Unit 4 形容词和副词的最高级（精讲课件）-2024-2025学年八年级英语上册单元语法精讲精练（人教版）

人教版初中英语语法 Unit 4 What’s the best movie theater. 八年级上册 人教版8年级上册（单元） 语法点 Unit 1 Where did you go on vacation? *一般过去时 * 复合不定代词 Unit 2 How often do you exercise? *频度副词 次数的表达 * How often… Unit 3 I’m more outgoing than my sister. *形容词副词的原级与比较级 Unit 4 What’s the best movie theater? *形容词和副词的最高级 Unit 5 Do you want to watch a game show? * 动词不定式 Unit 6  I’m going to study computer science. * be going to 结构 *疑问副词 Unit 7 Will people have robots? * 一般将来时综合 Unit 8 How do you make a banana milk shake? *祈使句 *可数名词与不可数名词 *序列副词 Unit 9 Can you come to my party? * 情态动词can 、might、would、must的用法 Unit10 If you go to the party, you’ll have a great time! *条件状语从句 2 CONTENTS 形容词和副词 的最高级 Unit 4 What’s the best movie theater? 3 形容词和副词的的最高级用于3个或3个以上的人或事物之间的比较，常用of/in短语来说明比较的范围。 4 形容词的最高级的构成 规则 原级 最高级 一般单音节词/少数双音节词，在词尾加-er或-est young clean clever youngest cleanest cleverest 以e结尾的单音节词加-r或-st brave large fine bravest largest finest youngest largest 5 规则 原级 最高级 以辅音字母加y结尾的词，变y为i再加-er或-est dry funny easy driest funniest easiest 以重读闭音节结尾，且末尾只有一个辅音字母的词，先双写这个辅音字母，再加-er或-est thin fat wet thinnest fattest wettest 多音节或部分双音节词在原级前加more或most careful beautiful useful interesting most careful most beautiful most useful most interesting 形容词的最高级的构成 driest fattest most beautiful 6 形/副词最高级的构成（不规则变化） 原级 最高级 good/well best bad/badly/ill worst many/much most little least far farthest/furthest old oldest/eldest 记一记！ 7 形容词最高级前要加定冠词the，副词最高级前的the可省略。 It is the most beautiful garden in the city. He is the lowest of the three. He runs (the) fastest. He is the fastest runner in the class. He is the youngest and tallest boy in his class. She plays volleyball (the) best in her class. 8 句型 例子 图例 1.主语+ be+ the+形容词最高级+in/of ... My mother is the shortest one in my family. 2.主语+实义动词（+the）+副词最高级+in/of ... Mary studies (the) hardest in our Class. 3.主语+be+ one of the+形容词最高级+可数名词复数+in/of ... Shanghai is one of the richest cities in China. 最高级的常用句型 9 句型 例子 图例 1. 疑问词+ be+ the+形容词最高级，A、B or C？ Which book is the most interesting one, red, yellow or blue? 2. 疑问词+助动词+主语+动词原形（+the)+副词最高级，A、B or C？ Which fruit do you like best? 3. 主语+be + the+序数词+形容词最高级+可数名词单数+in/of短语 Chang Jiang is the first longest river in China. 最高级的常用句型 10 形容词副词最高级的特殊用法 最高级前可用序数词，二者共同修饰后面的名词， 结构为：the+序数词+形容词最高级+名词单数。 The Yellow River is the second longest river in China.   黄河是中国的第二长的河。 It is also the second brightest natural object in the night sky. 它还是夜空中第二亮的自然物体。 11 形容词副词最高级的特殊用法 2. 最高级前可加one of ，one of +the +形容词最高级+名词复数， 表示最….的之一。 He is one of the smartest students in this school.    他是这所学校中最聪明的学生之一。 I think it is one of the biggest and best cities in the world. 我认为它是世界上最大、最好的城市之一。 12 形容词副词最高级的特殊用法 3.有时被最高级修饰的名词前还可用不定冠词， 但这时不含比较的意思，只是表示非常很。 Their performance was a greatest success.  他们的演出非常成功。 She is a most mysterious person. 她是一个非常神秘的人。 13 课本练一练 英语中形容词或副词的最高级 通常需要加定冠词the 14 课本练一练 most comfortably good worst the best more expensive the most expensive worst best better most interesting 15 课本练一练 16 课本练一练 Then write six sentences using the information in the chart. 1. ANTA has the best service in town. 2. _________________________________________ 3. _________________________________________ 4. _________________________________________ 5. _________________________________________ 6. _________________________________________ ANTA has the best quality in town. RITA HAYWORTH has the worst service in town. LINING has the worst quality in town. LINING is the cheapest in town. RITA HAYWORT is the most expensive in town. 17 拓展练一练 later latest fewer fewest thicker thickest richer richest late few thick rich fatter fattest thinner thinnest wetter wettest big fat thin wet bigger biggest earlier earliest angrier angriest hungrier hungriest busier busiest early angry hungry busy more exciting most exciting more brightly most brightly more slowly most slowly more easily most easily exciting brightly slowly easily 18 拓展练一练 1. 黄河是中国的第二长的河。 The Yellow River is ___________________________river in China.   2. 你是你们班最高的学生之一吗? （词数不限） Are you ___________________________ in your class? 3. 李梅比她班里的其他任何学生都高。 Li Mei is taller _____________________________ student in her class. 4. 李明是我们队个子最高的队员，他（球）打得也最棒。 Li Ming is________________ player in our team, and he plays _____________________. 5. 天安门广场比北京任何其他广场都大。 Tian'anmen Square is bigger than _________________________ square in Beijing. one of the tallest students the second longest than any other the best the tallest any other , 19 拓展练一练 6. 位于中心大街的那家超市拥有最好的服务。 The supermarket on the Center Street has ___________ service. 7. 城里哪家店的衣服最贵？ Which has the _________________ clothes __________? 8. 你们认为这个城市的空气怎么样？ ________ do you __________ the air in the city? 9. 我的相机比你的价格便宜得多。 My camera is ____________________yours. 10. 成龙是最受欢迎的动作片演员之一。 Jackie Chan is one of _________________ action movie actors. most expensive the best in town think of What much cheaper than the most popular 20 拓展练一练 1．Beijing, the capital of China, is one of _____ in the world. A．the biggest city B．the biggest cities C．much bigger city D．bigger cities 2．Monday is usually ____ day of the week for me. A．the busyest B．the busiest C．busier than D．the busy 3．Blue whales ____ animals that have ever lived. A．is larger than B．is the largest C．are the largest D．are larger 4．Antarctica is the coldest place on the Earth, but which place is ____? A．hotter than B．the hottest C．hotter D．hot B B C B 21 拓展练一练 5．— Do your parents give you ____ money? — No. In fact, I have ____ pocket money among my friends. A．many; the fewest B．much; the most C．many; the least D．much; the least 6．—Which sport is ____, football, basketball or volleyball? —I think football is. A．more popular B．popular C．the most popular D．the more popular 7．English is Mary’s ____ subject. A．the better B．better C．best D．the best D C C 22 THE END 23 $$