When was it invented教案5

标签：九年级英语复习教案,九年级下册英语教案,http://www.jiaoshi66.com When was it invented教案5,

When was it invented教案5

    Ⅰ.Teaching Aims and Demands
    1.Knowledge Objects
    (1) Key Vocabulary
    by accident, beverage, thousand, according, according to, ancient, legend, emperor, boil, fire, leaf , nearly, fall into, remain, notice, produce, pleasant, smell, taste, in this way, metal, pie, flying disk, bakery, Bridgeport, Connecticut , throw, special
    (2) The reading passage about tea.
    (3) The writing passage about the flying disk.
    2.Ability Objects
    (1) Train the students' reading skill on how to answer the questions.
    (2) Train the students' writing skill by writing an article.
    (3) Train the students' speaking skill.
    3.Moral Objects
    China is among the leading countries in tea production in the world. Let's learn some history about the invention of tea.
    Ⅱ.Teaching Key Points
    1.The reading passage about tea.
    2.Lots of new words.
    3.The writing practice on the invention of the flying disk.
    Ⅲ.Teaching Difficult Points
    1.To teach the students so many new words in a single class.
    2.To help the students understand the reading passage.
    3.To direct the students to write the article.
    Ⅳ.Teaching Methods
    1.Understanding the passage by answering the questions.
    2.Doing writing practice by writing similar articles to the model one.
    3.Pairwork.
    Ⅴ.Teaching Aids
    1.Some real different kinds of tea and a real flying disk.
    2.A projector.
    Ⅵ.Teaching Procedures
    Step Ⅰ Revision
    1.Revise the history of chips by asking the following questions;
    Were the potato chips invented by mistake?
    When were they invented ?
    Who invented the potato chips?
    How were the potato chips invented?
    2.Dictate the words below:
    sprinkle, chef, in the end, by mistake, potato chips, crispy, salty, sweet, sour, thin.
    3.Check the homework.
    Step Ⅱ 3a
    This activity provides reading practice using the target language.
    First, show the new words in the reading passage on a screen by a projector:
    by accident  偶然;意外
    beverage n. 饮料
    thousand n. 一千;许多
    according adj. 相符的;一致的
    according to 根据……;按照
    ancient adj. 古代的;古老的
    legend n. 传说;传奇故事
    emperor n. 皇帝;君主
    boil v. 煮沸;烧开
    fire n. 火;炉火
    leaf n.  叶;树叶(pl. leaves)
    nearby adj. 临近的;附近的
    adv. 在附近
    fall into 落入;陷入
    remain v. 保持;剩余;残余
    notice v. 注意到
    n. 注意;通知
    produce v. 生产;制造;产生
    pleasant adj. 舒适的;令人愉快的
    smell n. 气味;嗅觉
    taste v. 尝;品尝
    in this way 这样
    Point to each word on the screen and teach the children to read it. Do it several times until the students can read each word correctly. Ask some students to read the words to the class to see if they can pronounce each word correctly.
    Ask the students to read the instructions together.
    Point to the title of the passage and say like this, showing a bag of tea to the class, we've learned the history of chips. Now there is a passage about the invention of tea. Please read the article silently by yourselves now and write out the answers to the questions beneath the article.
    Read these four questions to the class:
    1.What is the article about?
    2.When was it invented?
    3.Who was it invented by?
    4.How was it invented?
    Tell them to read the article at least twice. They can try to catch the main idea the first time and answer the questions the second time. Tell them to circle any words or phrases that they don't understand.
    Ask four different students to read their answers to the class. Then ask some others to decide if their answers are right. Anyone in the class can provide his or her different answers to the class.
    Check the answers with the class.
    Then encourage the children to ask questions on the words or phrases that they don't understand. Ask other students to explain or define the new words in their own words, but make sure that they can be understood.
    Have the children correct their answers in writing and read the article loudly several times.
    Answers
    1.The article is about the invention of tea.
    2.It was invented over three thousand years ago.
    3.It was invented by the Chinese emperor, Shen Nong.
    4.It was invented by accident.
    Step Ⅲ 3b
    This activity provides reading and writing practice using the target language.
    Ask the whole class to read the instructions together.
    Then show a real flying disk to the children and tell the children the name of the toy is a flying disk in English.
    You'll have to write an article using the notes in the box, The article will tell how the flying disk was invented. At first, let's go over the notes in the box. There are some new words.
    Go over the notes with the class. Point out the new words. Teach them to read and do some explanation at the same time. Make sure that all the students make everything in the notes clear.
    Then ask the children to look at the contents and the picture in the right box.
    Look at the picture in the right box. We can see a flying plate in the animal's mouth. And the title of the article has been given—From pie plate to flying disk. Also the first sentence has already been given to us. Let's read the title and the first sentence together now.
    Have the students read together.

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