Unit 3 第2课时 Section A (Grammar -3c)(教学课件)-八年级英语上册同步备课系列（人教新目标Go For It!）

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Lead inLet’s talkLet’s talkYang Qian has long hair.Quan Hongchan has short hair.PresentationReviewTina loves sports. She can run faster than Tara and she is thinner. She is more outgoing and funnier. But Tina is lazier and she always gets up later than Tara . She hopes she can be a better person.comparatives(比较级)Find outComparatives rulestall-taller long-longer 1.一般单音节词在词尾加 -ershort-shorter high-higher Find outComparatives rules2.重读闭音节词且词尾只有一个辅音字母，双写该辅音字母，再加-erbig -bigger fat-fatter Find outComparatives rules3.多音节和部分双音节词前加moreloudly - more loudly expensive - more expensive Find outComparatives rules4.以辅音字母加y结尾的双音节词，把y变i，再加-erheavy - heavierfriendly - friendlierFind outComparatives rules5.以字母e结尾的单音节词，在词尾加 -rfine - finernice - nicerFind outComparatives rules不规则变化需要单独记忆。bad/badly -worsemuch/many - morelittle -lessfar –farther/furtherSummaryGame timemoretallerheavierbiggerlaziermore outgoing finermore easily Grammar FocusGrammar FocusGrammar FocusPay attention to the sentences:Grammar FocusPay attention to the sentences:Grammar FocusPay attention to the sentences:Let’s practice Does Xie Na speak as quietly as Wang Xinling ?No, she doesn’t. Wang Xinling speaks more quietly than Xie Na .Let’s practice Which concert is earlier, Li Jian’s or Liu Dehua’s ?Li Jian’s concert is earlier than Liu Dehua’s.3aLet’s do1. Julie / tall / youQ:_________________________________________A: No, she isn't. She's ________ than me.Use the words to write questions and answers. 2. Jack / run / fast / SamQ:_________________________________________A: No, she isn't. She's ________ than me.Does Jack run as fast as Sam?fasterIs Julie as tall as you?taller3aLet’s do3. your cousin / outgoing / youQ:_________________________________________A: No, she isn't. She's ___________ than me.Use the words to write questions and answers. 4. Paul/ funny / CarolQ: _________________________________________A: No, he isn't. He's ________ than Carol.Is your cousin as outgoing as you?more outgoingIs Paul as funny as Carol?funnierThink of yourself two years ago. Write about how you are different now.3bLet’s talk1. Are you taller?Yes, I am. I’m taller now than I was two years ago.3a3. Are you more outgoing? Yes, I am. I'm more outgoing now than I was two years ago.2. Are you funnier? Yes, I am. I’m funnier than I was two years ago.Let’s talkThink of yourself two years ago. Write about how you are different now.3b5. Do you sing better? No, I don't. I sing worse now than I did two years ago.4. Do you study English harder? Yes, I do.I study harder now than I did two years ago.Let’s talkThink of yourself two years ago. Write about how you are different now.Compare your parents. Check(√)who is smarter, funnier, etc. in the chart. Then ask your partner about his/her parents.3cLet’s talkCompare your parents. Check(√)who is smarter, funnier, etc. in the chart. Then ask your partner about his/her parents.3cLet’s talk I think my mother is funnier than my father. I think my father worksharder than my mother. Language Points 形容词和副词的比较级【精讲】形容词副词的比较级构成有：规则变化和不规则变化如右图所示。形容词和副词的比较级【精讲】形容词副词的比较级用法包含：原级和比较级的运用。如右图所示。The air in Beijing is better than before.With the development of 5G technology, our daily lives have become more and more convenient.—Is your hair as long as Mary’s? —No, it isn’t. Hers is longer than mine.Exercises一.单项选择1.—What do you do to keep healthy? —I do more sports and eat ________ fast food.A． fewer B． less C．more2.________ you are, ________ mistakes you will make in the exam.A．The more careful; the fewer B．The more carefully; the fewerC．The less careless; the lessBExercisesA二.单项选择3. — Which do you like _________, Chinese or English? — Chinese.A．good B．well C．better D．best4.Our school life has become _____than before because of all kinds of after-school activities.A．colorful B．colorfully C． the more colorful D． more colorfulCExercisesDSummarySummarySummary形容词和副词的比较级的构成和句式规则变化不规则变化单音节词和部分双音节词多音节词和部分双音节词一般在词尾加-er以字母e结尾的词加-r重读闭音节词词尾只有一个辅音字母时，先双写该辅音字母，再加-er以“辅音字母+y”结尾的双音节词，变”y”为”i”，再加-er.前面加moresmart-smarter, high-higherfine-finer, wide-widerhot-hotterbig-biggerearly-earlier, happy-happieroutgoing-more outgoing, popular-more popular原级比较级good/wellbetterbad/badly/illworsemany/muchmorelittlelessoldolderelderfarfartherfurther句式原级比较的肯定句式原级比较的疑问句式 Homework1. Review and recite the comparative adjectives and adverbs.2. Preview the new words and phrases in Section B(1a-1e).HomeworkHomework See you！