Module 3 形容词的原级比较级课件2023-2024学年外研版八年级英语上册

教学目标 1. 形容词原级和比较级用法 2. 形容词原级和比较级的重点句型 教学重难点 形容词比较级的隐含条件 原级形容词是描述人或事物的性质、特征或状态的词类，主要用来修饰名词或部分代词。 She is a beautiful girl. 她是一个漂亮的女孩。 I have something important to say. 我有重要的事情要说。 知识点 1.接形容词、副词原级的词： very，too，so，quite，enough 2.as...as...：和……一样 (as与as之间用原级) 3.not as...as...：不如……一样= not so...as... 注意：(so...as...只能用于否定句) 知识点 1. He is as _______ as his younger sister. A．tall B．taller C．tallest A 例题 as...as...：和……一样 (as与as之间用原级) 1.用法：用于比较两个事物，标志词为than。 句型：主语＋be动词＋比较级＋than＋宾语 例题 知识点 eg：He is shorter than me. Do you think maths is ________ than English？　　　　　　　　　　　　 A．difficult B．as difficult C．more difficult D．difficultly C 例题 2.比较级句型 ①比较级＋and＋比较级：越来越…… 翻译：地球正变得越来越暖和。 The earth is getting warmer and warmer. 中国变得越来越强大。 China becomes stronger and stronger. 知识点 If everyone pours less polluted water into Dianchi Lake，it will be____. A．deeper and deeper　 B．cleaner and cleaner C．dirtier and dirtier D．wider and wider B 例题 ②the＋比较级，the＋比较级：越……，越…… eg：The more she thought about it，the more depressed she felt. 知识点 Friendship is like a bottle of wine. ______ it is kept，________it will be. A. The better; the longer B. The more; the better C. The better; the more D. The longer; the better D 例题 ③Which/Who …＋比较级，A or B？ “两者比较，哪个(人)更……” eg：Who runs faster，Tom or Jack？ 谁跑得更快，汤姆还是杰克？ 知识点 ④．修饰比较级常用的词和短语主要有 much，far，a lot，a bit，a little，even It is much colder than yesterday.今天比昨天冷得多。 My apple is a little bigger than yours.我的苹果比你的大一点。 知识点 注意：very，quite常用于修饰原级，不能修饰比较级。 (口诀：三多两少一甚至) —The cake looks________. —Yes，and it tastes even________. A．well; good B．nice; better C．good; worse D．better; worse B 例题 1．The park is ________ than before, so I often go there with my friends on weekends. A．much beautiful B．more beautiful C．very beautiful 2．—What did you think of their performances? —Wonderful! They performed ________ than I expected. A．well B．better C．