外研版七年級英語上冊《Language in use》A trip to the zoo PPT免費課件,共41頁。
Learning objectives
1. 鞏固一般現在時的用法。
2. 掌握主語為第三人稱單數時的一般現在時的一般疑問的用法以及它的肯定和否定回答。
3. 和同伴共同制作有關保護動物的海報。
Language practice
It doesn't eat meat.
The tiger lives in Asia.
Does it eat meat?
No,it doesn't. It eats plants.
Work in pairs. Look at the pictures. Ask and answer.
—Does Meimei the elephant come from Yunnan, China?
—Yes, it does.
— Is her favourite food fruit?
—Yes, it is.
—Does Kingba the tiger come from Asia?
—Yes, it does.
—Is his favourite food meat?
—Yes, it is.
行為動詞的一般現在時
行為動詞一般現在時用動詞原形,但當主語是第三人稱單數時,詞尾要加-s或-es,即用第三人稱單數形式。其結構為“主語 (He,She,It)+動詞第三人稱單數形式+其他. ”。
【一般疑問句及答語】
主語是第三人稱單數時,在變?yōu)橐话阋蓡柧鋾r,要在句首加助動詞does,
后面的謂語動詞還原為動詞原形。即 Does + 主語(第三人稱單數)+動詞
原形+其他?其肯定和否定回答用Yes,主語(第三人稱單數) is. /No,主語
(第三人稱單數)doesn’t. 注意回答時要用人稱代詞。
—Does the panda eat meat?熊貓吃肉嗎?
—No,it doesn't. 不,它不吃。
—Does it eat bamboo? 它吃竹子嗎?
—Yes,it does. 是的,它吃。
Around the world
Camels
The camel lives in the deserts of Africa and Asia and eats grass. Some people think it carries water in the humps on its back, but it's not true. In fact, it's fat.
Kangaroos
The kangaroo is an Australian animal. It eats grass and leaves, but it doesn't eat meat. It carries its babies in a pocket on the front of its body. With its strong tail and back legs, the kangaroo jumps across the grassland.
Practice
五要素法介紹某一動物
1. 開篇入題:多以Welcome to …等句子開頭,引出下文;
2. 介紹外貌:介紹動物形體、顏色、是否強壯等;
3. 產地:介紹動物來自哪個大洲或國家;
4. 飲食及生活習慣:介紹動物的日常飲食;
5. 總結:總結全文,多以Have a good time. 等句子結尾。
本文是用“五要素法”寫作,介紹某一動物的說明文類書面表達:
開篇入題句(第1~3句)、介紹老虎的外貌(第4句)、產地(第5句)、
飲食及生活習慣(第6~8句)、總結(第9~13句)。
本文的添彩點:
恰當運用所學的welcome to,look at,come from,be good at等
短語來表達自己的思想。
能夠正確運用所學的主語是第三人稱單數時的一般現在時來介紹動物。
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