【公開課】Unit 7 What's the highest mountain in the world？ SectionA (1a-2c )同步導(dǎo)學(xué)案

這是一份【公開課】Unit 7 What's the highest mountain in the world？ SectionA (1a-2c )同步導(dǎo)學(xué)案，共4頁。
Unit7 What’s the highest mountain in the world? (SectionA1a-2c)導(dǎo)學(xué)案 【預(yù)習(xí)】 1. 預(yù)習(xí)單詞及短語 1. 平方,正方形:_______(1)…平方公里/平方米 _______ (2) 天安門廣場____________ 2. 米 (cn):________ 3. desert n. 沙漠____ 易混詞 dessert [di'z?:t] (n.)甜點(diǎn) 4. deep (adj). 深的 比較級 _________最高級 _______(adv.) 深深地，強(qiáng)烈地 _______ 5.( un.)人口(數(shù)量), (cn.)全體居民 ________ 6. n. 旅行，觀光 v. 旅行 ________ 7. Asia(n.)亞洲( adj.) 亞洲人的，亞洲的亞洲______pl. _____一個亞洲國家 ___________ 8.最高的山 ______________ 9. 最深的鹽湖 ________________ 10. 最大的沙漠 _______________ 11.九百六十萬平方公里 12..……的人口________________________ 2. 試著用英語寫下下列數(shù)字。 (1)9，600，000____________________________________________________ (2)6,671 ___________________________________________________ (3)8,844,43 ___________________________________________________ 【合作探究】 一、學(xué)習(xí)任務(wù)：聽說訓(xùn)練，在語言操練中掌握本節(jié)課單詞句型。 Task 1聽錄音，完成1b。 Task 2 聽第二遍錄音，并跟讀。 Task 3 練習(xí)對話。完成教材1c的任務(wù)。 Task4聽錄音，完成2a。 Task 5 朗讀2b中的句子，再聽一遍錄音，完成2b。 Task6 再聽一遍錄音，并填空。 Mike: Hi, I’m Mike. I’m from the United States. Boy: Welcome to our class, Mike. We’re happy to meet you. Mike: Can you tell me a bit more about China? Girl: Sure! Did you know that China is one of ________countries in the world? It’s over 5000 years old. Mike: Yes, I did. It’s much _____ than my country—in fact, the United States is one of __________ countries in the world. It’s not even 300 years old. Boy: And China has _________ population, too. It’s a lot _____ than the population of the United States. Mike: But China is about the same size as the US, right? Girl: Yes, and it’s the _________ country _______. We also have some famous rivers. The Yangtze River is __________ river in Asia. It’s about 6300 kilometers long. Mike: Wow! I didn’t know that. I thought the Yellow River was ________. Boy: No, the Yellow River is 5464 kilometers long. But both rivers are very important to China. Task7 用2a和2b中的信息，完成2c。小組展示。 二、知識點(diǎn)： 1. the highest mountain in the world :世界最高峰 = higher than any other mountain. 比任何一座山都高: (1)the +最高級+單數(shù)名詞=any other +單數(shù)名詞 eg H e is taller than any other boy in his class.= H e is the tallest boy in his class. (2)the other+可數(shù)名詞復(fù)數(shù)”或the others互換 (3)在同一個范圍內(nèi)進(jìn)行比較: 用“than any other+可數(shù)名詞單數(shù)” 不是在同一個范圍內(nèi)進(jìn)行比較:則用“than any+可數(shù)名詞單數(shù)”。 E.g Mr.Li is taller than any student in his class.李老師比他班上任何一個學(xué)生都高。 2.數(shù)字讀法規(guī)則探究: （1）十位和個位之間用“-”連接 。如twenty-one. （2）百位和十位之間用_____連接，如：321__________________. （3）從右往左數(shù)，三位一組，逗號隔開，依次是_______（千）______（百萬） _________（十億） 3.用來問物體高度、長度、深度、寬度等常用句型有： A.How high/tall/long/wide/deep…+ is +主語? It’s + 數(shù)量 + high/tall/long/wide/deep. ① ----How high is the building? --It’s about 100 meters tall. ② ----How tall is the bridge? --More than 15 meters tall. ③ ----How long is the bridge? --About 300 meters long. ④ ----How wide is the river? --It’s about 1kilometer wide. ⑤ ----How deep is the well(水井)? --It’s about 20 meters deep. B.有部分形容詞有名詞形式，如：long—length,high---height,wide---width ① ----What’s the length of the bridge? --It’s 200 meters ② The height of Mount Tai is 1,532 meters. ③ ----What’s the width of the river? --About 120 meters. 4 China has the biggest population in the world..It is a lot bigger than the population of the US. population 不可數(shù)名詞，人口，人口數(shù)量 ①“詢問某地人口的多少”要用疑問詞“what”，而不能用“how many”，“how much”。 What’s the population of China? 中國有多少人口？/中國的人口是多少？ ② population指“人口總數(shù)”，作主語時，謂語動詞要用單數(shù)形式。 The population of our city is about 3 million. 我們城市的人口約有三百萬。 ③ population前有修飾詞時,如分?jǐn)?shù)，百分?jǐn)?shù)表示整體的一部分人，謂語動詞一般用復(fù)數(shù)。 Two thirds of the population of China are farmers. 中國有三分之二的人口是農(nóng)民。 ④ 指代population的代詞要用that The population of China is larger than that of America. ⑤ 表示人口多或少，要用large/big/great或small 學(xué)生姓名班級序號課題內(nèi)容Unit7 What’s the highest mountain in the world?Section A 1a-2c學(xué)習(xí)目標(biāo) 與 核心素養(yǎng)1.能掌握新單詞和短語：重點(diǎn)掌握以下句型： 1) ---What’s the highest mountain in the world? ---How high is Qomolangma? -It’s 8,844.43 meters high. It’s higher than any other mountain. 2) China has the biggest population in the world.It is a lot bigger than the population of the US. 2.學(xué)會用形容詞比較等級來比較身邊事物。 　學(xué)會描述物體的長度，高度，深度以及寬度。 3.能夠用英語表達(dá)hundred百, thousand千,million百萬以上的數(shù)字，會讀小數(shù)點(diǎn)及小數(shù)點(diǎn)后面的數(shù)字。學(xué)習(xí)重點(diǎn)掌握本課時中出現(xiàn)的生詞和基本句型。 學(xué)習(xí)難點(diǎn)談?wù)摰乩砗妥匀滑F(xiàn)象，學(xué)會對事實(shí)和數(shù)字的比較，提高聽說能力。