魯教版英語九年unit4whenwasitinventedword教案1-wenkub
2022-12-15 23:34:02 本頁面
【正文】 for, by mistake, according to, fall into, in the end, by accident 重 點 句 型 When was it invented? Who was it invented by? It was invented by… What are they used for? 交際 用語 1. When was the car invented? I t was invented in 1995. Who were they invented by? They were invented by Julie Thompson. 3. What are they used for? They are used for seeing in the dark. 語法 被動語態(tài) 課標(biāo)要求 通過 Pairwork 和 Groupwork形式熟練掌握本單元重點句型及相關(guān)常識，理解重點詞匯、句型在上下文中的作用。 v.)生產(chǎn)、制造，農(nóng)產(chǎn)品 product 產(chǎn)品，指工業(yè)生產(chǎn)的物品 production Australia produces wool and meat. It says on the bottle ?Produce of France‘. 7), notice (v.amp。 二 教學(xué)重難點 When was it invented? It was invented by… . 三 教具準(zhǔn)備 多媒體 四 教學(xué)方法 TaskBased Language Teaching 五 教學(xué)進(jìn)程 Step1 Organization 1 Greetings with each other 2 Check the homework of last lesson Step2 Presentation 1 T: Please read the instructions and then read the article once all the way through, Please circle any words or phrases that you don‘t understand. Ss: Read the article and circle the words or phrases. T: Please raise your hands and read to the class any words or phrases you don‘t understand.. ( If possible, the teacher had better ask other Ss to explain or define the new words. And ask Ss to say in their own words any sentences that other Ss don‘t understand.) Ss explain the words or the phrases. 2 After the Ss read the article, answer these questions.（出示幻燈片） 1） What is the article about? 2） When was it invented? 3） Who was it invented by? 4） How was it invented? 3 Read the instructions to the class, explain that Ss can bine more than one point into one sentence. Ask Ss to plete the work in pairs, then ask a few Ss to tell the class about the partners they have interviewed. Step 3 Pair work Imagine you are a businessperson, ask your partner questions about his or her invention. Then try to sell your partner‘s invention to the class. Step4 Practice Ask Ss to fill in the blanks on their own. crispy sweet salty sour 1 I don‘t like eating chocolate. The taste is too ____. 2 Mom added salt but it still wasn‘t ____ enough. 3 I prefer lemons to oranges. I like the ____ taste. 4 She likes ____+ cookies. They are hard, dry and easily broken] Step 5 利用幻燈片，出示 abacus, umbrella, binoculars, camera, bicycle Ask the Ss to find out when these things were invented, then write paragraphs about them, ask several Ss to read their paragraphs to the class. (T: Correct the answers.) 六 作業(yè)設(shè)計 write a position （寫一篇 80字左右的短文） 愛迪生出生于美國，是一位偉大的發(fā)明家。他從不放棄，直到成功。 ? 3情感目標(biāo)：樹立科學(xué)觀念，培養(yǎng)積極探索、勇于創(chuàng)新的精神。 Take out inventions Let Ss find out when these things were invented and then write paragraphs about them. Abacus, umbrella, bi
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