牛津译林版八年级上册 Unit 2 School life Grammar学案

内容：Unit2 Grammar 课型：新授 设计课时：1课时
班级( ) 学生姓名: 家长签名： 执教人签名
学习目标 1. 掌握和运用more...than...、fewer...than 和less...than比较数量。2. 运用the most比较三者或三者以上的事物，表示数量最多；运用the fewest和the least 比较三者或三者以上的事物，表示数量最少。3. 掌握副词的比较级、最高级的构成。4. 正确运用副词的比较级和最高级。
重点 运用more...than...、fewer...than 和less...than比较数量。
难点 1.副词的比较级、最高级的构成、运用2比较事物多少的时候,注意判断名词时可数名词还是不可数名词
课前预习：（一）阅读教材P23-24. 翻译下列短语和句子1. 有更多的苹果________________ 2. 有较少的果汁_______________ 3. 在我们3个之中_______________ 4. 花最少的钱、时间_______________ 5. 栽最少的树木_______________ 6. 比赛中得第二名 ______________ 7. 听（老师）讲最认真 __________ 8．跳得最高/远____________________ （二）想一想：常见形容词的作用是修饰______。副词的作用是修饰_____，______， 本节主要讲述和动词的搭配使用。副词的比较级、最高级构成法和形容词类似。（1）一般情况在原级词尾加_______构成比较级,加______构成最高级。hard _____ _____ high_____ _______ (2 ) 以e结尾的词，直接加______ 或________。late _____ ______ （3）以“l y”结尾的词，再加______或________, beautifully_______ ________ carelessly ________ __________; 只有early除外,变化为_______ _________ （4）不规则变化： well→_________ → ________ badly→_______→_________ little→_________→________ far→ _________ →_________ (表示距离) 或________ →_______ (表示程度) 二、教学过程（一）新课导学/课堂精讲：Step I. 1. 呈现课本P23页，与学生开展问答。2．给出更多的用品，让学生就这些物品运用上述句型进行小组练习。总结：more…than与fewer…than后面加_______名词 more…than 与less…than后面加________名词3.给出更多的用品，让学生就这些物品运用上述句型进行小组练习。总结：the most与the fewest用在___________名词前the most与the least用在___________名词前Step2. 1. 呈现课本PartA1，与学生开展问答。 2．完成书上练习。想一想：How to show the amount of objects 原级 比较级 最高级Countable nouns （多） (可数名词） (少) 批注/记录
Uncountable nouns （多） (不可数） （少） 3.口头练习,比较你与外地朋友学校情况的不同Step III 1.举例careful carefully; beautiful, beautifully ;good; well进行比较，使学生体会形容词，副词的作用不同 2. 呈现课本P24，学习副词的比较级、最高级构成 3. 完成书上练习。（二）当堂检测1．写出所给副词的比较级和最高级(1)long_______ _______ （2）early_______ _______ （3）fast _______ _______ （4）happily_______ _______ (5)badly______ _______ (6)carelessly________ ________(7)differently_________ (8)well_______ ________(9)excitedly ______ _________ (10)far_______ ________2．选择正确的结构填空 more …than , fewer…than, less…than, the most, the fewest, the least(1) Mrs Black works hardest in her office. She always does______ work than others. (2)Simon got________ points in the maths exam because he came last in his class.(3) Camels drink _______ water ______ other animals but they can live longer.(4) There are ______ children in most western families _______ the eastern families.(5) We all recommended Sam as the winner of the labor competition because he picked _______ apples during these days on the farm.(6) He did the hardest work but earned________ money, so he was very sad. 3.句型转换(1)Su Hai does not study as well as Su Yang.(同义句) Su Yang ____________________ than Su Hai.(2)His best friend cannot swim as fast as him. (同义句) He ________ swim _________ than his best friend.(3)Li Ming can run fastest in his class.(对划线部分提问) __________ can Li Ming run in his class (4)Your kite is flying lower than mine . (同义句) ________ kite is flying _________ than yours. 三、课后巩固(一) 选择填空( ) 1.Millie likes reading very much. I think she has books in her class. A more B the most C the least D less( ) 2.We will try to do the work with money and people. A few; little B a few; a little C less; fewer D fewer; less( ) 3.Most of my classmates don’t like to talk with their parents, but I am ________ them. I love to talk with parents. A. the same as B different from C pleased with D more than ( ) 4.I picked_______ apples than any other student in our class.
A many more B much more C more much D more many ( ) 5.British students spend _______ time doing their homework than Chinese students. And they have_________ time for playing. A more; fewer B fewer; less C less; more D much; most(二)完成句子1．解开这道数学题我花的时间比你少。 I _______ ________ time in _______ out the maths problem than you did.2．一班的学生比二班的多。 ________ _________ __________ Students in Class1 than in Class 2.3．在昨天的英语考试中，他得分最低。He ________ the _________ _________ in the English exam yesterday. 4．电视上的广告比报纸上的多。 There______ _______ _______ _______ TV than_______ the newspaper.5．多吃蔬菜比多吃肉更有益于健康。 _______ _______ ________ for your_______ _______ _______ _______ ______ than ________.6．那个最用功的女孩住在隔壁。 ________ ________ girl lives ______ ________ __________ . 7．开车比乘汽车花的时间少。Driving ________ _________ time _______ _________ a bus.四、课后反思_____________________________________________________________________________________________________________________________________________________________________________________________五、技能提升（选做题）句子翻译：1你学习不够刻苦，你需要更加刻苦地学习。You don’t study_______ ________ .You need to study_______ .2那个男孩家庭作业做得最差。难道他不能做得好一点吗？That boy does homework _______ ______. Can’t he do it_______ 3那三个女孩正哭得伤心。其中韩梅哭得最伤心。The three girls are crying ______. Among them Han Mei is crying ______ _____ .4 她一点也不细心，她应该非常细心地做每一件事情。She is not______ at all. She should do everything very _____.5 李雷比我数学学得更好。Li Lei does______than me______maths.知识卡片：最高级和比较级的互相转换(1) He is the tallest student in his class. = (2) He is taller than any other student in his class.=(3) He is taller than the other students in his class.=(4) No one else is taller than him in his class。思考：(1)中国是亚洲最大的国家。 =
(2)中国比非洲（Africa）任何国家大。 (3)上海比日本任何城市大。