2023年Unit 3 I'm more outgoing than my sister精品讲义.pdf
Unit3 Section A 2(Grammar focus-3c)一、教学目标：1.带学生复习巩固形容词的比较形式及对两者进行对比。2.让学生进一步学习两者进行比较的句式结构。3.学生能运用所学的目标语言，进行说与写的活动，完成相关任务。二、教学重难点 1.教学重点：1)总结形容词及副词比较级的构成方式。2)进一步总结对两者进行比较的句式结构。2.教学难点：1)总结形容词及副词比较级的构成方式。2)能运用所学的目标语言，进行说与写的活动，完成相关任务。三、教学过程.Revision 1.Show the rules to Ss 形容词或副词比较级的构成：一般在词尾+er 以不发音的字母 e 结尾的+r 重读闭音节词词尾只有一个辅音字母时，先双写辅音字母再+er 以辅音字母+y 结尾的单词，变 y 为 i+er 多音节词和部分双音节词前加 more 2.Ask Ss to look at some pictures and finish the sentence.Grammar Focus 1.学生阅读 Grammar Focus 中的句子，然后做填空练习。(1)汤姆比萨姆更聪明吗？Is Tom _ _ Sam?(2)不是。萨姆比汤姆更聪明。No,he isnt.Sam is _ _ Tom.(3)塔拉比蒂娜更外向吗？Is Tara _ _ _ Tina？(4)不是。蒂娜比塔拉更外向。No,she isnt.Tina is _ _ _ Tara.(5)你和你姐姐一样友善吗？_ you _ friendly _ your sister?(6)不是。我更友善一些。No,Im not.Im _.(7)塔拉与蒂娜工作一样努力吗?Does Tara work _ _ _ Tina?(8)谁在学校里更努力一些？Whos _ _ at school?(9)蒂娜认为她学习比我更努力。Tina thinks she _ _ than me.3.学生完成填空试题后，可以打开课本检查答案，对错误的句子，单独进行强化记忆。.Grammar 多数形容词和副词有三个等级：原级、比较级和最高级。本单元主要学习形容词、副词的原级和比较级的构成及其用法。原级 形容词、副词的原级即原形。1.表示两者在某一方面相同 主语+be/行为动词+as+形容词/副词原形+as+比较对象 e.g.This dress is as beautiful as that one.Linda sings as well as Amy.2.表示一方在某一方面不及另一方时 A+be+not+as/so+形容词原形+as+B A+dont/doesnt/didnt+行为动词原形+as/so+副词原形+as+B e.g.Tom isnt as/so tall as me.I dont sing as/so loudly as my sister.3.原级前可用 very，quite，too 等副词修饰。e.g.Im very hungry.My sister runs quite fast.Its too hot here.比较级 两者进行比较,表示“一方比另一方更”。1)A+be+形容词比较级+than+B e.g.Im more outgoing than you.我比你更外向。2)A+实义动词+副词比较级+than+B e.g.Tom jumps higher than Jack.汤姆比鲍勃跳得更高。3)当询问两者中谁更/哪一个更/什么更时，常用句型“Who/Which/What+be+形容词比较级,A or B?”和“Who/Which/What+行为动词+副词比较级,A or B?”。e.g.Which is better,the red pen or the black pen?Who dances better,you or your sister?4)形容词和副词的比较级可以单独使用。e.g.Are you feeling better today?Try to do better next time.5)形容词和副词的比较级前可以用 a little，much，a lot 等词语修饰。e.g.The jacket is a little/much cheaper than the sweater.Can you speak a lot more loudly?.Practice Work on 3a:Use the words to write questions and answers.1)Julie/tall/you Q:Is Julie as tall as you?A:No,she isnt.Shes _ than me.2)Jack/run/fast/Sam Q:_ A:No,he doesnt.He runs _ than Sam.3)your cousin/outgoing/you Q:_ A:No,she isnt.She is _ than me.4)Paul/funny/Carol Q:_ A:No,he isnt.He is _ than Carol.1.读下列句子，根据提示词完成一般疑问句，并做回答。2.看所给的第一例句，让一名学生读例句，确定所有的学生都明白本题的做法。3.最后，与学生们一起校对答案，并对学生们有疑问的地方进行解释。Work on 3b:Think of yourself two years ago.Write about how you are different now.1.Ask Ss to think of himself/herself two years ago.Write about how they are different now.2.Give an example:T:S1,Are you taller now?S1:Yes,I am.Im taller than I was two years ago.T:Pay attention to the tense.“I was two years ago.”3.Ss work by themselves.Read the sentences in 3b and write the other four sentences.4.Check the answers.Group work 1.Tell Ss to read the chart first in 3c.Make sure they know the meaning of the words in the chart.3c Compare your parents.Check()who is smarter,funnier,etc.in the chart.Then ask your partner about his/her parents.Mother Father smart funny work hard outgoing friendly sing well 2.Ask one student the question:T:Who is smarter,your mother or your father？S1:I think my mother is smarter than my father.3.Ss read the chart and check in the chart.4.Work in groups.Ask and answer the questions with their partners.5.Try to make a report.Summary 1.主语+be/行为动词+as+形容词/副词原形+as+比较对象 2.A+be+not+as/so+形容词原形+as +B A+dont/doesnt/didnt+行为动词原形+as/so+副词原形+as+B 3.A+be+形容词比较级+than+B A+实义动词+副词比较级+than+B 4.Who/Which/What+be+形容词比较级,A or B?Who/Which/What+行为动词+副词比较级,A or B?5.形容词和副词的比较级可以单独使用。6.形容词和副词的比较级前可以用 a little，much，a lot 等词语修饰。.Exercises .写出下列形容词或副词的比较级。1.loud _ 2.early _ 3.large _ 4.well _ 5.thin _ 6.quietly _ 7.funny _ 8.outgoing _ .选词填空 1.My sister is much _(lazy/lazier)than before.2.Jim studies better than Tom,but Tom is _(friendly/friendlier)and he has more friends.3.Eric cant play chess as _(well/better)as the computer.4.We cant hear you clearly.Can you speak a little _(loudly/more loudly)?5.The bus is coming.Mom,can we walk a lot _(fast/faster)?6.George is only 15 years old,but he is _(as heavy as/not so heavy as)his uncle.7.Bob was _(more hard-working/less hard-working)than Henry,so he failed(不及格)the math test.句型转换 1.Emily is 50kg.Judy is 40kg.(合并成一句)Emily is _ _ _ Judy.2.My best friend has shorter hair than I have.(改为同义句)I have _ _ _ my best friend has.3.Zhou Jun is the same height as Li Wei.(改为同义句)Zhou Jun is _ _ _ Li Wei.4.You look more serious than your sister.(改为同义句)Your sister looks _ _ than you.5.Today it snowed harder than yesterday.(改为同义句)Yesterday it _ _ _ _ _ today.中考链接 1.Lisa,How is your cousin?He is _ now.Thank you.（2018 广西玉林）A.more healthier B.much healthier C.very healthier D.healthiest 2.Mary is as _ as her sister,they always plan everything well.(2018 广西梧州)A.carefully B.careful C.more careful D.more carefully 3.WeChat Wallet is making our life _ more convenient than before.（2018 四川自贡）A.many B.much C.very 4.Time is money.But I think time is _ money.(2018四川内江中考)A.as important as B.more important than C.the most important D.less important as 5.Mary,do you prefer weekdays or weekends?Of course weekdays.Because Im _ on weekends.(2018 四川成都中考)A.busy B.much busier C.the busiest 6.Do the twins look the same?No,Jane is_ taller than Claire.(2018湖南长沙)A.little B.more C.a little 7.Could I speak to Paul?I phones _.Sorry,he is still in his meeting.(2018江西)A.late B.earlier C.earliest D.later 8.Tony is the best student in the class because he works _ than the others.(2018 福建 A 卷)A.hard B.harder C.hardest I.1.louder 2.earlier 3.larger 4.better 5.thinner 6.more quietly 7.funnier 8.more outgoing II.1.lazier 2.friendlier 3.well 4.more loudly 5.faster 6.as heavy as 7.less hard-working III.1.10kg heavier than 2.longer hair than 3.as high as 4.less serious 5.didn t snow as/so hard as 中考链接 1-5 BBBAB 6-8 CBB Homework 1.Write something about your past and now.2.Preview 1a-1e on page 20.
