《North America》Know Our World PPT下载

《North America》Know Our World PPT下载 第一部分内容：课前自主预习 单词闯关 1.million________ 2.平方；广场；正方形________ Rocky Mountains ________ 4.Spanish_______________________ 5.Mexican____________________________ 短语互译 1.square kilometer ____________ 2.The Great Lakes ____________ 3.any other ____________ 4.超过 ____________ 5.……的一半 ____________ 句型在线 1.加拿大的南面是美国。 ________ ________ _______ _____ Canada is the United States. 2．……并且它的人口要比北美其他任何国家多得多。 …and its population is______ _______ than ________ ________ ________ in North America. 3．中国的长江是世界第三长河。The Yangtze River (the Changjiang River) in China is _______ __________ river in the world. 课文初探 判断正(T)误(F)： (　　)1. North America is a large continent with three main countries. (　　)2. The United States is to the north of Canada. (　　)3. Canada is the biggest of the three main countries in North America in area. (　　)4. The population of the U．S. is much smaller than any other country in North America. (　　)5. Most of the people in Mexico speak Spanish. ... ... ... North AmericaPPT，第二部分内容：句型透视 1To the south of Canada is the United States. 加拿大的南面是美国。 [探究]此句的主语是the United States, to the south of Canada作系动词is的表语，此句可转化为：The United States is to the south of Canada.其中to the south of 意为“在……的南方”，to要用在方位名词前面。 [拓展] in, on, to均可表示地理位置：in 指在某一范围内；on 指两者相接壤；to 指两者不接壤。例如： D is to the north of A．D 在 A 以北。(不接壤)    C is on the north of A．C 在 A 的北边。(接壤)  B is in the north of A．B 在 A 的北部。(在内部) 2The Yangtze River (the Changjiang River) in China is the third-­longest river in the world. 中国的长江是世界第三长河。 [探究] ““the ＋________＋_________＋名词”表示“第几……的……”，如表示“第一……”，则可以省略序数词first。例如： The Yangtze River is the longest river in China. 长江是中国第一长河。 关键词：冀教版八年级下册英语PPT课件免费下载，North AmericaPPT下载，Know Our WorldPPT下载，.PPT格式；