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1、Grammar & Writing,Unit 3,Im more outgoing than my sister.,Review,形容词或副词比较级的构成,1. 一般在词尾 + er,2. 以不发音的字母 e 结尾的 + r,3. 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,4. 以辅音字母 + y 结尾的单词，变 y 为 i +er,5. 多音节词和部分双音节词前加 more,根据句意用所给词的适当形式填空。 1. Holly is _(outgoing) than her sister Molly. 2. Who is _ (good) at cooking, your
2、mother or your father?My mother. I think the food she cooks is_(delicious) 3. My best friend is _ (thin) than me. 4. Tina is _ (popular) than Betty in their school. 5. My sister is four years _ (old) than me.,more outgoing,better,more delicious,thinner,more popular,older,1. 形容词的原级即形容词原形形式，常用于very，so
3、，quite，too之后；还用于句型as.as.(和一样)以及not so/as.as.(不如)中。The coat is too expensive.这件外套太贵了。The boy isnt as/so old as the girl.这个男孩比这个女孩小。,形容词的原级和比较级,形容词有三种形式：原级，比较级和最高级,2. 形容词的比较级常用于两者之间进行比较，表示其中一个比另一个“更”或“较”，后用连词than连接另一个所比较的人或物。在上下文明确的情况下，形容词比较级也可单独使用。Im more outgoing than my sister.我比我妹妹外向。This book is
4、old.Can you give me a newer one？这本书是旧的。你能给我一本新的吗？,3. 形容词规则变化 (1)一般：-er clevercleverer fewfewer smallsmaller (2) 以不发音的e结尾：-r nicenicer cutecuter largelarger(3) 以辅音字母y结尾：变y为ier easyeasier happyhappier(4) 以重读闭音节且末尾只有一个辅音字母双写最后的辅音字母er,fatfatter thinthinner hothotter redredder wetwetter bigbigger(5) 多音节和
5、部分双音节的词：more 形容词原级 beautiful more beautiful careful more careful useful more useful(6) 少数单音节词：more 形容词原级 pleased more pleased tiredmore tired (7) 形容词不规则变化： good better well better badworse many, much more,4. （1）形容词比较级规则规则变化记忆口诀：比较级，有变化，一般词尾加er；词尾不发音e简单化，之后另把r加。辅音字母y型，改y为i，加er；一辅重读闭音节，词尾字母应双写。双、多音节更容
6、易，之前加more就可以。（2）形容词比较级不规则变化口诀： “俩好”(good/well)是better；“俩多”(many/much)是more。 “坏/病”(bad/ill)是worse；“老/远”(old/far)变化有两个。,5. 形容词比较级的用法：(1)比较级之前加much，far，a bit，a little，even， still，a lot等词或短语修饰，用以加强语气。She is a little fatter than me.她比我要胖一点。(2)“比较级and比较级”表示“越来越”。When the winter is coming，it gets colder an
7、d colder. 当冬天来临的时候，天气越来越冷。(3)“The比较级句子，the比较级句子” 表示“越，就越”。The more we have，the more we want.我们拥有的越多，我们想要的就越多。,(4)“the比较级of the two”表示“两个中比较的”。This apple is the bigger of the two.这个苹果在这两个中要大点儿。(5)名词介词短语be比较级thanthat(those)介词短语。The weather in Beijing is hotter than that in Shanghai.北京的天气比上海的天气要热些。(6)“
8、比较级than any other单数名词”表示“比其他的任何都”。,China is larger than any other country in Asia.在亚洲，中国比其他任何国家都大。(7)表示“大几岁、高多少”等时, 常用“数量词比较级than.”句型。She is three years older than me.她比我大三岁。(8)“Which/Who is比较级, A or B？”Which is easier，English or Chinese.英语和汉语，哪个更简单？,一、写出下列单词的比较级。,funny quiet serious smart outgoing
9、quickly,funnier quieter more serious smarter more outgoing more quickly,tall nice big funny outgoing old,taller nicer bigger funnier more outgoing older,1. Who is _, Tom or Mike?Tom is.A. thin B. thinner C. thiner D. more thin 2. You bought the car about ten years ago?Yes. _ its old, it still runs w
10、ell.A. Because B. If C. Though D. But 3. Miss Wang is _ friendlier than me.A. very B. more C. a lot D. quite 4. My dream is _ an English teacher when Im older.A. be B. being C. to be D. doing,二、单项填空。,Writing,根据图片及下列提示，写一篇70词左右的短文。喜羊羊(Pleasant Goat)和沸羊羊(Force Goat)是好朋友。他们经常帮助慢羊羊(Slow Goat)。但他们彼此并不相同。
11、喜羊羊比其他羊跑得快，沸羊羊每天锻炼健身，但是易发怒，总对别人持反对意见。 参考词汇：smile微笑；careless粗心；disagree with反对,思路点拨,这是一篇做比较的文章。写作时分三部分；即：两个人共同点；再分写喜羊羊的不同点；沸羊羊的不同点。,高分模板,开篇点题：喜羊羊和沸羊羊是好朋友及共同特点.are good friends.both help. 分述：喜羊羊的与众不同点runs faster than.，.is happy and outgoing.沸羊羊的不同点.stronger but more careless than.，.exercises every day
12、 to keep healthy.,Pleasant Goat and Force Goat are good friends. They both help Slow Goat a lot. But they arent the same. Pleasant Goat runs faster than other goats. He is happy and outgoing. He always has smile on his face. Force Goat is stronger but more careless than others. He exercises every day to keep healthy, but he gets angry easily. He always disagrees with others.,参考范文,1. Compare one of your friends with you to find your similarities and differences, then write them down. 2. Preview the words of this unit.,Homework,Thank you!,
