韩玮广州版六年级英语上册Unit4IKnowThisCity教案.doc

广州版六年级英语Unit4 I Know This City 教案一、课题名称及教学目标： 课题名称：Unit4 I Know This City 教学目标：1、掌握Unit4的重点词汇和句型 2、掌握比较级和最高级的用法 重 难 点： 1、重点： 1、词汇和句型 2、比较级和最高级 2、难点： 比较级和最高级 二、授课提纲教学步骤 时长简要描述 预期目标 备注复习 15复习上节课所学的一般将来时的各种结构学习新知识 65Unit4重点句型和比较级，最高级的用法练习及讲解 30讲解习题课堂总结 10总结课上所学以及学生不熟悉的内容课堂教学过程教学内容 Unit4 I Know This City1、 词汇2、 重点句型l What national flag is it? Its the (国籍) national flag.l Whats the capital city of (国名)? The capital of is3、 语法： 比较级和最高级（1）形容词、副词比较级和最高级的意义英语中的形容词和副词，在句子里表示“比较”、“最”时，要用特别的形式，即：比较级和最高级。原来的形式称为原级。如： long longer longest 原级 比较级 最高级1The black pen is very long. 黑色的钢笔很长。2The blue pen is longer than the black one. 蓝色的钢笔比黑色的长。3The red pen is the longest of the three.红色的钢笔是三支中最长的。（2）形容词、副词比较级的用法表示两者间的比较用比较级。其常见句式有： 1“A + be +形容词比较级 + than + B” 意思为“A比B更”。如：This tree is taller than that one. 这棵树比那棵树高。 注意： 在含有连词than的比较级中，前后的比较对象必须是同一范畴，即同类事物之间的比较。 在比较级前面使用much，表示程度程度“强得多”。如：A watermelon is much bigger than an apple. very, quite一般只能修饰原级，不能修饰比较级。 2“become + 形容词比较级 + and + 形容词比较级”是“变得越来越”的意思，and连接同一个形容词的比较级。如：It becomes warmer and warmer when spring comes. 春天来了，天气变得越来越暖和了。 注：表示“越来越”时，若比较级是“原级 + er”构成的，则常用“比较级 + and + 比较级”形式；若比较级是“more + 原级”构成的，需用“more and more + 原级形式”。如：Our school is becoming more and more beautiful. 我们的学校变得越来越美丽。3在含有or的选择疑问句中，如果有两者供选择，前面的形容词要用比较级形式。如：Who is taller,Tim or Tom? 谁更高，Tim还是Tom?（3）形容词、副词的最高级的用法形容词、副词的最高级形式主要用来表示三者或三者以上人或事物的比较，表示“最”的意思。句子中有表示范围的词或短语。如：of the three, in our class等等。如：He is the tallest in our class. 他在我们班里是最高的。（4）注意形容词最高级前一定要有定冠词the，而副词最高级前则不需要。（5）形容词、副词的比较级和最高级的构成规则1一般情况下，比较级在后面加-er，最高级在后面加-est；如：smallsmallersmallest shortshortershortest2 在重读闭音节（即：辅音元音辅音）中，先双写末尾的辅音字母，比 较级加-er，最高级加-est；如：bigbiggerbiggest hothotterhottest3以不发音e结尾的单音节词，比较在原级后加-r，最高级在原级后加-st；如：largelargerlargest nicenicernicest 4 以“辅音字母y”结尾的双音节词， 把y改为i，比较级加-er，最高级 加-est；如：easyeasiereasiest heavyheavierheaviest5多数多音节词，比较级在前面加more，最高级在前面加most；如：beautifulmore beautifulmost beautifuldifferentmore differentmost different 6有少数形容词、副词的比较级和最高级是不规则的，必须熟记。如：goodbetterbest badworseworst oldeldereldestmany/muchmoremost littlelessleast far further/farther furthest/farther 语法训练：（一）写出下列形容词或副词的比较级和最高级。1.small 21.late 2.short 22.nice 3.tall 23.large 4.young 24.heavy 5.long 25.early 6.strong 26.easy 7.light 27.busy 8.low 28.slowly 9.high 29.pretty 10.slow 30.funny 11.fast 31.dirty 12.high 32.beautiful 13.hard 33.interesting 14.cheap 34.expensive 15.bright 35.important 16.dark 36.different 17.cool 37.excited 18.fat 38.good/ well 19.big 39.bad/ill 20.thin 40.far 21.hot 3.old 41.many/much (2） 选择。（ ）1. The yellow shoes are than the blue ones. A.expensive B.expensiver C.more expensive（ ）2. A cow is bigger than a mouse. A.much B.more C.many（ ）3. Whos the ,Jean,Joan or Jennet? A.thinner B.thinest C.thinnest（ ）4. Tim is than Jack. A.funny B.much funny C.funnier（ ）5. Im taller than others in my class.Im . A.tall B.tallest C.the tallest（ ）6. Who can sing better Rose? A.than B.then C./（ ）7. I have books than you have. A.many B.much C.more（ ）8. His uncles house is very . A.old B.older C.oldest（ ）9. My bike is ,but his bike is . A.new,new B.new,newer C.new,newest（ ）10.Please clean your room.Its now. A.clean B.dirty C.tidy(3） 选择填空。1. Birds can fly _, eagles can fly_than birds. They fly _ in the world. ( high, higher, highest )2. I am _ than my brother, but my little sister isthe _ of us. (fat, fatter, fattest )3. Which can swim _, fish or sharks? ( well,better, best )4. The green book is a _ book, but the red one is much _ than the green one. Its the_ book in the bookshop. (nice, nicer, nicest )5. Look at that boy, he is running _ (fast,faster).6. I think that book is _ (good, better) for you.7. The new library has _ (many, more) books thanthe old one.8. Sally is _ (tall, taller) than her cousin.9. Our school is much _ (large, larger) thanyours.10. Look, Janet is jumping _ (high, higher) than Mike.11 Mr Hare runs much _ (fast, faster) than Mr Turtle. Mr Hare neednt run_ (fast, faster) now.12. In the gym, Tommy is playing table tennis _(well, better) than Jimmy.13. This book is very _ (interesting, more interesting) , but that one is_ (interesting, more interesting) than it.14. The film is the _ (horrible, more horrible, most horrible) film of all.15. Its summer now. The weather is getting _.(hot and hot, hotter and hotter, hottest and hottest)16. The U.S.A. is one of _ (richer, most rich, the richest) countries in the world. 课后练习：1、 根据国家名称，写出下表的国籍语言和首都，并写出所有中文意思。Country（ ）Nationality（国籍）Language（ ）Capital（ ）China(thePRC)（ ）_（ ）_（ ）_（ ）Japan（ ）_（ ）_（ ）_（ ）America(the USA)（）_（ ）_（ ）_（ ）England/Britain（）_（ ）_（ ）_（ ）Canada（ ）_（ ）_（ ）_（ ）Australia（ ）_（ ）_（ ）_（ ）France（ ）_（ ）_（ ）_（ ）Italy（ ）_（ ）_（ ）_（ ）Germany（ ）_（ ）_（ ）_（ ）Russia（ ）_（ ）_（ ）_（ ）New Zealand（ ）_（ ）_（ ）_（ ）二、根据中文意思写单词或词组。1. 度假（ ） 2. 好地方（ ） 3.首都（ ）4. 最大的城市（ ） 5. 更喜欢（ ）6. 安静（ ）6. 法国（ ） 7. 意大利（ ） 8.城市（ ）10.美国（ ） 11. 长城（ ）12. 有趣的（ ）13.拥挤的（ ） 14. 吵闹的（ ） 15.堪培拉（ ）16. 去游珠江（ ） 17. 你最好（ ）三、选择正确的单词完成句子。1. Rome is _( big, bigger )than London.2. Who is _( the taller, the tallest), Janet, Philip or Ben?3. The capital _(for, of ) Australia is Canberra.4. I prefer _ (go to, to go to )a warmer place.5. The Webbs _(is going to, are going to )Foshan.四、选择填空。 ( ) 1.That is _ Italian toy over there. A.a B.an C./ ( ) 2.The trees on that mountain is _ than those here. A.beautiful B.the most beautiful C. more beautiful ( ) 3.Its _ in Beijing Road on Sundays than on weekdays. A.crowdeder B.more crowded C.the most crowded ( ) 4.Would you like to have fun with us ? A.I like. B. I would like. C. Thats all right. ( ) 5.There are so _ food on the table. Amuch B.many C. Lot ( ) 6._she going to _a letter ? A.Does, write B.Is, write C. Is, writing ( ) 7.Lets _ the Great Wall. A.going to B. go C.visit ( ) 8._you taking a photo of the famous building? Yes, I am. A. Are B. Do C.Will ( ) 9._Alien been to the earth? A.Have B.Is C. Has （ ）10.Look .this is the national flag China . A.in B.of C.on （ ）11.The biggest city in China is . A.Chongqing B.Beijing C.Shanghai （ ）12.London is the of Britain . A.capital B.biggest C.capital city and the biggest city （ ）13.What national are they ? A.a flag B.flags C.flag （ ）14.The capital city of Australia is ,the biggest city of Australia is . A.Canberra ,Canberra B.Canberra , Sydney C.Sydney , Canberra （ ）15.There are stars on Chinese national flag . A.five B.four C.six （ ）16.Our Chinese national flag is . A.red and blue B.orange and yellow C.red and yellow 5、 阅读理解 The Cats Family My family is not very large. There are on