英语：Unit5 Lesson35课件(冀教版八年级下)

• Read and answer the following questions. • 1.How did people get to another city before people
invented plane? To get to another city, they needed a horse! • 2. When did Henry Ford open a car factory ? In 1908 • 3. What's Danny's invention?
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It’s one big round wheel.
它是个既大又圆的轮子。
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round adj. 圆的 He has a round face. 他有一张圆脸。 T 那边有12根圆柱。 【拓展】 round的其他用法 1) adv. 围绕地 He kept me running round on the playground. 他让我绕着操场跑圈。 2) adv. 在周围，在附近 He visited all the people round. 他访问了附近所有的人。 3) prep. 围绕着 The earth moves round the sun. 地球绕着太阳转。
The Danny Wheel!
• 4.Would someone like to ride in the Danny's wheel? Why?No.It’s dangerous. It would make you sick! • 5.Was there planes in 1900？
In 1900，planes hadn't been invented! ，
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certainly adv. 当然 presentation n. 介绍；表达 invention n. 发明 present v. 展现 round adj. 圆的 wing n. 翅膀 dangerous adj. 危险的 factory n. 工厂 North America 北美洲 humorous adj. 幽默的 as long as 只要
• Henry Ford opened a car factory in 1908, in large numbers and began building small cars __________. After that, most families in North America could buy a car. • Henry Ford called his car the Model T Ford. All Model Ts were black. Henry Ford liked to humorous be_______ and say, “You can have it in any color you want, ________ it’s black.” as long as
• One Hundred Years from Now
been invented! • D: In 1900, planes hadn’t ______ How did people fly? • J: They didn’t fly. To get to another city, they needed a horse! • D: Couldn’t they take a car? at that time Certainly • J: _______! But only rich people had cars_________! • B: How will people travel 100 years___________? from now Will people invent new types of transportation? presentations • J: We need to answer that question for our________ . present, • B: What invention will you _________ Danny? • D: The Danny Wheel! It’s one big round ________. wheel You stand inside it, and turn over and _____! _______ over not _____ • B: You’d better____ invent that, Danny! sick • It’s dangerous It would make you _______! ______ . • J: Brain is right, Danny. I’m sorry, but I wouldn’t want to_____ in the Danny Wheel, _______. ride either
You had better _______ your clothes yourself. wash 你最好自己动手洗衣服。 • 【拓展】 • 变否定句时，直接在better后加not。 not go to • You had (You’d) better ________the movies tonight. 今晚你最好不要去看电影。 • 变反意疑问句时，助动词要用had。 • You’d better work harder, ___________? hadn’t you 你最好更加努力学习，好不好？
• In 1990, few people had cars. Nobody knew about airplanes or rockets. What would they think about the types of transportation we have today? Would they be surprised? • Now think about future of transportation. What types of transportation will there be 100 years from now? Describe one type of transportation in the future. Don’t forget to: • Think and be creative! • Use your imagination and have fun!
When we got there, that big bridge had been built _____ . 当我们到那时，那座大桥已经建成了。 拓展 现在完成时的被动语态 ,结构是：have /has +及 物动词的过去分词。 My homework_________________ already. has been done 我的作业早已做完了。
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辨析： 辨析：either, too与also 与 这三个词都可以用作副词表示“ 这三个词都可以用作副词表示“也”，但 用法不同： 用法不同： either仅用于否定句，要放在句末； 仅用于否 仅用于 定句，要放在句末 too用于肯定句中，放于句末； 用于肯 用于 定句中，放于句末 also用于肯定句和疑问句中，要放于句中。 用于肯 句中。 用于 定句和疑问句中，要放于句中 Tom didn’t’ come, ____. 汤姆也没来。 汤姆也没来。 either That is a red bag, _______. 那也是个 too 红色的书包。 红色的书包。 Brian is ______ right. 布莱恩也是对的。 布莱恩也是对的。
• • They are planting trees round the school. 他们在学校周围植树。 • 相关短语： all the year round • They work ___________________. 他们一年到头工作。 • show around带领……参观…… show round • We’ll ______ some foreigners ____ our school tomorrow. 明天我们将带一些外国人参观我们的学校。 • 【注意】 • 当round作副词和介词时，等同于around。
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What invention will you present, Danny? 你想要介绍什么发明呢，丹尼？ 你想要介绍什么发明呢，丹尼？
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Present 1) vt. 展现；介绍 present… to…把……呈现给 展现； 呈现给……；把 把 呈现给 ； ……介绍给 介绍给…… 介绍给 Allow me to present Mr. Brown to ______ ____ you. 请允许我把布 朗先生介绍给你。 朗先生介绍给你。 2) adj. 现在的 What’s your present _______ address? 你现在的住址在哪儿？ 你现在的住址在哪儿？ 3) present还可以用作名词 还可以用作名词 还可以用作 礼物 present I’ll give her a _______ on her birthday. 生日那天我要送给她一件礼物。 生日那天我要送给她一件礼物。 现在 at the moment 此刻，这会儿 for the moment暂时 注意】 【注意】 presentation n. 表达，介绍，是present的名词形式。 表达，介绍， 的名词形式。 的名词形式
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Certainly! 当然啦！
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certainly 一定，必定。例如：He will certainly come. 他一定来。 当然；当然可以（用于口语）相当于sure. 例如： --Will you please pass me the book? 请你把书递给我好吗？ ---当然可以。 --Certainly. /Sure. / Of course. 【衔接】 certain adj. 1) 确凿的；无疑的，只用作表语。如： It is certain that two plus two makes four. 2加2等于4是确定无疑的。 2) 确信的；有把握的，同义词sure。如： He is certain to do well in this exam. 这次考试他一定能考好。 3) 可靠的。如： There is no certain cure for this illness. 这个病尚无可靠的疗法。