初中英语冀教版八年级下册Unit 7 Know Our WorldLesson 42 North America教学ppt课件

这是一份初中英语冀教版八年级下册Unit 7 Know Our WorldLesson 42 North America教学ppt课件，文件包含八下Unit7-42pptx、Lesson42Letsdoit1wav、Lesson42mp3等3份课件配套教学资源，其中PPT共37页， 欢迎下载使用。
What d yu knw abut Nrth America?
What d yu knw abut ther places arund the wrld?
Let’s enjy it!
There are millins f ftball fans n the grass.
millin [ˈmɪljən] n. 百万millins f 成百上千万
Many peple are having fun n the square.
square [skweə] n. 平方；广场；正方形n the square 在广场上
The Rcky Muntains are ne f the mst famus places in the wrld.
Rcky [ˈrɒki] Muntains 落基山脉
Spanish [ˈspænɪʃ]adj. 西班牙（人）的 n. 西班牙语Spain 西班牙
There are many Spanish cultures arund the city.
Mexican [ˈmeksɪkən] n. 墨西哥人 adj. 墨西哥（人）的Mexic 墨西哥
Mexican fd is different frm Chinese fd.
millinsquareRcky MuntainsSpanishMexican
n. 百万n. 平方；广场；正方形落基山脉adj. 西班牙（人）的 n. 西班牙语n. 墨西哥人 adj. 墨西哥（人）的
Listen and answer the questins.
1. Which cuntry has a larger ppulatin, Canada r Mexic? 2. What’s the third mst cmmn language in Canada? 3. Which cuntry has the largest ppulatin in Nrth America?
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 U.S. is 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. T the suth f Canada is the United States.
(1). 此句是倒装句。此句的主语是the Uni­ted States，t the suth f Canada作表语，此句可转换为：The United States is t the suth f Canada. 其中t the suth f...意思是“在……的南方”，t要用在方位名词前。e.g. Japan is t the east f China. 日本位于中国的东边。
Language Pints
in, t, n和ff在方位名词前的区别
2. That is a large ppulatin, but smaller than that f China.
that 作代词的特殊用法本句中的第二个that指代前面提到的ppulatin, that 在含有比较级或含有比较意味的句子中, 用来代替前面提到的不可数名词或可数名词单数。【拓展】thse用来代替前面提到的可数名词复数。
e.g. The weather in Beijing is warmer than that in Shenyang. 北京的天气比沈阳的天气更暖和。The ckies my mm made are mre delicius than thse in the bakery.我妈妈做的甜饼比烘焙店里做的好吃。
3. Mst speak English r French, but the third mst cmmn language is Chinese!
在形容词最高级的前面加上序数词，即“the＋序数词＋形容词最高级＋名词”表示“第……最……”。e.g. Hainan Island is the secnd largest island f China. 海南岛是中国第二大岛。
the+序数词+最高级 第几最……
4. The U. S. is als a very large cuntry, and its ppulatin is much larger than any ther cuntry in Nrth America.
比较级＋ than ＋ any ther ＋可数名词单数该结构意为“比其他任何一个……都……”，与“比较级＋than＋ the ther＋可数名词复数”结构同义，虽为比较级形式，但表示最高级含义
e.g. China is larger than any ther cuntry in Asia. =China is larger than the ther cuntries in Asia. 中国比亚洲其他任何国家都大。
5. Mexican peple lve their cuntry, but many leave t live and wrk in the U.S..
“leave＋地点”表示“离开某地”。e.g. When did yu leave Shanghai? 你什么时候离开上海的？
leave /liːv/ v. 离开；丢下 (left/left)
“leave fr＋地点”表示“动身去某地”。e.g. Next Friday, Alice is leaving fr Lndn. 下周五，艾丽斯要去伦敦了。
“leave＋地点＋fr＋地点”表示“离开某地去某地”。e.g. Why are yu leaving Shanghai fr Beijing?你为什么要离开上海去北京呢？
Let’s D It!
2. Match the statements with the cuntries accrding t the lessn.
Statements　
Peple mainly speak Spanish.
It’s the third largest cuntry in area in Nrth America.
Over 2 millin peple speak Chinese there.
It’s the farthest nrth in Nrth America.
It’s the largest cuntry in ppulatin in Nrth America.
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 Canada, English is the _____________ language, while in Mexic, 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. •escribe 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?
1. Yangtze River is ______ river in the wrld.the third lng B. the third lngest C. the three lng D. the three lngest2. When yu leave _______ Mexic, please call me. I will meet yu at the airprt.A. fr B. in C. t D. n3. Hebei is _______ the nrth f Shandng and it’s ______ the east f China.A. in; in B. n; in C. in; t D. in; n
4. The strybks n this shelf are much mre interesting than _______ n that shelf.it B. that C. this D. thse5. The mice is smaller than_______ animal n the farm.A. any thers B. any ther C. the ther D. anther
Talk abut the cultures in Nrth America.
1. Review and recite the imprtant pints f this lessn.2. Talk abut the different cultures f Nrth America.3. Preview the next lessn.