萬小妹
一、教材分析:
本課選自初中英語(yǔ)新人教版九年級(jí)(2014)新改版。談?wù)摰脑掝}是有關(guān)“發(fā)明”的話題。要掌握的結(jié)構(gòu)是被動(dòng)語(yǔ)態(tài)。
二、本課時(shí)的教學(xué)內(nèi)容是聽力與口語(yǔ)相結(jié)合,重難點(diǎn)是詞匯和短語(yǔ)教學(xué)。
三、三維目標(biāo):
1.知識(shí)和技能目標(biāo):
1)談?wù)撝匾l(fā)明的發(fā)明時(shí)間,發(fā)明者和用途。
2)了解薯?xiàng)l、茶和籃球的發(fā)明歷史。
2.過程與方法目標(biāo):
1)能運(yùn)用所學(xué)知識(shí)練習(xí)被動(dòng)語(yǔ)態(tài)的句式。
2)能用所學(xué)句型進(jìn)行交際練習(xí)。
3.情感、態(tài)度和價(jià)值觀目標(biāo):充滿想象力,善于觀察事物,面對(duì)難題,用積極的態(tài)度解決,發(fā)揮創(chuàng)造能力,認(rèn)識(shí)世界,改變世界。
三、教學(xué)重點(diǎn):?jiǎn)卧~,短語(yǔ)和句型。
四、教學(xué)難點(diǎn):運(yùn)用被動(dòng)語(yǔ)態(tài)談?wù)撝匾l(fā)明的時(shí)間、發(fā)明者和用途。
五、教學(xué)策略:通過談?wù)撝匾l(fā)明的練習(xí),充分掌握被動(dòng)語(yǔ)態(tài)的用法.
六、教學(xué)準(zhǔn)備: 多媒體課件 教科書 課前預(yù)習(xí)學(xué)案。
七、教學(xué)環(huán)節(jié):
Step 1 leading-in
Tell thestudents something about Tomas Edison and his inventions.
Get thestudents to brainstorm some other inventions and their inventions.
(設(shè)計(jì)說明:本環(huán)節(jié)以發(fā)明家愛迪生為切入點(diǎn),引入本課的話題和重點(diǎn)句型,讓學(xué)生通過聽,說,看的形式,在教師的提示下自我發(fā)現(xiàn)并關(guān)注目標(biāo)語(yǔ)言的形式和用法,同時(shí)呈現(xiàn)文中的部分生詞和短語(yǔ),為學(xué)生閱讀掃除障礙。)
Step 2 listening
1.Getthe students to guess when the inventions in the pictures were invented and askthem to read the dates individually to make sure they can make it .
2. Playthe tape for the first time and get the students to match the dates with theinventions and then check the answers.
3. Playthe tape for the second time and ask the students to read after the recordingso as to be familiar with the new sentence structures .
(設(shè)計(jì)說明:先引導(dǎo)學(xué)生通過猜測(cè)的方式來談?wù)撀犃Σ牧现谐霈F(xiàn)的日期,再通過檢測(cè)學(xué)生對(duì)年份的讀法掃除聽力過程中可能出現(xiàn)的障礙。)
Step 3 practice
Writedown the inventions according to the dates or inventors.
1.1885_____
2.1876_____
3.1927_____
4.1976_____
(設(shè)計(jì)說明:本環(huán)節(jié)通過小測(cè)驗(yàn)檢測(cè)學(xué)生對(duì)聽力材料及重點(diǎn)詞匯和句型的掌握情況,同時(shí)檢測(cè)對(duì)新單詞的掌握)
Step 4 pair work
Get themto talk about the dates and usages of different inventions to consolidate thelanguage goals.
Questions:
When wasthe car invented ?
Who wasinvented it ?
What isit used for ?
(設(shè)計(jì)說明:本環(huán)節(jié)旨在通過口語(yǔ)練習(xí)鞏固學(xué)生對(duì)目標(biāo)語(yǔ)言的掌握,同時(shí)引出一個(gè)新結(jié)構(gòu) be usedfor.)
Step 5 summary
Ask thestudents to review what they have learnt in this part,then the teacher may givea brief summary.
(設(shè)計(jì)說明:通過讓學(xué)生對(duì)本節(jié)課重點(diǎn)內(nèi)容進(jìn)行簡(jiǎn)單小結(jié),幫助學(xué)生理清思路,形成清晰的概念,同時(shí)鼓勵(lì)學(xué)生勤于思考,培養(yǎng)創(chuàng)新思維能力)
Step 6homework
1.Writea passage about a new invention and introduce it.
2.Do somerelevant exercises .
(設(shè)計(jì)說明:運(yùn)用并拓展本課時(shí)所學(xué)知識(shí),讓學(xué)生在寫作中進(jìn)一步鞏固所學(xué)知識(shí),并掌握本課時(shí)的新詞和短語(yǔ)。)
八、板書設(shè)計(jì):
Unit 6 When was it invented?
1. When was it invented ?
Who was it invented by ?
Whats it used for ?
2.The Passive Voice:
Be +動(dòng)詞的過去分詞形式
3. be used for doing sth
九、教學(xué)反思:
本課主要話題是談?wù)撝匾l(fā)明的發(fā)明時(shí)間、發(fā)明者及用途。主要練習(xí)被動(dòng)語(yǔ)態(tài)的句式用法。難度較大,但是學(xué)生們對(duì)發(fā)明話題很感興趣,所以學(xué)習(xí)積極性很高。