20版英语《初中》8年级下册冀教：Unit 7 Lesson 42

Unit 7Know Our World Lesson 42,根据汉语提示写出下列单词或短语 1. 百万 n. _ 2. 平方; 广场; 正方形n. _ 3. 落基山脉_ 4. 西班牙(人)的adj. _,million,square,Rocky Mountains,Spanish,5. 墨西哥人; 墨西哥的n. & adj. _ 6. 平方公里_ 7. 北美五大湖_ 8. 淡水_ 9. 在面积上_ 10. write的过去式是 _, 过去分词是_,Mexican,square kilometers,the Great Lakes,fresh water,in area,wrote,written,根据汉语提示完成下列句子 1. 加拿大的南部是美国。 _the _ _Canada is the United States. 2. 大部分人说英语或法语, 但汉语是第三种最普遍的 语言。 Most speak English or French, but the _ _ _ language is Chinese,To,south of,third most,common,3. 墨西哥比加拿大和美国都要小。 Mexico is _than _Canada _the U. S. 4. 它是北美在人口数量上最大的国家。 Its the _country in _in North America. 5. 世界哪个大陆令你感兴趣? _continent of the world _you,smaller,both,and,largest,population,Which,interests,Read Lesson 42: North America and answer the questions 1. How many main countries does North America have? _ 2. Which is the biggest country in area in North America? _,Three. They are Canada, America and Mexico,Canada,要点1 to the south of. . . 在范围之外的南方 Step 1难点探 (1)如何用不同的介词表示不同的方位? (2)方位名词如何变为形容词,Step 2语境悟 *To the south of Canada is the United States. 在加拿大的南部是美国。(P108) *Taiwan island lies in the southeast of China. 台湾岛位于中国的东南方。 *Hebei province is on the north of Shandong province. 河北省在山东省的北边,Qingdao is in the east of Shandong province. 青岛在山东省的东边。 *Beijing is in the northern part of China. 北京在中国的北部,Step 3知识得,说明: B is in the east of A. C is on the east of A. D is to the east of A. (简记: 包含用in, 相切用on, 相离用to,2)south, north, east, west等方位名词变为相关的形容 词, 在其词尾加_, 则变为_, northern, _, western,ern,southern,eastern,Step 4考点练 海南在北京的南面。 Hainan is _ _ _of Beijing. Liaoning province lies in the _ (north) part of China. ( )Thailand is _the south of China. A. inB. onC. toD. at,to the south,northern,B,要点2 the+序数词+形容词最高级, 第几最 Step 1难点探 如何用带有序数词的形容词来表示最高级,Step 2语境悟 考点the+序数词+形容词最高级, 第几最 Most speak English or French, but the third most common language is Chinese. 大部分人讲英语或法语, 但第三最普通的语言是汉语。(P108,Who is the tallest in your class? 在你们班谁最高? *What do you think is the fourth most useful invention? 你认为第四有用的发明是什么? *The Yellow River is the second longest river in China. 在中国黄河是第二长的河流,Step 3知识得 “the +序数词+ 形容词的最高级”表示“第几最”, 如果表示“第一最”, 则可以省略序数词first,Step 4考点练 ( )(2018北京改编)Tony is the third _ boy in his class. A. tallB. taller C. the tallestD. tallest Do you know that China is the third _ (large) country in the world in area,D,largest