的三个国家
1.The Yellw River in China is river in the wrld. A.five lngest B.the five lngest C.fifth lngest D.the fifth lngest2.He is than Li Ming. A.much careful B.careful C.much mre careful D.much carefully
3.English is a______language arund the wrld. A.cmmn B.large C.easy Putnghua when they are ut. A.main B.mainly C.majr D.mst 5.The ppulatin f China is larger than____f Japan. A.ne B.nes C.thse D.that
t the suth/nrth f... 在……（ 范围之外的）南部/北部Hebei prvince is t the nrth f Hainan. in the suth/nrth f... 在……（ 范围之内的）南部/北部Lngnan is in the suth f Gansu prvince.n the suth/nrth f... 与……接壤或相邻的南部/北部Henan prvince is n the suth f Hebei prvince.
1. 介词n，in，t表示方位的用法
根据ABCD的方位关系完成下列练习
1. C is ＿ the f A.2. D is ＿ the f C.3. B is ＿ the f A.
n east
t nrth
in suth
2.Tgether, these three cuntries cver abut 24 millin square kilmetres. square kilmetre 意思是“平方千米/平方公里”提问用“hw big”3.That is a large ppulatin, but smaller than that f china. ① 表示人口多与少，常用large 或 small 来修饰。 ②句中的“that”用来替代上文中提到的 ppulatin, 在比较级或 含有比较意味的句子中，常用 that 来替代上文提到的名词。 例如： The weather in Shenyang is clder than that in Beijing.
4. Canada is the biggest f the three cuntries in area. the +最高级+f the threeEg：Jim is the _____(gd) student f the three bys. in area 意为“在面积方面”，介词in表示“在……方面”。类似的用法有：in size 意为“在大小方面”；in shape 意为“在形状方面”Eg：Our twn is five square kilmetres in area. 其次，area 意为“面积；地域”，常用the area f 表示“……的面积”，in the area f …意为“在……领域”。Eg：What’s the area f yur huse?
third mst cmmn language is Chinese. “the +序数词+最高级+单数名词+范围” 表示“……是……的第几最……”。如：1). the secnd largest island f China 意为“中国的第二大岛屿”2). The Yellw river is the secnd________(lng) river in China. 3). China has the first _______(large) ppulatin in the wrld.
5. The ppulatin in the U.S. is much larger than any ther cuntry in Nrth America. “比较级+than+any ther +单数名词” 意为“比其他的任何一个…”= the +最高级+单数名词Eg: The Nile is lnger than any ther river in the wrld. = The Nile is the lngest river in the wrld. 比较级+than any ther +可数名词单数 (在同一个比较范围内） 意思是…..比其他任何一个…… 比较级+than any +可数名词单数 (不在同一个范围内） 意思是…..比任何一个…… Shanghai is larger than any city in India.
THINK ABOUT ITWhat d yu knw abut Nrth America? What d yu knw abut ther places arund the wrld?Li Ming wrte a reprt abut Nrth America. Nrth America is a large cntinent, but it has nly three main cuntries. Canada is the farthest nrth. T the suth f Canada is the United States. The nrth f Mexic. Tgether, these three cuntries cver abut 24 millin square kilmetres. Abut 550 millin peple live in Nrth America. That is a large ppulatin，but smaller than that f China. The Great Lakes are the largest bdies f fresh water in the wrld. The Rcky Muntains are the biggest muntains in Nrth America.
Canada is the biggest f the three cuntries in area, but it has the smallest ppulatin—abut 35 millin. Peple speak many languages in Canada. Mst speak English r French, but the third mst cmmn language is Chinese! The U.S. is als a very large cuntry, and its ppulatin is much larger than any ther cuntry in Nrth America. It has a ppulatin f mre than 315 millin. The U.S. is ften called America. Peple in the U.S. are called Americans. Mst Americans speak English, and many speak Spanish. Of curse, there are a lt f Chinese speakers in the U.S. , t—mre than 2 millin! Mexic is smaller than bth Canada and the U.S. Mst f the peple there speak Spanish. It has a ppulatin f mre than 110 millin. Mexican peple lve their cuntry, but many leave t live and wrk in the U.S. The capital city f Mexic is Mexic City. It is a very big city.
This is map f Nrth America.
1. Listen and answer the questins.1). Which cuntry has a large ppulatin, Canada r Mexic?2). What’s the third mst cmmn language in Canada?3). Which cuntry has the largest ppulatin in Nrth America?
2. Match the statements with the cuntries accrding t the lessn.
3. Cmplete the passage with the crrect frms f the wrds in the bx.
large live square Spain speak cmmn
There are three majr cuntries in Nrth America. They cver abut 24 millin ______ kilmetres. Bth in America and Canda, English is the ____________ language, while in Mexi, peple speak mstly ______. In the U.S.,ver 2 millin peple ______ Chinese. The ppulatin f America is much______ than that f Canada. Sme Mexican peple leave their cuntry t _____ and wrk in America.
PROJECT REPORT ABOUT CONTINENTS
Which cntinent f the wrld interests yu? Write a reprt abut it. Dn’t frget the fllwing things：•Name the cntinent’s main cities. What cuntries are these cities in?•Name its main bdies f water.•Describe the cntinent's ppulatin.•Describe ther imprtant facts abut the cntinent. Des it have any famus muntains? Des it have any big lakes r deserts?
Read the lessn again and write true (T) r false (F)
1. Canada, the United states and Mexic are the nly three main cuntries in Nrth America. ( )2. The ppulatin f China is larger than that f Nrth America. ( )3. The Great Lakes are the largest bdies f water in the wrld. ( )4. The peple in the U.S. speak English, and mst Mexicans speak it as well. ( )
Read the lessn again and cmplete the table
24 millin square kilmetres
3 main cuntries
The Great Lakes
The Rcky Muntains
English, French, Chinese, Spanish
the biggest f the three cuntries in area
abut 35 millin,the smallest
the secnd biggest f the cuntries in area
smaller than bth Canada and U.S.
mre than 315 millin,the largest
mre than 110 millin,the secnd largest
English,Franch, Chinese
English,SpanishChinese(mre than 2 millin)
分析和总结下列被动句的使用场合
被动语态的适用场合和特殊结构
1. The bk is written fr teachers. 2. The shp is run by a yung man. 3. It is generally cnsidered nt advisable t smke here. 4. Liu Dehua appeared n the stage and was warmly applauded by the audience.
不知道或没有必要说明动作的执行者是谁。
动作的承受者是谈话的中心(这时可带有by引起的短语)。
出于礼貌措辞等方面的考虑不愿说出动作的执行者是谁。
被动结构能使句子得到更好的安排。
观察下列主动句变被动句以后的结构
2. give sb sth
be made/let/had t d
4. see/hear/watch sb. d
be seen/heard/watched t d
5. see /hear/wacth sb. ding
be seen/heard/watched ding
3. make/let/have sb d
be given sthbe given t sb
1. can d sth
将下列主动结构变成被动结构
一. 如果主动句中有情态动词, 则被动句中的结构是： 。 二. 如果主动句中有动词短语，则不可丢掉 。 三. 如果使役动词make,have及感官动词see,hear,watch,feel等后接省略t的 不定式作宾语补足语,则被动句中的不定式符号t 。 四. 如果主动句中含有双宾语,则有两种变化: 1. 当间接宾语变为主语时，直接宾语 ; 2. 当直接宾语变为主语时,间接宾语不变,但要在其前加 。 五. 如果主动句中有复合宾语,则将宾语变为 ,而把宾语补足语变为 。
情态动词+be+p.p.
1. They clean their classrm every day. 2. I repair Jenny’s bicycle every Sunday. 3. This farmer grew beautiful flwers last year. 4. The students shuld d their hmewrk every day.5. Tm ften plays basketball n the playgrund.
Their classrm is cleaned by them every day .
Jenny’s bicycle is repaired (by me) every Sunday.
Beautiful flwers were grwn by this farmer last year.
Their hmewrk shuld be dne by the students evey day.
Basketball is ften played by Tm n the playgrund.
一. 将下列句子变为被动语态
二. 用所给词的适当形式填空1.The ften_______(call) is s exciting that ________(millin)f peple in the wrld play it. 3. He left ________(fight) fr his cuntry. 4. India has a (多；大) ppulatin.5. China cvers abut 9.6 millin (平方千米).
square kilmetres
Hw many main cuntries are there in Nrth America?
a map f Nrth America
Three main cuntries:
Canada The United States Mexic
1.能熟悉并能正确运用本课时的重点单词和短语2.能了解北美并能简单介绍北美主要的三个国家
1.The Yellw River in China is river in the wrld. A.five lngest B.the five lngest C.fifth lngest D.the fifth lngest2.He is than Li Ming. A.much careful B.careful C.much mre careful D.much carefully
3.English is a______language arund the wrld. A.cmmn B.large C.easy Putnghua when they are ut. A.main B.mainly C.majr D.mst 5.The ppulatin f China is larger than____f Japan. A.ne B.nes C.thse D.that
t the suth/nrth f... 在……（ 范围之外的）南部/北部Hebei prvince is t the nrth f Hainan. in the suth/nrth f... 在……（ 范围之内的）南部/北部Lngnan is in the suth f Gansu prvince.n the suth/nrth f... 与……接壤或相邻的南部/北部Henan prvince is n the suth f Hebei prvince.
1. 介词n，in，t表示方位的用法
根据ABCD的方位关系完成下列练习
1. C is ＿ the f A.2. D is ＿ the f C.3. B is ＿ the f A.
n east
t nrth
in suth
2.Tgether, these three cuntries cver abut 24 millin square kilmetres. square kilmetre 意思是“平方千米/平方公里”提问用“hw big”3.That is a large ppulatin, but smaller than that f china. ① 表示人口多与少，常用large 或 small 来修饰。 ②句中的“that”用来替代上文中提到的 ppulatin, 在比较级或 含有比较意味的句子中，常用 that 来替代上文提到的名词。 例如： The weather in Shenyang is clder than that in Beijing.
4. Canada is the biggest f the three cuntries in area. the +最高级+f the threeEg：Jim is the _____(gd) student f the three bys. in area 意为“在面积方面”，介词in表示“在……方面”。类似的用法有：in size 意为“在大小方面”；in shape 意为“在形状方面”Eg：Our twn is five square kilmetres in area. 其次，area 意为“面积；地域”，常用the area f 表示“……的面积”，in the area f …意为“在……领域”。Eg：What’s the area f yur huse?
third mst cmmn language is Chinese. “the +序数词+最高级+单数名词+范围” 表示“……是……的第几最……”。如：1). the secnd largest island f China 意为“中国的第二大岛屿”2). The Yellw river is the secnd________(lng) river in China. 3). China has the first _______(large) ppulatin in the wrld.
5. The ppulatin in the U.S. is much larger than any ther cuntry in Nrth America. “比较级+than+any ther +单数名词” 意为“比其他的任何一个…”= the +最高级+单数名词Eg: The Nile is lnger than any ther river in the wrld. = The Nile is the lngest river in the wrld. 比较级+than any ther +可数名词单数 (在同一个比较范围内） 意思是…..比其他任何一个…… 比较级+than any +可数名词单数 (不在同一个范围内） 意思是…..比任何一个…… Shanghai is larger than any city in India.
THINK ABOUT ITWhat d yu knw abut Nrth America? What d yu knw abut ther places arund the wrld?Li Ming wrte a reprt abut Nrth America. Nrth America is a large cntinent, but it has nly three main cuntries. Canada is the farthest nrth. T the suth f Canada is the United States. The nrth f Mexic. Tgether, these three cuntries cver abut 24 millin square kilmetres. Abut 550 millin peple live in Nrth America. That is a large ppulatin，but smaller than that f China. The Great Lakes are the largest bdies f fresh water in the wrld. The Rcky Muntains are the biggest muntains in Nrth America.
Canada is the biggest f the three cuntries in area, but it has the smallest ppulatin—abut 35 millin. Peple speak many languages in Canada. Mst speak English r French, but the third mst cmmn language is Chinese! The U.S. is als a very large cuntry, and its ppulatin is much larger than any ther cuntry in Nrth America. It has a ppulatin f mre than 315 millin. The U.S. is ften called America. Peple in the U.S. are called Americans. Mst Americans speak English, and many speak Spanish. Of curse, there are a lt f Chinese speakers in the U.S. , t—mre than 2 millin! Mexic is smaller than bth Canada and the U.S. Mst f the peple there speak Spanish. It has a ppulatin f mre than 110 millin. Mexican peple lve their cuntry, but many leave t live and wrk in the U.S. The capital city f Mexic is Mexic City. It is a very big city.
This is map f Nrth America.
1. Listen and answer the questins.1). Which cuntry has a large ppulatin, Canada r Mexic?2). What’s the third mst cmmn language in Canada?3). Which cuntry has the largest ppulatin in Nrth America?
2. Match the statements with the cuntries accrding t the lessn.
3. Cmplete the passage with the crrect frms f the wrds in the bx.
large live square Spain speak cmmn
There are three majr cuntries in Nrth America. They cver abut 24 millin ______ kilmetres. Bth in America and Canda, English is the ____________ language, while in Mexi, peple speak mstly ______. In the U.S.,ver 2 millin peple ______ Chinese. The ppulatin f America is much______ than that f Canada. Sme Mexican peple leave their cuntry t _____ and wrk in America.
PROJECT REPORT ABOUT CONTINENTS
Which cntinent f the wrld interests yu? Write a reprt abut it. Dn’t frget the fllwing things：•Name the cntinent’s main cities. What cuntries are these cities in?•Name its main bdies f water.•Describe the cntinent's ppulatin.•Describe ther imprtant facts abut the cntinent. Des it have any famus muntains? Des it have any big lakes r deserts?
Read the lessn again and write true (T) r false (F)
1. Canada, the United states and Mexic are the nly three main cuntries in Nrth America. ( )2. The ppulatin f China is larger than that f Nrth America. ( )3. The Great Lakes are the largest bdies f water in the wrld. ( )4. The peple in the U.S. speak English, and mst Mexicans speak it as well. ( )
Read the lessn again and cmplete the table
24 millin square kilmetres
3 main cuntries
The Great Lakes
The Rcky Muntains
English, French, Chinese, Spanish
the biggest f the three cuntries in area
abut 35 millin,the smallest
the secnd biggest f the cuntries in area
smaller than bth Canada and U.S.
mre than 315 millin,the largest
mre than 110 millin,the secnd largest
English,Franch, Chinese
English,SpanishChinese(mre than 2 millin)
分析和总结下列被动句的使用场合
被动语态的适用场合和特殊结构
1. The bk is written fr teachers. 2. The shp is run by a yung man. 3. It is generally cnsidered nt advisable t smke here. 4. Liu Dehua appeared n the stage and was warmly applauded by the audience.
不知道或没有必要说明动作的执行者是谁。
动作的承受者是谈话的中心(这时可带有by引起的短语)。
出于礼貌措辞等方面的考虑不愿说出动作的执行者是谁。
被动结构能使句子得到更好的安排。
观察下列主动句变被动句以后的结构
2. give sb sth
be made/let/had t d
4. see/hear/watch sb. d
be seen/heard/watched t d
5. see /hear/wacth sb. ding
be seen/heard/watched ding
3. make/let/have sb d
be given sthbe given t sb
1. can d sth
将下列主动结构变成被动结构
一. 如果主动句中有情态动词, 则被动句中的结构是： 。 二. 如果主动句中有动词短语，则不可丢掉 。 三. 如果使役动词make,have及感官动词see,hear,watch,feel等后接省略t的 不定式作宾语补足语,则被动句中的不定式符号t 。 四. 如果主动句中含有双宾语,则有两种变化: 1. 当间接宾语变为主语时，直接宾语 ; 2. 当直接宾语变为主语时,间接宾语不变,但要在其前加 。 五. 如果主动句中有复合宾语,则将宾语变为 ,而把宾语补足语变为 。
情态动词+be+p.p.
1. They clean their classrm every day. 2. I repair Jenny’s bicycle every Sunday. 3. This farmer grew beautiful flwers last year. 4. The students shuld d their hmewrk every day.5. Tm ften plays basketball n the playgrund.
Their classrm is cleaned by them every day .
Jenny’s bicycle is repaired (by me) every Sunday.
Beautiful flwers were grwn by this farmer last year.
Their hmewrk shuld be dne by the students evey day.
Basketball is ften played by Tm n the playgrund.
一. 将下列句子变为被动语态
二. 用所给词的适当形式填空1.The ften_______(call) is s exciting that ________(millin)f peple in the wrld play it. 3. He left ________(fight) fr his cuntry. 4. India has a (多；大) ppulatin.5. China cvers abut 9.6 millin (平方千米).
square kilmetres
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