2013秋季_八年级_英语上__Unit_3_I’m_more_outgoing_than_my_sister_(1)

1、Period 1Whats she like？她是个什么样的人？quiet内向的，安静的内向的，安静的New wordsltwin 双胞胎双胞胎 lBetter较好的（地），更好的（地）较好的（地），更好的（地）loutgoing 外向的，友好的外向的，友好的lquietly 轻声地，安静的，轻柔地轻声地，安静的，轻柔地lLoudly大声地，响亮地，喧闹地大声地，响亮地，喧闹地形容词形容词 adjadj. He is tall. He is a tall man. 形容词(adjective)，简称adj.或a.。主要用来 修饰名词的词，表示事物的特征。形容词用来修饰名词或代词，表示人或事物的

2、性质、状态，和特征的程度好坏，与否。 副词副词(adverb) 是一类用以修饰动词(相当于英语 的verb)或加强描绘词组或整个句子的词。 He sings well. He runs fast. Try to find out the adjectives and adverbs in Section A of Unit3. Now try to write out their comparative forms.Adjectivesllonglgoodltalllheavylshortloutgoinglfriendlylfunnylhard-workinglsmartllazylwell

3、 lloudlylfastlhighlearlylhardlclearlyAdverbs大大多数形容词和副词有三个等级：多数形容词和副词有三个等级：原级、比较级、最高级。原级、比较级、最高级。一、一、构成构成1. 1. 构成的不规则变化构成的不规则变化: :eg. good / well better best bad / badly worse worst many / much more most little less least far farther / further farthest/ furthestGrammar: 形容词和副词的形容词和副词的 比较级和最高级比较级和最高级2

4、. 构成的规则变化构成的规则变化:1) 单音节词和少数双音节词单音节词和少数双音节词 一般在词尾后加一般在词尾后加-er 或或-est. 如：如：cold colder coldest nice nicer nicest2) 重读闭音节词末尾只有一个辅音字母重读闭音节词末尾只有一个辅音字母时时, 先双写这个辅音字母先双写这个辅音字母, 再加再加-er或或-est。如如: big bigger biggest thin thinner thinnest3) 3) 以以“辅音字母辅音字母+ y”+ y”结尾的双音节词，结尾的双音节词， 先改先改y y为为i, i, 再加再加-er-er或或-est

5、-est。如：。如： easy easier easiest easy easier easiest happy happier happiest happy happier happiest4) 多音节词和部分双音节词在词多音节词和部分双音节词在词 前加前加more或或most。如：。如： delicious more delicious most delicious interesting more interesting most interesting比较级规则变化口诀比较级规则变化口诀：比较级，要变化，一般词尾加比较级，要变化，一般词尾加erer。(long(long-long-lo

6、ngerer) )词尾若有哑音词尾若有哑音e, e, 直接加直接加r r就可以。就可以。( (nice-nicenice-nicer r) )重读闭音节，重读闭音节， 单辅音字母要双写。单辅音字母要双写。( (hot-hothot-hotterter) )辅音字母若加辅音字母若加y, y, 记得把记得把y y变为变为i i。(happy(happy-happ-happierier) ) Liu Xiang is tall. Pan Changjiang is short. Liu Xiang is taller than Pan Changjiang.Pan Changjiang is sho

7、rter than Liu Xiang than 比 (conj .连词).Li Yong is more outgoing than Cheng long.Cheng Long is outgoing.Li Yong is more outgoing.The rabbit runs faster than the turtle.The turtle runs harder than the rabbit.So the turtle finish the race earlier.Summary lCompare A with B:lA + Be + adj.比较级 + than + B.lA

8、 + V. + adv.比较级 + than + B.tallthin long hairquietlyloudlyshort hairheavyshort1a. Match each word with its opposite! Listen and number the pairs of twins 1-3 in the picture.1231c. Pairwork Thats Tara, isnt it?No, it isnt. Its Tina. Tina is taller than Tara. And she also sings more loudly than Tara.

9、Tara Tina 2a. Listen. Are the words in the box used with “-er/ier” or “more”? Complete the chart.2b. Listen again. How are Tina and Tara different? Fill in the boxes.Tina is more outgoing than Tara. She is friendlier and funnier, too. She loves sports.She runs faster and jump higher. She is smarter.

10、 She is lazier.Tara works as hard as Tina.She always get up earlier than her.Sam is taller than Tom.Sam get up as early as Tom.Sam is funnier than TomSam is more hard-working than Tom.Sam is smarter than Tom.Tom runs fast than Sam.Tom is thinner than Sam.Tom is more friendly than Sam.2c. Pairwork 2d

11、. Role-play the conversationJulie: Did you like the singing competition yesterday, Anna?Anna: Oh, it was fantastic! Nelly sang so well!Julie: Well, I think Lisa sang better than Nelly.Anna: Oh, which one was Lisa?Julie: The one with shorter hair. I think she sang more clearly than Nelly.Anna: Yes, b

12、ut Nelly danced better than Lisa.Julie: You can tell that Lisa really wanted to win, though.Anna: Well, everyone wants to win. But the most important thing is to learn something new and have fun.PracticeCompare with your partner and find out the differences between you and your partner.二、用法二、用法1.比较级

13、表示两者比较级表示两者 (人或事物人或事物) 的比较。的比较。eg. I am taller than Tom.My dress is more beautiful than hers.2. 2. 最高级最高级表示三者或三者以上表示三者或三者以上 (人或事物人或事物 ) 的比较的比较, 其中有一个在某一方面超过其他几个时其中有一个在某一方面超过其他几个时, 用最高级。用最高级。最高级的前面一般要加定冠词最高级的前面一般要加定冠词 the, 后面可带后面可带 of ( in )短语来说明比较的短语来说明比较的范围。范围。如：如：She is the youngest in the class.J

14、ason is the tallest of the three.Whose handwriting is the best of all?3.在形容词比较级前还可用在形容词比较级前还可用much, even, still, a little来来修饰修饰, 表示表示“的多的多”, “甚至甚至”, “更更”, “一些一些”。如：。如：This city is much more beautiful than before. Shes a little more outgoing than me. Its a little colder today. 4.“比较级比较级and比较级比较级”意为意为

15、“越来越越来越” 。多音节比较级用多音节比较级用“more and more形容词原级形容词原级”形式。形式。如：如：Its getting worse and worse. The group became more and more popular. 5. “Which / Who is + 比较级比较级？”比较比较A、B两事物两事物, 问其中哪一个较问其中哪一个较时时用此句型。如：用此句型。如：Which T-shirt is nicer, this one or that one? Who is more active, Mary or Kate?Which one is more popular among students, going to concerts or going to movies?1) than后面接代词时后面接代词时, 一般要用主格形式，一般要用主格形式， 但在口语中也可使用宾格形式。但在口语中也可使用宾格形式。 如：如：My brother is taller than I / me. 2) 当需要表示一方超过另一方的程度时，当需要表示一方超过另一方的程度时，可以用可以用much, a lot, a little, a bit, even, still等来修饰形容词比较级。注意等来修饰形容词比较级。注意: 比较级不比较级不能