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e stars/ the moon/ Mars/ solar system/ universe/galaxy/ space station /spaceship/astronaut/ life on other planets/ ET/ UFO等等。筆者充分肯定了他們的答案,對(duì)他們的活躍思維大加贊賞。并把他們的答案寫在黑板上。接著讓學(xué)生閱讀文章,同時(shí)圈出黑板上在文章中出現(xiàn)的內(nèi)容。讓學(xué)生選擇標(biāo)題時(shí),很多學(xué)生還是在四個(gè)標(biāo)題間徘徊不定。因?yàn)閷W(xué)生發(fā)現(xiàn)文章似乎覆蓋了全部標(biāo)題。這時(shí)適時(shí)引導(dǎo)學(xué)生進(jìn)行逆向思維:假如你是作者,拿到四個(gè)標(biāo)題,你分別會(huì)寫什么內(nèi)容呢?1. If you are the writer, what will you write about with the first title –Anyone out there?S1: Is there life on other planets? S2: What are other planets like? S3: Have the scientists explored other planets? S4: Why haven’t scientists found any life on Mars? 2. If you are the writer, what will you write about with the second title –Life on the earth?S1:How did life begin? S2: Why did dinosaurs disappear? S3:How did life develop on the earth?3. If you are the writer, what will you write about with the third title –The sun and other stars?S1:What is the sun like? S2: What differences are between the sun and other stars? S3:Why is the sun important to the earth?4. If you are the writer, what will you write about with the third title –The stars at night?S1:How to use telescopes to look at the stars? S2: What does some groups of stars look like at night? 通過對(duì)四個(gè)標(biāo)題的逆向思維后,學(xué)生的思維更加的具有邏輯性,便能在有充分的理由下準(zhǔn)確地排除后三個(gè)標(biāo)題。選出最準(zhǔn)確的標(biāo)題Anyone out there? 因此,教師在閱讀教學(xué)中要善于設(shè)計(jì)開放性的問題,運(yùn)用靈活多樣的教學(xué)方式,激發(fā)學(xué)生的發(fā)散思維,培養(yǎng)了學(xué)生的求異思維能力和逆向思維能力,逐步提升他們思維品質(zhì)的靈活性。(三)適時(shí)尋找切口,提升思維的獨(dú)創(chuàng)性思維的獨(dú)創(chuàng)性是指按不同尋常的思路展開思維,達(dá)到標(biāo)新立異的效果。因此,新穎是思維獨(dú)創(chuàng)性的本質(zhì)屬性。英語閱讀材料有著豐富的語言知識(shí)和文化背景,值得我們教師去挖掘其未知的世界。在實(shí)際教學(xué)中如果教師能尋找切口去設(shè)計(jì)一些新穎的問題,那么就可以激發(fā)學(xué)生的好奇心和求知欲,啟發(fā)他們對(duì)所讀材料的獨(dú)立思考并發(fā)表自己獨(dú)到的見解。 例如,新標(biāo)準(zhǔn)英語七下Module4 Life in the future Unit2閱讀課。課文以學(xué)生Tony 的習(xí)作的方式描述了未來生活中環(huán)境、氣候、旅行和假期等方面的變化。關(guān)于對(duì)于未來生活的變化的描述,每個(gè)人的想象都不同。所以這一話題很容易激發(fā)學(xué)生的創(chuàng)造性思維。所以,筆者借機(jī)創(chuàng)造更豐富的課堂活動(dòng)。讓學(xué)生腦洞大開,鼓勵(lì)各種未來生活的奇思妙想。學(xué)生的思維馬上活躍起來,從未來的食物、未來的房子、未來的學(xué)校、未來的書本、甚至未來的人類的奇怪模樣等等各抒己見。學(xué)生奇思妙想之一:In the future, we don39。t need to eat anythin