Unit 5 Section A 2d-grammar 课件 2025-2026学年人教版（2012）九年级英语全册

What are the shirts made of? What are the shirts made of? Section A 2d Unit 5 Unit 5 Learning objectives： By the end of this class, we will be able to: read the conversation 2d correctly and fluently by listening and repeating. recite the conversation according to the key phrases. find out the rules of the key grammar “passive voice” and finish the relative exercises. Step 1 lead in Step 1 lead in Pam is interested in Chinese tea. She is asking some information about it. Let's listen to their conversation! Liu Jun gives her a brief introduction about Chinese tea. Pam Liu Jun Step 2 Listen and answer 1. What is China famous for? 2. Which cities are famous for their tea? 3. How is tea produced? 4. What is tea good for? China is famous for tea. Anxi and Hangzhou are widely known for their tea. Tea plants ... ... on the sides of mountains. When the leaves are ready, they ... ... by hand and then ... ... for processing. The tea ... ... and ... to many different countries and places around China. Tea is good for both health and business! Tea plants _________ on the sides of mountains. When the leaves are ready, they _________ by hand and then ____ for processing. The tea ________ and ____ to many different countries and places around China. How is tea produced? are grown are picked sent is packed sent Step 3 listen and repeat Pam: China is famous for tea, right? Liu Jun: Yes, both in the past and now. Pam: Where is tea produced in China? Liu Jun: Well, in many different areas. For example, Anxi and Hangzhou are widely known for their tea. Pam: How is tea produced? Liu Jun: Well, as far as I know, tea plants are grown on the sides of mountains. When the leaves are ready, they are picked by hand and then are sent for processing. Pam: What happens next? Liu Jun: The tea is packed and sent to many different countries and places around China. Pam: It seems that many people all over the world drink Chinese tea. Liu Jun: Yes, people say that tea is good for both health and business! Step 4 try to recite Pam: China is famous for tea, right? Liu Jun: Yes, both in the past and now. Pam: Where is tea produced in China? Liu Jun: Well, in many different areas. For example, Anxi and Hangzhou are widely known for their tea. Pam: How is tea produced? Liu Jun: Well, as far as I know, tea plants are grown on the sides of mountains. When the leaves are ready, they are picked by hand and then are sent for processing. Pam: What happens next? Liu Jun: The tea is packed and sent to many different countries and places around China. Pam: It seems that many people all over the world drink Chinese tea. Liu Jun: Yes, people say that tea is good for both health and business! How many parts can the conversation be divided? Step 4 try to recite Part 1 is about ________________________. popularity and producing place Pam: China is famous for tea, right? Liu Jun: Yes, both in the past and now. Pam: Where is tea produced in China? Liu Jun: Well, in many different areas. For example, Anxi and Hangzhou are widely known for their tea. 以...闻名 在过去 茶被制作 许多不同的地区 以...广泛闻名 Step 4 try to recite Part 2 is about ________________. how tea is produced Pam: How is tea produced? Liu Jun: Well, as far as I know, tea plants are grown on the sides of mountains. When the leaves are ready, they are picked by hand and then are sent for processing. Pam: What happens next? Liu Jun: The tea is packed and sent to many different countries and places around China. 据我所知 在山的两边 手工 被送去加工 接下来发生什么 许多不同国家和地方 Step 4 try to recite Part 3 is the _____. ending Pam: It seems that many people all over the world drink Chinese tea. Liu Jun: Yes, people say that tea is good for both health and business! 似乎 全世界的许多人 对...有益 健康和商业 Step 5 key phrases 以...闻名 据我所知 被广为人知 在山的两边 被送去加工 对...有益 似乎 全世界的许多人 be known for as far as I know be widely known for on the sides of the mountains be sent for processing be good for it seems that many people around the world What are the shirts made of? What are the shirts made of? Section A grammar Unit 5 Unit 5 Step 1 grammar Are your shirts made of cotton? Yes, they are. And they were made in the US. What’s the model plane made of? It’s made of used wood and glass. Where is tea produced in China? It’s produced in many different areas. How is tea produced? Tea plants are grown on the sides of mountains. When the leaves are ready, they are picked by hand and then are sent for processing. Active Voice: People grow tea in Hangzhou. Passive Voice: Tea is grown (by people) in Hangzhou. Are made ’s made were made in ’s made of ’s produced is produced is produced are grown are picked are sent is grown What's the key grammar in unit 5? passive voice 被动语态 active voice 主动语态 主语是动作的发出者。 主语是动作的承受者。 Tom waters the tree. The tree is watered by Tom. 观察下列含有被动语态的句子： 1) The shirts are made of cotton. 2) The model plane is made of used wood. 3) Tea plants are grown on the sides of the mountains. 4) Tea plants are picked by hand. 5) The pieces are shaped carefully. 6) They are fired at a very high heat. What's the structure of passive voice? is/are v-p.p past participle(v-过去分词) past participle(v-过去分词) past tense(v-过去式) What's the differences(区别) of them? 规则变化： 1) 一般情况+ed(walk--walked) 2) 不发音e+d(like--liked) 3) 辅音+y-ied(study--studied) 4) 重读闭音节，双写加ed (stop--stopped) 相同 不相同 past participle(v-过去分词) past tense(v-过去式) What's the differences(区别) of them? 过去式用于一般过去时。 I went to Beijing last year. He stayed up late last night. 过去分词用于现在完成时。 I have heard of the story. 过去分词用于被动语态。 Tea plants are picked by hand. 把下列主动语态的句子变成被动语态。 1) She waters flowers every day. 2) They make the cars in the factory. The flowers are watered by her every day. The cars are made by them in the factory. 主宾换位，动词变形。 is/are v-p.p water is/are watered make is/are made 4b Rewrite the sentences using the passive voice. 用被动语态改写下列句子。 1. Farmers plant the tea on the sides of mountains. ____________________________________________ 2. This shop uses the best materials to make dresses. ____________________________________________ 3. Careless driving causes many traffic accidents. ____________________________________________ 主宾换位，动词变形。 is/are v-p.p The tea is planted on the sides of mountains by farmers. The best materials are used by this shop to make dresses. Many traffic accidents are caused by careless driving. 4b Rewrite the sentences using the passive voice. 用被动语态改写下列句子。 4. The postman brings letters and postcards to people’s home. _____________________________________________ _________ 5. Our family doesn’t use this silver plate very often. _______________________________________________ 主宾换位，动词变形。 is/are v-p.p Letters and postcards are brought to people’s home by the postman. This silver plate isn’t used very often by our family. 4a Complete the sentences with the correct forms of the verbs in brackets. 用括号中动词的适当形式完成句子。 1. Children under 18 _____________(not allow) to watch this show without their parents. 2. We _______ (pay) by the boss on the last Friday of each month. 3. A: What language ________(speak) in Germany? B: Most people speak German, but many can speak English, too. aren’t allowed are paid is spoken 4a Complete the sentences with the correct forms of the verbs in brackets. 用括号中动词的适当形式完成句子。 4. Most of the earth’s surface _________ (cover) by water. 翻译： 5. The classroom _________ (clean) by the students every day. 翻译： is covered is cleaned 地表的大部分都被水覆盖。 教室每天都被学生打扫。 4c Ask five classmates about something they are wearing or have in their schoolbags. The list of words below may help you. A: What’s your pencil made of? B: It’s made of wood. A: Where was it made? B: It was made in Shanghai. pencil, jacket, sweater, T-shirt, shoes, cap, gloves, plants, schoolbag … 49971.633 49971.633 $