秋人教版新目标九年级英语Unit5 Section A 3ppt课件[优课教资].ppt
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1、Unit 5 What are the shirts made of?,1,谷风课件#,Section A 3 Grammar Focus4c,2,谷风课件#,1. 不论; 无论 2. 即便; 即使 3. 避免做某事 4. 生产于 5. 日常用品 6. 手机 7. 高科技产品,everyday things,even though,no matter,avoid doing sth.,be made in,mobile phone,high-technology products,3,谷风课件#,1. 你的衬衫是棉的吗? _ your shirts _ _ cotton? 2. 是的, 而且它
2、们产于美国。 Yes, they are. And they were _ _ the US. 3. 飞机模型是由什么制成? _ the model plane _ of?,Grammar Focus,made in,Are made of,Whats made,4,谷风课件#,4. 它是由旧木头和玻璃制成。 Its made of _ _ and _. 5. 茶产自中国哪里? _ _ tea _ in China? 6. 茶产自很多不同的地区。 Its produced in many _ _. 7. 茶是如何制成的? _ is tea _?,Where is produced,differ
3、ent areas,used wood glass,How produced,5,谷风课件#,8. 茶树种植在山坡上。当茶叶长成后, 它们被手工采摘下来,然后送去加工。 Tea plants _ _ on the sides of the mountains. When the leaves are ready, they _ _ by hand and then _ _ for processing.,are grown,are picked,are sent,6,谷风课件#,9. 在杭州人们种植茶叶。 People _ _ in Hangzhou. Tea _ _ (by people)
4、in Hangzhou.,grow tea,is grown,7,谷风课件#,一、被动语态,当主语为动作的执行者时, 谓语的形式为主动语态; 当主语为动作的承受者时, 谓语要用被动语态。,8,谷风课件#,e.g. Many people speak English. (主动语态, 句子的主语many people是 动作speak的执行者) English is spoken by many people. (被动语态, 句子的主语English是动作 speak的承受者),9,谷风课件#,Many people speak English.,主动句与被动句之间的转换,English is s
5、poken by many people.,主语 谓语动词主动语态的过去式 宾语,主语 谓语动词被动语态的过去分词 介词+ 宾语,10,谷风课件#,被动语态由“助动词be+及物动词的过去分词”构成。与主动语态一样,被动语态也有时态、人称和数的变化, 其变化规则与be作为连系动词时完全一样。,二、被动语态的构成,11,谷风课件#,被动语态 (Passive Voice),结构: be + V-p.p.,am / are / is + 动词的过去分词,一般现在时的被动语态:,12,谷风课件#,1. Tea is grown in South China.(改为主动语态) People _ _ in
6、 South China. 2. People use metal for making machines. (改为被动语态) Metal _ _ _ making machines.,grow,tea,按要求改写下列句子,一空一词。,is,used,for,13,谷风课件#,3. They produce silk in Suzhou. (改为被动句) Silk _ _ in Suzhou. 4. We call maths the language of science. (改为被动句) Maths _ _ the language of science.,is,produced,is,c
7、alled,14,谷风课件#,5. This English song is sung by the girls after class. 改为否定句 改为一般疑问句,并做肯定和否定回答 对划线提问,This English song is not sung by the girls after class.,Is this English song sung by the girls after class?,When is this English song sung by the girls?,15,谷风课件#,4a,Complete the sentences with the cor
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