黑龙江省五常市第三中学八年级英语上册《Unit 4 Topic 1 Section A Life In the Countryside》导学案（无答案） 仁爱版.doc

unit 4 topic 1 section a life in the countryside i. learning aims 学习目标1. 同学们掌握单音节形容词的比较级和最高级的变化规则和用法。2. 同学们学会使用形容词的比较级和最高级谈论自己的喜好（如喜欢的动物、运动或业余爱好）和对周边的其他事物进行比较。ii. the important points 重点1. 同学们需要掌握下列单词和短语的用法: clear adj.明亮的；清楚的 thinadj.瘦的；薄的 dark adj.黑暗的；深色的 deep adj. 神的；后的 feed v. 喂；饲养 cover v. 覆盖; 掩盖 control v. 控制fill v. 装满；填空sharewith与分享 thousands of 成千上万2. 同学们需要掌握下列句型： what are you thinking about？ 你正在考虑什么？ in the countryside, the air is fresher, the sky is bluer, and there are also greener trees andclearer rivers.在乡村, 空气更新鲜, 天空更蓝, 并且也有更绿的树和更清澈的小河。im the strongest on this farm.我是这个农场最强的。the pig is stronger than you. 猪比你更强。he is lazier than me. 他比我更懒。im smaller than you, but im faster. 我比你更小，但我更快。 im much faster than you. 我比你快得多。 im the biggest of all. 我是所有中最大的。 im a little bigger than you. 我比你大一点。iii. the difficult points 难点形容词的比较级和最高级。. preview自主预习1. 请同学们熟读生词表中p77-78的词汇。并标出读不准的词。2. 请同学们预习section a, 写出下列形容的比较级和最高级： fresh _ _ blue_ _ green _ _ clear_ _ strong _ _ lazy_ _ small _ _ fast_ _ big _ _ nice_ _ brave_ _ fat_ _ tall _ _ ugly_ _ thin_ _ 3. 请同学们从section a中找出不同动物的名词并写出写出它们的复数形式。_4. 用比较级和最高级来描述你和你的同学们：_5. 请同学们预习形容词比较级和最高级的规则和用法，准备课上讲述。.hot links知识链接1. think about 思考、考虑(1) think about + n./pron./doing 考虑，思考与think of 相近。我在考虑有一天去那儿。i am thinking about _ _ _ _.【链接】 think over = think about carefully 仔细考虑 好好想想，你就会有个好主意。_ it _, then you will have a good idea.(2) think of 认为想起与think about 不同。你认为这部电影如何？what _ you _ _ the film? 【操练】：im _ _ buying a new dictionary. 我正考虑买本新词典。please _it _ before you answer my question. 请仔细考虑再回答我的问题。2. 形容词的比较级和最高级的变化规则单音节形容词和部分双音节形容词的比较级和最高级变化规则：情况变化形式举例一般情况在词尾直接加-er或-estsmall-smaller-smallestlong-longer-longest以e结尾加-r或-stnice-nicer-nicestlarge-larger-largest以辅音字母+y结尾变y为i,再加-er或-esthappy-happier-happiestearly-earlier-earliestheavy-heavier-heaviest以一个元音字母+一个辅音字母结尾，且是重读闭音节将最后的辅音字母双写再加-er或-estfat-fatter-fattesthot-hotter-hottestthin-thinner-thinnest以ow, er, ly结尾的个别双音节词加-er,-est构成比较级和最高级early-earlier-earliest, clever-cleverer-cleverest, narrow(狭窄的)-narrower-narrowest 不规则变化: good/well better best , bad/ill worse - worstmany/much more most, little less least, far - farther/further - farthest/furthest3.形容词比较级用法：比较级+ than (比较对象可以是一个词，一个短语或一个句子) she is _ _ kate. 她比kate重。days are _ in summer than those in winter夏天的白天比冬天的长。比较级+and+比较级，表示“越来越”如：冬天，天气越来越冷了。in winter, the weather gets _ _ _ the +比较级 +.，the +比较级 + 越, 越。：the _ you eat, the _ you are. 你吃的越多，你就会越胖。_ _ you work, _ _ you get. 你越努力，收获就越多。你练得越多，做起来就变得越容易。_ _ you practice, _ _ it becomes. _ _, _ _. 越多越好。【注意】比较对象要一致。my apple is _ _ _. 我的苹果比你的大。如果比较对象相同，用that/those 代替第二个比较对象。the weather in shanghai is _ _ _ in xian.上海的天气比西安的要好。the apples in this basket are _ _ _ in that basket.这个篮子里的苹果比那个篮里的大。比较的双方不能重叠。如：比尔比班上其他任何男孩都高。bill is taller than any other boy in his class. 上海比河南任何一个城市都大。shanghai is _ than _ _ in henan province. 郑州比河南的其他任何城市都大。zhengzhou is _ than _ _ _ in henan province.4. fast意为“能够快速移动或行走的；（动作）敏捷的”, 比较级：faster, 最高级：fastest; much faster表示“快得多”。可修饰比较级的副词还有：a lot/quite得多, a little一点儿, even甚至更,。tom比我早得多。tom is _ _ _ i. 瓶子里的水比杯子里的多一点。there is _ _ _ water in the bottle than in the cup. 昨天冷，但今天甚至更冷。yesterday it was cold, but it is _ 5. the strongest，最强的; the biggest最大的形容词最高级用法：三者或三者以上相比较，常用 “the + 最高级（+in /of/among 表示范围的短语）”的结构。其中of/among +比较对象的同类的名词或数词， in+表示范围或场所的名词。如：周老师是我们学校最好的老师之一。miss zhou is _ _ _ _ _ in our school. he is the tallest _ _ _.他是这些学生当中最高的。he is the tallest _ _ _.他在他班最高。jack is _ _ _ _ _. 杰克是三个中年龄最大的。【注意】最高级可以与比较级之间转换。如：她是这所学校里最好的学生。she is the best student in the school. = she is better than all other students in the school.bill is taller than any other boy in his class.= bill is _ _ boy in his class.the yangtze river is the longest river in china.=the yangtze river is _ _ _ _ _ in china.having a quit当堂检测 i. 根据汉意或句意和首字母提示补全单词或用所给词的适当形式填空。1. uncle sam looks sad, because some _ (mouse) ate his food.2. there are many g_ in the river. how happily theyre swimming!3. playing games _ _ (一定) fun.4. my uncle lives on the farm. he keeps lots of _ (sheep).5. the yangtze river is _ _ (long) river in china.6. there are _ (few) cows on my farm than those on your farm.7. this skirt is _ (nice) than that one.8. is this bag _ (heavy) than that one?9. mount qomolangma is _ _ (high) mountain in the world.10. who is _ _ (good) student in your class? .单项选择。( ) 1. what do you _ this novel? very interesting.a. think overb. think about c. think d. think of( ) 2. li feng is _ fatter than li wei.a. a few b. much c. very d. many( ) 3. can you do this work better with _ people and _ money? yes. ill do my best.a. little; few b. less; fewer c. fewer; less d. more; little( ) 4. li hai is _ shorter than his brother, li yun.a. a few b. much c. very d. many( ) 5. who is _ student in your class?a. tall b. taller c. tallest d. the tallest( ) 6. this coat is _ of the three.a. cheaper b. the cheaper c. the cheapest d. cheapest( ) 7. this problem is very difficult. lets think _.a. of it b. it about c. it over d. over it( ) 8. tom has _ story books of all.a. most b. more c. the more d. the most( ) 9. people can enjoy _ in the countryside.better than in the city.a. beauties of nature b. the beauties of nature c. beauty of nature d. the beauty of nature.( ) 10. birds are _ than insects. you are right.a. big b. much bigger c. very bigger d. biggestvii. homework课外作业 1.认真读、背今天的“学习重点” 和“知识链接”，并默写。2.熟读1a和2a, 背诵，默写一遍。3.背诵section a的单词短语，完成文科上的练习。4.按照section b中自主预习中的要求预习 section b。5.完型填空。wild animals are important to us. they _1_ together with us on the earth. if there are no _2_ on the earth, we will not live on, either. so we should take care of them. but people still dont know the importance of protecting them. they kill wild animals for _3_ and other things. every day many wild animals are killed. so lots of them have died out(已灭绝). we cant see _4_ any more.today wild animals are becoming fewer and _5_. if people dont protect them, they will die out. if this _6_, there will be no animals left on the earth in the near future. _7_, many people began to know the importance of protecting wild animals. they ask others _8_ killing them. they also tell o