新概念第二册 43课课件
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The map of the world
Latin/South/North America
南极洲：Antarctica
Enjoy the story
Is it easy to fly over the South Pole?
take a risk adventure
1.The American explorer, R. E. Byrd, successfully flew over the North Pole first time. 2. Byrd and his men were able to take a lot of photographs of the mountains that lay below. 3.The plane could only get over the mountains if it rose to 10,000 miles. 4. After Byrd ordered his men to throw out two heavy food sacks, the plane was able to rise.
• 8. 飞机可以毫无困难地飞过这片茫茫无际的白色 原野！ • The aircraft was able to fly over the endless white plains without difficulty. • without difficulty——毫无困难地 • white plains, 白色原野。 因为南极到处覆盖着雪，因此是白色的。
• Over the South Pole = Fly over the South Pole • pole:极点；磁极；电极；杆 • 正极：positive pole • 负极：negative pole • 旗杆: a flagpole
• over和above的一些区别：
•
•
• •
(1) over和above ―在…上方‖。两个物体是不接触的。 Can you see the helicopter above/over the palace？ (2) over也可表示 ―在…之上‖，两个物体互相接触，有 on 和 cover 的意思，而above不能这样用 She spread a cloth over the table.她把一块布铺在桌子 上。（不能用above） （3）如果要表示―越过‖、―翻过‖和―飞过‖的意思，通常 用over。而above多用于表示一种静态的―在…上方‖ . If we can’t go over the mountain, we must go round it. 要是我们无法翻过这座山，我们只能绕山而行。 (4) on 在…的上方，与物体表面接触，但不覆盖。 My book is on the desk.
• by表示―以……之差‖： • • • • 我晚了10分钟，没赶上火车。 I missed the train by ten minutes. 他比我小两岁。 He is younger than me by two years.
• 7. 伯德这时知道他能够顺利飞抵300英里以外的南极了， 因为前面再没有山了。 • Byrd now knew that he would be able to reach the South Pole which was 300 miles away, for there were no more mountains in sight. • for表示“因为”, 是并列连词，引出的是并列句，因此不 能置于句首；for 引出的句子只是对前面分句进行补充 说明或解释，表示的是间接的原因,时常是推断性的理 由. • No man was in sight. 一个人也看不见。
12. without difficulty
Do more exercises
• • • • •
lie与lay的区别。 ①lie ―躺，卧、处于（位置）‖ –lay-lain； ②lie ―撒谎‖-lied-lied； ③lay-―放，摆，搁；产卵‖-laid -laid 。 The books still _____ where I _____ them a month ago. A: lie, laid B: lay, laid C: lied, lain D lain, lied • 此题选B。这句话的意思是：上个月前我―放‖在那的书 现在还―躺‖在那里。 • The cock lied the egg that lay on the desk was laid by him. • run into trouble =get into trouble ―陷入困境‖： Each time he ran into trouble, he asked his parents for help.
1. over, on, above 2. can, could, be able to 区别 3. explorer, explosion 4. at first at/in/on 词组 5. a great many 6. lie, lay, lain / lay, laid, laid / lie, lied, lied 7. run into … 8. seem to do sth. / seem to be + adj. / seem + adj. / It seems that 9. rise, raise 10. by 11. in sight / out of sight
• 2. 虽然开始时伯德和他的助手们拍下了飞机下面 连绵群山的大量照片，但他们很快就陷入了困境 • Though, at first, Byrd and his men were able to take a great many photographs of the mountains that lay below, they soon ran into serious trouble. • take a photograph; take a picture; take a photo 组词能力非常强，和某些名词连用时，意义上等 于相应的动词： take a walk 散步 take a look 看一眼 take a house 租房子 take notes 记笔记
• 3.在有个地方，飞机似乎肯定要坠毁了。 • At one point, it seemed certain that their plane would crash. • crash 还可以表示电脑死机，如： My computer crashed again, and I ห้องสมุดไป่ตู้ad to reboot it. • （1）at one point在此处为“在有个地方”，但它通常的含 义为“在某一时刻”，point指时间上的某一点： At one point, he made up his mind to become a painter. 他曾一度下决心要当个画家。 • （2）It seemed certain意思为：看起来肯定。 It now looks certain that the meeting is going to be put off. 现在似乎可以肯定会议将被推迟。
• 6. 于是飞机可以上升了，它在离山头400英尺的高度飞 越了过去。 • The plane was then able to rise and it cleared the mountains by 400 feet. • clear的意思是“跳越；跨越；飞越”（不接触的）这样的 用法比如： The horse easily cleared the fence.那匹马轻而易举地跳过 了篱笆。 • Clean是表示“清洁”，是把脏的东西去除的意思。比如： clean the table把餐桌擦干净； • 而clear是指“清理“的意思，把本来很乱的地方整理一下， 拿掉一些东西，使其看起来干净整洁。所以，如果你母 亲让你clean the room的话，那你就赶快去拿擦布擦地板、 擦桌子、擦窗户吧。而如果你母亲让你clear the room， 那你就赶快把房间里的东西归归类，不要的东西就扔掉
• 4. 只有在飞至10，000英尺的高度时，它才能飞 过这些山头。 • It could only get over the mountains if it rose to 10,000 feet.
• 5. 伯德马上命令他的助手们把两个沉重的食物袋 扔掉。 • Byrd at once ordered his men to throw out two heavy food sacks. • throw out——扔出去。 • Sack表示―袋子‖。一般是指比较结实的，用来装 面粉、煤、食物等的大袋子。 也可以用来表示 ―炒鱿鱼‖ 或 ―卷铺盖走人‖ • give sb . a sack = sack sb.
• 1. 美国探险家R· E· 伯德在飞越北极3年之后，于 1929年第一次飞越了南极。 • In 1929, three years after his flight over the North Pole, the American explorer, R.E. Byrd, successfully flew over the South Pole for the first time. • 这句话包含两个同位语。 for the first time:首次；第一次
Latin/South/North America
南极洲：Antarctica
Enjoy the story
Is it easy to fly over the South Pole?
take a risk adventure
1.The American explorer, R. E. Byrd, successfully flew over the North Pole first time. 2. Byrd and his men were able to take a lot of photographs of the mountains that lay below. 3.The plane could only get over the mountains if it rose to 10,000 miles. 4. After Byrd ordered his men to throw out two heavy food sacks, the plane was able to rise.
• 8. 飞机可以毫无困难地飞过这片茫茫无际的白色 原野！ • The aircraft was able to fly over the endless white plains without difficulty. • without difficulty——毫无困难地 • white plains, 白色原野。 因为南极到处覆盖着雪，因此是白色的。
• Over the South Pole = Fly over the South Pole • pole:极点；磁极；电极；杆 • 正极：positive pole • 负极：negative pole • 旗杆: a flagpole
• over和above的一些区别：
•
•
• •
(1) over和above ―在…上方‖。两个物体是不接触的。 Can you see the helicopter above/over the palace？ (2) over也可表示 ―在…之上‖，两个物体互相接触，有 on 和 cover 的意思，而above不能这样用 She spread a cloth over the table.她把一块布铺在桌子 上。（不能用above） （3）如果要表示―越过‖、―翻过‖和―飞过‖的意思，通常 用over。而above多用于表示一种静态的―在…上方‖ . If we can’t go over the mountain, we must go round it. 要是我们无法翻过这座山，我们只能绕山而行。 (4) on 在…的上方，与物体表面接触，但不覆盖。 My book is on the desk.
• by表示―以……之差‖： • • • • 我晚了10分钟，没赶上火车。 I missed the train by ten minutes. 他比我小两岁。 He is younger than me by two years.
• 7. 伯德这时知道他能够顺利飞抵300英里以外的南极了， 因为前面再没有山了。 • Byrd now knew that he would be able to reach the South Pole which was 300 miles away, for there were no more mountains in sight. • for表示“因为”, 是并列连词，引出的是并列句，因此不 能置于句首；for 引出的句子只是对前面分句进行补充 说明或解释，表示的是间接的原因,时常是推断性的理 由. • No man was in sight. 一个人也看不见。
12. without difficulty
Do more exercises
• • • • •
lie与lay的区别。 ①lie ―躺，卧、处于（位置）‖ –lay-lain； ②lie ―撒谎‖-lied-lied； ③lay-―放，摆，搁；产卵‖-laid -laid 。 The books still _____ where I _____ them a month ago. A: lie, laid B: lay, laid C: lied, lain D lain, lied • 此题选B。这句话的意思是：上个月前我―放‖在那的书 现在还―躺‖在那里。 • The cock lied the egg that lay on the desk was laid by him. • run into trouble =get into trouble ―陷入困境‖： Each time he ran into trouble, he asked his parents for help.
1. over, on, above 2. can, could, be able to 区别 3. explorer, explosion 4. at first at/in/on 词组 5. a great many 6. lie, lay, lain / lay, laid, laid / lie, lied, lied 7. run into … 8. seem to do sth. / seem to be + adj. / seem + adj. / It seems that 9. rise, raise 10. by 11. in sight / out of sight
• 2. 虽然开始时伯德和他的助手们拍下了飞机下面 连绵群山的大量照片，但他们很快就陷入了困境 • Though, at first, Byrd and his men were able to take a great many photographs of the mountains that lay below, they soon ran into serious trouble. • take a photograph; take a picture; take a photo 组词能力非常强，和某些名词连用时，意义上等 于相应的动词： take a walk 散步 take a look 看一眼 take a house 租房子 take notes 记笔记
• 3.在有个地方，飞机似乎肯定要坠毁了。 • At one point, it seemed certain that their plane would crash. • crash 还可以表示电脑死机，如： My computer crashed again, and I ห้องสมุดไป่ตู้ad to reboot it. • （1）at one point在此处为“在有个地方”，但它通常的含 义为“在某一时刻”，point指时间上的某一点： At one point, he made up his mind to become a painter. 他曾一度下决心要当个画家。 • （2）It seemed certain意思为：看起来肯定。 It now looks certain that the meeting is going to be put off. 现在似乎可以肯定会议将被推迟。
• 6. 于是飞机可以上升了，它在离山头400英尺的高度飞 越了过去。 • The plane was then able to rise and it cleared the mountains by 400 feet. • clear的意思是“跳越；跨越；飞越”（不接触的）这样的 用法比如： The horse easily cleared the fence.那匹马轻而易举地跳过 了篱笆。 • Clean是表示“清洁”，是把脏的东西去除的意思。比如： clean the table把餐桌擦干净； • 而clear是指“清理“的意思，把本来很乱的地方整理一下， 拿掉一些东西，使其看起来干净整洁。所以，如果你母 亲让你clean the room的话，那你就赶快去拿擦布擦地板、 擦桌子、擦窗户吧。而如果你母亲让你clear the room， 那你就赶快把房间里的东西归归类，不要的东西就扔掉
• 4. 只有在飞至10，000英尺的高度时，它才能飞 过这些山头。 • It could only get over the mountains if it rose to 10,000 feet.
• 5. 伯德马上命令他的助手们把两个沉重的食物袋 扔掉。 • Byrd at once ordered his men to throw out two heavy food sacks. • throw out——扔出去。 • Sack表示―袋子‖。一般是指比较结实的，用来装 面粉、煤、食物等的大袋子。 也可以用来表示 ―炒鱿鱼‖ 或 ―卷铺盖走人‖ • give sb . a sack = sack sb.
• 1. 美国探险家R· E· 伯德在飞越北极3年之后，于 1929年第一次飞越了南极。 • In 1929, three years after his flight over the North Pole, the American explorer, R.E. Byrd, successfully flew over the South Pole for the first time. • 这句话包含两个同位语。 for the first time:首次；第一次