Module 3 Unit 3课件 2022-2023学年外研版英语九年级下册

Module 3 Life now and then Unit 3 Language in use 1 总结和巩固形容词和副词的句法功能; 总结和巩固形容词和副词比较级和最高级的用法； 2 3 复习和巩固本模块的单词和短语。 Learning objectives Lead in Talk about the photos. Say what life was like in the early 1980s and what life is like today. 1. Read the example sentences. 2. Repeat the sentences. 1) People are wealthier today, and they live longer than they did in the past. 2) But people don’t take as much exercise as they used to. 3) More people have cars, and they walk or use their bikes less. 4) We eat better and we live longer. Language practice 一、形容词和副词的句法功能 （一）形容词的句法功能 形容词一般放在名词前作定语，或放在系动词后作表语，还可以放在宾语后作宾语补足语。形容词修饰名词时一般位于其前，但修饰不定代词something, anything, nothing, somebody, anybody, nobody等时要放在后面。 Can you see the old tree there? (old做定语) (2) They were kind and nice. (kind和nice做表语) Grammar—adj. & adv. (3) We must keep our classroom clean. (clean做宾补) (4) Is there anything funny in the paper today? (funny做定语) （二）副词的句法功能 副词可以修饰形容词、副词、动词或整个句子。 1. 副词修饰形容词或副词时一般放其前，表示程度。 Our school is very beautiful. (副词very修饰形容词) He studies much harder than before. (副词much修饰副词) [注意] enough作副词总是置于被修饰的形容词或副词后。 (1)The book is easy enough for kids. (副词enough放在形容词后) (2)I don’t know him well enough. (副词enough放在副词后) 2. 频度副词如often, always, never等可放在be动词、情态动词 或助动词之后，实义动词之前。sometimes还可放在句首或句末。 (1)She is always ready to help others. (频度副词always放在is后) (2)I have never been to Shanghai. (频度副词never放在助动词have后) (3)Sometimes he gets up at 9: 00. (频度副词sometimes可放句首) 3. 时间副词和地点副词一般位于句末。如两种副词同时出现，地点副词在前，时间副词在后；也可将时间副词放在句首。 (1) They stayed at home last night. (2) Last night (时间副词) they stayed at home (地点副词). 4. 副词修饰不及物动词放其后，修饰及物动词一般放在及物动词之后的宾语后面。 He runs fast. (副词fast修饰不及物动词runs) He speaks English well. (副词well放在宾语English后面) 二、形容词与副词的比较等级 1. 同级比较句型：as…as…和not as / so…as… 同级比较一般用“as…as…”，意为“和……一样……”，否定句可用“not so/as…as…”，意为“不如……”。这两个句型中第一个as/so后必须用形容词或副词的原级。 The book is as interesting as that one. 这本书和那本书一样有趣。 He doesn’t write as/so carefully as you. 他写得不如你认真。 2. 比较级常见句型 (1) “比较级 + than ”意为“比…