初一年级双语组：王心怡

1. 实验 2. 独自地 3. 大西洋 4. 流行的 5. 创纪录 6. 太平洋 7. 飞机空战 ( 混战） 8. 直升飞机 experiment alone Atlantic Ocean popular set a record Pacific Ocean helicopter dogfight

人类航空事业发展的重要阶段 梦想阶段

The Wright brothers were American bicycle mechanics. In 1903, After a lot of experiments, they built the first ever successful airplane. flying heroes 一、 FAMOUS FLYERS 1 、 The Wright brothers

On 17 December, 1903, the Wright brothers flew their plane for the first time. The flight only lasted 12 seconds and covered 35.5 meters, but It was the start of modern flight. 一、 FAMOUS FLYERS 1 、 The Wright brothers 1 、 The Wright brothers

一、 FAMOUS FLYERS 1 、 The Wright brothers 1. When did the Wright brothers fly their plane for the first time? On 17 December, How far was the Wright Brothers’ first flight? 35.5 metres.

2 、 Charles Lindbergh Charles Lindbergh （ ） was an American pilot.In 1927,he decided to become the first person to fly alone across the Atlantic Ocean non-stop. 一、 FAMOUS FLYERS

3 、 Amelia Earhart Amelia Earhart( ) Was the first woman to fly Across the Atlantic Ocean. It took her 20 hours 40 Minutes. 一、 FAMOUS FLYERS

一、 Discussion

人类航空事业发展的重要阶段 战争阶段 1 、 World War 1

二、 IN WAR 1 、 Fighting in the air At first, pilots only used planes spying on the enemy. Later, they carried guns up and shot at enemy planes

人类航空事业发展的重要阶段 战争阶段 2 、 World War 11

二、 IN WAR 2 、 Weapons of war In World War 2 ( ), planes were one of the main weapons of war. Large planes carried soldier and tanks. Planes also carried bombs.

二、 IN WAR 3 、 Aircraft carriers Aircraft carriers are huge ships. they carry planes close to enemy lands and the planes take off from the ships Aircraft carriers are still in use today.

二、 IN WAR 4 、 Modern fighter planes

China J-11 China J-10 二、 IN WAR

5 、 Missiles U.S.A F-14 U.S.A F-22 U.S.A F-16 CHINA JA-7(feibao) 二、 IN WAR

1 、 Helicopter 三、 Flying Machines

2 、 Airliners 三、 Flying Machines

四、 Practice _____ The flight took 33.5 hours. _____ He wanted to win a 25,000 dollars prize. _____ In 1927, he decided to become the first person to fly alone across the Atlantic Ocean. _____ On 20 May, 1927, he began the 6,000 km flight from New York to Paris. _____ Charles Lindbergh ( ) was an American pilot

四、 Practice Do you know? 1.How far was the Wright Brothers’ first flight? 2.Who was the first person to fly alone across the Atlantic Ocean non-stop? 3. What happened to Amelia Earhart on 2 July, 1937? 4. Do dogs fight in dogfights? 5. What did the idea for helicopters start with?

1.How far was the Wright Brothers’ first flight? Do you know? 35.5 metres. 2. Who was the first person to fly alone across the Atlantic Ocean non-stop? Charles Lindbergh. 3. What happened to Amelia Earhart on 2 July, 1937? Her plane went missing over the Pacific Ocean.

4. Do dogs fight in dogfights? Do you know? No, they don’t. 5. What did the idea for helicopters start with? The idea for helicopters started with an ancient Chinese toy, which is a propeller on a stick. The toy goes up when you spin the stick.

人类航空事业发展的重要阶段 完善阶段

人类航空事业发展的重要阶段 喷气阶段

人类航空事业发展的重要阶段 现代阶段