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1、Free talk:What day is it today?Whats the weather like today?Summer is hotter than(比.) autumn. Autumn is cooler than(比.) summer.Spring is warmer than winter.Winter is colder than spring.The pencil / long.The ruler is longer than the pencil.The ruler /longer London /old.Beijing is older than London.Be
2、ijing /older The dog is bigger than the mouse.bigbiggerThe baby is younger than the boy.youngeryoungJim/tallerTom/tallJim is taller than Tom.The apple / smallThe orange is smaller than the apple.The orange /smaller Use these words to make sentences.taller/shorter/longer/older/newer/bigger/smaller/yo
3、unger/warmer/cooler/colder/hotter/busier/easier/fatter/thinner/cheaper/larger/nicer/heavier/wider（宽的）/cleaner/观察：形容词变比较级有什么规律呢？Summary （总结）（总结）构构 成成 方方 法法原原 级级比比 较较 级级单音节单音节和少数和少数双音节双音节单单 词词tall,long,short,old,small,warmtaller,longer,shorter, older,smaller,warmernice,fine,largenicer, finer, largerbi
4、g, hot, red, thinbigger, hotter, redder, thinnerbusy, early, easybusier, earlier, easier一般在词尾加一般在词尾加-er以字母以字母 e 结尾的结尾的形容词形容词,直接加直接加 - r以重读闭音节结尾的形容以重读闭音节结尾的形容词，如末尾只有一个辅音词，如末尾只有一个辅音字母，应先字母，应先双写双写该字母，该字母，再加再加 - er以以“辅音字母辅音字母+ - y ”结尾结尾的的形容词，先把形容词，先把 y 变成变成 i，再加再加 - erLook at the map and learn new words
5、:northsouthwesteastcapitalcoastisland my hometown Ask:Can you find out where Hong Kong /Shanghai is ?Answer: Hong Kong is _ the _ of China.Shanghai is _ the _ of China.insouthineast第二课时2. Appreciate the photos .(欣赏图片)TheThe bund(外滩外滩)in ShanghaiHong KongHong Kong Listening and fill in the blanksWelc
6、ome to Shanghai .This big city in East China has a population of _ million. Its on a _ river called Huangpu River . The tall building you can see is the _ Its _ metres high.This is Hong Kong .Its a _ city on the South China _. _ million people live here. The hill is Victoria Peak. Its _ metres high.
7、23.5wideJin Mao Tower420.5busycoast7552太平山顶太平山顶Shenzhen is larger in population than Hong Kong.10 million people7 million peopleHong Kong Shenzhen1. Is Hong Kong newer than Shenzhen?2. Is Hong Kong busier than Shenzhen?3. Is the Diwang Tower(地王大厦地王大厦) taller than many other buildings? No, it isnt.Ye
8、s, it is. Yes, it is.Listen and answer the questions.1. So its a newer city than Hong Kong?2. Its getting(变得变得) bigger and busier.3. Thats larger than the population of many other cities in China.4. Its streets are much wider and cleaner too.5. Its taller than many other buildings in Shenzhen.Shenzh
9、en is on the coast near Hong Kong. It became important in the (1) _. Before that it was a (2)_. Today the population of Shenzhen is more than (3) _ million. There are many tall buildings in Shenzhen. A famous one is the (4) _. It is (5) _ than many other buildings in Shenzhen.1980svillagetallerDiwan
10、g TowertenNow complete the passage about Shenzhen.Language notesWhats the population of Shanghai? population 一般用作单数，表示“人口，居民”。如：1. _ _ _ _ _? 加拿大的人口有多少？2. _ _ _ _ _. 中国的人口很多。Whats the population of CanadaChina has a large population.Key phrases to explain.Whats the population of Shanghai?population通
11、常不用作复数，常用通常不用作复数，常用large或或small修饰，以表示人口修饰，以表示人口“多多”或者或者“少少”。如：。如：The country has a largesmall population.population做主语时，谓语动词通常用单数形做主语时，谓语动词通常用单数形式。如：式。如： The population of that city is very small.ConclusionConclusion(小结)：形容词比较级（形容词比较级（1 1） 在对两者进行比较时，形容词要采用其比较级的在对两者进行比较时，形容词要采用其比较级的形式。形式。 eg. Shangha
12、i is eg. Shanghai is bigger.bigger.上海更大。上海更大。 若要说明其比较的对象，则用若要说明其比较的对象，则用thanthan（比）（比）+ +比较对象比较对象 eg. Shanghai is eg. Shanghai is biggerbigger than Hong Kongthan Hong Kong. . 上上海比海比香香港大港大。 Exercises1.He is _ than his father. 他比他的父亲高高。2.Our classroom is _than yours. 我们的课室比你们的大大。3.The earth is _ than
13、the moon. 地球比月亮大大。4.This lesson is _ than that one. 这课比那课容易容易。5.An elephant is _ than a monkey. 一头大象比一只猴子强壮强壮。tallerlargerbiggereasierstronger Is Longyou bigger than Shenzhen? No, it isnt. Its smaller than Shenzhen.6. Work in pairs. Talk about the differences between Shenzhen and Longyou. Use big, small, hot, cold, tall or new. Is Tom taller than Jim? No, he isnt. He is shorter than Jim.6. Work in pairs. Talk about the differences （区别）（区别）between two students/two classrooms/ two buildings and so on(等等). 编写一个对话，介绍你的家乡和北京的不同。编写一个对话，介绍你的家乡和北京的不同。
