八英下Unit7 第一課時.docx

Unit 7 Whats the highest mountain in the world?Section A 1a2b學(xué) 習(xí) 目 標(biāo)Talk about geography and nature 談?wù)摰乩砗妥匀画h(huán)境學(xué) 習(xí) 重 點(diǎn)單詞：square, meter, deep, desert, population, Asia, tour, tourist, wall, ancient, protect, wide短語：feel free, as far as I know, any other mountain, have the biggest population, as big as句型：Whats the highest mountain in the world? Teaching stepsStep 1 Presentation Learn new wordsStep 2 Lead in Do you know?1.Which is the highest mountain in the world?2.Which is the longest river in the world?3.Which is the biggest desert in the world?Do you know these places?（Look at these pictures）Talk about these pictures in pairs.Step 31a Match the facts you know.Explaination1.英語表示“某人/物有多長（寬/高/深）”時，一般用句式“某人/物+be+數(shù)詞+數(shù)量單位+表示長/寬/高/深的形容詞long/wide/high/deep”。e.g. The wall is 1.7 metres wide.2. how long/ wide/high（物）/tall（人）/deep 多長/寬/高/深Step 41b Listen and complete the sentences.Step 52a 2b Listen and fill in the blanks with the numbers in the box.Language points1、形容詞的比較級用于表示二者（人或物）的比較中，比較級前可以用much,a little, a lot等修飾，后有than. 2、 形容詞的最高級用于表示三者或三者以上（人或物）的比較中。最高級的前面要加定冠詞the，后面可帶of/in短語來說明比較的范圍。3、 Population：意為“人口數(shù)量”，“人口”，是一個集合名詞 .表示人口“多”要用large或big；表示人口“少”要用small。 China has the largest population in the world.4、 .the population of. .的人口作主語用時,謂語動詞常用第三人稱單數(shù)形式。 5、 The population of China is about 1,300,000,000. 中國人口大約有13億。6、詢問某地有多少人口時,用“What is the population of . ?” 加拿大的人口有多少? What is the population of Canada?Step 6達(dá)標(biāo)測試一.找出下列重點(diǎn)短語。1. 隨便（做某事）_2. 就我所知_ 3. 擁有最多人口_ 4.與一樣大_ 5. 大得多 _ 二、請用以上重點(diǎn)短語完成下列句子。6. 中國擁有世界上最多的人口。China has _ in the world.7. 中國幾乎跟美國一樣大。China is _America.8. 隨便問問我關(guān)于今天長城之旅的任何事。_ me anything about Todays Great Wall tour.9. 據(jù)我所知，珠峰高8,844.43米。_, Qomolangma is 8,844.43 meters high.三、單項(xiàng)選擇。 ( ) 1. _ all the mountains, Qomolangma is the most famous. A. In B. On C. To D. Of( ) 2. Mary is shorter than _ girl in her class.A. another B. any C. any other D. others( ) 3. Badaling is _ part of the Ming Great Wall.A.famous B. more famous C. famouser D. the most famous( ) 4. One of the oldest countries _ China.A.is B. was C. are D. were( ) 5. Yao Ming is _ taller than Kobe.A. more B. much C. a lot of D. less( ) 6. Bangladesh(孟加拉) has a small _. A.popular B. population C. pollution D. polluted( ) 7. The Great Wall was built to protect the country _ invasion(入侵).A.from B. of C. in D. under( ) 8. The building is _.A.100-meter-high B. 100-meters-high C. 100 meters high D. 100 high meter( ) 9. Tim and Kim are both good at running. Tim runs as _ as Kim.A.quick B. quickly C. quiet D. quietly( ) 10. No ocean in the world is as _ as the Pacific Ocean.A.big B. biger