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1、高中英语人教版必修1广东省专用本课件为基于精确校对的word书稿制作的“逐字编辑”课件，如需要修改课件，请双击对应内容，进入可编辑状态。Unit 2 English around the world Unit 2 | Friendship Period One Warming Up,Prereading , Reading & Comprehending Period Two Learning about LanguagePeriod Three Discovering useful structures & Using Language(1) (Reading)Period Four Usi
2、ng Language(2) (Reading and speaking & writing) 单元总结提升The United States is a large country. From the East Coast to the West Coast it is about 3, 000 miles wide. The Atlantic Ocean(大西洋) is on the East Coast and the Pacific Ocean(太平洋) is on the West Coast. Canada is the country on the north of the Uni
3、ted States and Mexico is the country on the south. 美文欣赏Unit 2 美文欣赏There are many rivers in the United States. The most important ones are the Mississippi River and the Missouri River in the central part of the country, and the Colorado and Columbia River in west. There are 50 states in the United St
4、ates today. The American people are of almost every race(民族)in the world. This is because of immigrations from abroad throughout American history. The population is now over two hundred million. English is the common language. The largest city in the United States is New York. It is on New York Bay
5、and at the mouth of the Hudson River. Unit 2 美文欣赏1It is about 3,000 miles wide _. Afrom Canada to Mexico Bfrom the East Coast to the West Coast Cfrom the Atlantic Ocean to the East Coast Dfrom the Pacific Ocean to Canada 【答案】BUnit 2 美文欣赏2“The American people are of almost every race in the world” me
6、ans _. Athe American people include nearly all the races of the world Bthere are several main races in the United States Cthe American people are made up of the white and the black people Dthe American people consist of only one race 【答案】AUnit 2 美文欣赏3What do you know about New York? AIt is the capit
7、al of the United States. BIt is in the central part of the country. CIt is the largest city in the United States. DIt is at the mouth of the Missouri River. 【答案】CUnit 2 美文欣赏Period OnePeriod One Warming Up, Warming Up, PrereadingPrereading , , Reading & ComprehendingReading & ComprehendingPeriod OneK
8、nowledge and skills： 1. Know some new words and expressions： Why not？elevator, petrol/gas, in/on a team，official ，voyage, apartment, base, latter, identity, fluent, at the end of, come up, make use of, a number of, the number of, such as, for example 2. Get to know the differences of different Engli
9、sh. 3. Understand the different forms of the same English words in different countries. 三维目标Period One 三维目标Process and methods： 1. Do some oral English practice, using the different words and expressions in this part. 2. Discuss the common different English words & expressions in groups, and then tr
10、y to guess their meanings. Emotion, attitude and values： 1. Make the students understand the differences of English languages and the historical reasons. 2. The students would come to know the development of different languages. 3. Try to make the students love the whole world.Period One 三维目标重点 Warm
11、ingup , Prereading . 难点 1. Oral practice by different English words with similar meaning. 2. Learn about the history of the English language.重点难点Period One 重点难点1. Do more oral practice in the Warmingup . 2. Make the students be interested in the development of English language by showing them many h
12、istorical details. Teaching procedures： Step 1: Leadin Step 2: Oral practice Step 3: Making sentences with the words in Part 2 Step 4: Prereading教学建议Period One 教学建议导入一 Present the main contents of this period by explaining the pictures in the Warmingup . 导入二 Ask the students to speak out the kinds o
13、f the Chinese language in order to show almost all the languages have various kinds. Instruct them to analyze the reasons of the differences in language. 新课导入Period One 新课导入 词汇点睛 1 base vt.根据，基于；以为根据 n基础；基地Look at the base of the building.看看这个建筑物的地基吧。知识梳理Period One 知识梳理 basic adj. 基本的； 基础的； 初级的 basi
14、s n. 基础；基点 A be based on B A以B为基础 base A on/upon B 把A 建立在B的基础上Political stability provides the basis for economic development. 政治稳定为经济发展提供了基础。 One should always base ones opinions on facts.观点应以事实为依据。 【词语辨析】 base与basis base与basis这两者都有“基础”的意思，但意义不同。 base主要指具体的、实物性的东西，如底座、底层、基地 、底部等；而basis主要指抽象的概念，如基础、
15、基本、根据，Period One 知识梳理 主要成分，基本成分、要素，(认识论中的)基本原则、基本原理、准则等。 【注意事项】 当base作动词时，后面常跟介词on或upon。Period One 知识梳理 【活学活用】 用base, basis, basic填空(1)My knowledge of physics is pretty _. (2)She used her familys history as a _ for her novel. (3)This novel is _on historical facts. (4)The family is the _ unit of society. (5)His research formed the _ of his new book.Period One 知识梳理 basic basic base based basis2 actually adv. 实际上；事实上；竟然(表示惊 讶) He seems to be doing nothing, but actually he is just waiting for a good chance. 他看上去无所事事，实际上是在等待良机。 I actually won the lottery! 我竟然中彩了！Period One 知识梳理 act
