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視頻標簽：invented
所屬欄目：初中英語優質課視頻
視頻課題：人教新課標Go for it 九年級全一冊Unit 6 When was it invented 3a an accidental invention貴州省優課
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Unit 6 When was it invented?
Section A (3a – 3c)教學設計
一、教學目標：
1. 語言知識目標：
1) 學習掌握下列重點單詞：nearly, ruler, boil, remain, smell, saint, national, trade, doubt
重點短語：by accident, fall into, some time, take place, without doubt, It is believed that…
2）閱讀短文，能按要求找到相對應的信息。 3）通過閱讀提高學生們的閱讀能力。
4) 了解茶葉被發明的歷史及生產制作的簡要過程。 2. 情感態度價值觀目標：
培養想象力，善于觀察事物。面對難題，用積極的態度去解決，發揮想象力，認識世界，改造世界。 二、教學重難點 1. 教學重點：
1) 掌握本部分出現的生詞和詞組，達到熟練運用的目標。
2) 閱讀短文，獲得相關的信息。通過閱讀練習，來提高閱讀能力。 2. 教學難點：
1) 閱讀短文，獲得相關的信息的能力。 2) 理解并運用所學的詞匯及表達方式。 3) 掌握一般過去時的被動語態的用法。
三、教學過程
Ⅰ. Greetings
1. Greet the whole class as usual. Ⅱ. Lead-in
Teacher: Tea is one of the most popular drinks in the world. Do you know it was
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invented and how it was invented? Do you want to know more about tea? OK, let’s learn the passage in 3a to find out the answers. 1. Let’s watch a video first and answer the questions.
Q1. What is the video about? Chinese. Q2. What is the most famous tea? Longjing. Q3. What do most Chinese people like? Drinking tea.
環節說明：通過問題引出本節課要學習的內容，過渡自然，引起學生的興趣。 2. Circle the new words.
3. Explain some new words through examples. 4. Read and spell new words.
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Ⅲ. Fast Reading Work on 3a:
1. Tell Ss to read the passage quickly and match each paragraph with its main idea.
2. 方法指導：先閱讀所給的三句話，然后快速閱讀短文，抓住每一 段的主題句，找到答案。
3. 學生們，按老師指導的方法進行閱讀，并快速閱讀三個段落。 4. 最后，教師讓部分學生回答答案，并校對答案。 Para. 1 How tea was invented by accident Para. 2 Lu Yu and his book Cha Jing Para. 3 How tea spread to other countries
5. 通過思維導圖逐一講解每一段的要點，并幫助學生記憶。
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Ⅳ. Careful Reading Work on 3b:
1. 告訴學生們再次閱讀短文內容，并回答3b中的所有問題。
2. 學生們先閱讀這些問題，理解它們的意思，然后帶著相關問題仔細回讀短文，并在短文的相關信息處劃線。
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3. 讓學生們回答問題，并校對答案。 ① It was first drunk nearly 5, 000 years ago. ② It was invented by accident. ③ Lu Yu.
④ It’s about how tea plants were grown and used to make tea. ⑤ It is believed tea was brought to Korea and Japan during the 6th and 7th centuries. Tea didn’t appear until around 1660 in England. 4. 讓學生讀一下自己的答案，并改正答案。
V. Post Reading Group work
1. Listen to the tape of Para 1.
2. According to some key words to retell the Para 1. 3. Fill in the blanks according to the first paragraph.
Tea (after water), the most popular drink in the world _______ (invent) by accident. It is believed that tea _________ (drink) 5,000 years ago. It ______ (say) that a Chinese ruler ______ (call) Shen Nong was the first ______ (discover) tea as a drink. One day Shen Nong __________ (boil) drinking water over an open fire. Some leaves from a tea plant ____ (fall) into the water and remained there for some time. It ________ (produce) a nice smell so he ________ (taste) the brown water. It was quite delicious, and so, one of the world’s favorite drinks __________ (invent).
Work on 3c.
Complete the sentences with the correct forms of the verbs in the box. 1. 告訴學生們本學習活動的要求：用所給單詞的適當形式填空。
2. 復習所給動詞的過去式和過去分詞以及一般過去時的被動語態的構成。 3. 學生們閱讀句子內容，回想短文的內容，選擇恰當的單詞并用其恰當形式填空。
4. 如果不能直接填上，可以再去閱讀短文，在相關的內容處，再仔細進行閱讀，找到相關信息，并完成句子。 5. Check the answers。
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( 1. invented 2. drunk 3. produced 4. brought 5. traded ）
環節說明：通過閱讀分析和復述課文，學生的閱讀分析能力在這一環節得到提升，小結訓練又及時地鞏固強化了重要的知識點。
VI. Summary
1. Review how tea was invented.
2. Review the main ideas of each paragraph. 3. Review the Passive Voice.
VII. Homework
1. Remember the new words by heart.
2. According to the mind map to retell the Para 2 and Para 3.
Unit 6 When was it invented? Section A (3a – 3c)導學案
姓名
Step 1 引入: Do you know who invented tea?
默讀3a，遇到不認識或不能理解的單詞時，試著去猜。然后再拼讀生詞表中的單詞和短語，掌握其發音和中文意思。
一、預習課本P43新單詞并背誦，完成下面的漢譯英。
1.幾乎_____________________ 2.統治者_____________________
3.煮沸______________________4.剩余_______________________
5.氣味______________________ 6.圣人______________________
7. 國家的___________________8. 疑惑______________________
9. 交易______________________
二、認真預習3a–3c找出下列短語和句型。
1.偶然________________________ 2.發生_______________________
3.毫無疑問_____________________ 4.掉入_______________________
5.一段時間_____________________ 6.據說_______________________
7.在英國，茶葉大約直到1660年才出現。_____________________________________________________________
8.茶葉是什么時候傳到其他國家的？_____________________________________________________________
Step 2朗讀練習，盡量做到通順、流暢。
Step 3先獨立思考，小組討論，根據短文內容，完成細節。
Post Reading
(1) 根據第一段內容，填空：
Tea (after water), the most popular drink in the world ______________ (invent) by accident. It is believed that tea _______________ (drink) 5,000 years ago. It _____________ (say) that a Chinese ruler ____________ (call) Shen Nong was the first ______________ (discover) tea as a drink. One day Shen Nong _______________ (boil) drinking water over an open fire. Some leaves from a tea plant ___________ (fall) into the water and remained there for some time. It ____________ (produce) a nice smell so he _________ (taste) the brown water. It was quite delicious, and so, one of the world’s favorite drinks ______________ (invent).
(2) 根據第二段內容，填空：
Lu Yu, “the saint of tea”, __________________ (mention) Shen Nong in his book Cha Jing a few thousand years later. The book describes how tea plants ______________(grow) and used to make tea. It also discusses where the finest tea leaves _________________ (produce) and what kinds of water ___________ (use).
(3) 根據第三段內容，填空：
People believed that tea _____________________ (bring) to Korea and Japan during the 6th and 7th centuries. In England, tea ________________ (not appear) until around 1660, but in less than 100 years, it had become the national drink. The tea trade from China to Western countries ___________ (take) place in the 19th century.
This ______________ (help) to spread the popularity of tea and the tea plant to more places around the world. Even though many people now know about tea culture, the Chinese ______________ (be) without doubt the ones who best ________________ (understand) the nature of tea.
Step 4先獨立思考，完成活動3c，核對答案。
Step 5學會用自己的話復述課文。
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