北师大版高中英语课件unit2L1–2NationalHeroes.pptVIP

L1 National Heroes;;China’s manned spaceship lifted off at 9 a.m. Wednesday, October 15th,2003 in Jiuquan, Gansu Province.;When the spaceship separated from the rocket, I suddenly got a feeling of soaring into the sky because of the zero gravity. ;The spaceship, called Shenzhou V, was carrying China’s first astronaut, Yang Liwei.;While the spaceship was circling the earth for the sixth time, Yang Liwei spoke with ground control in Gansu.;When the spaceship was doing its seventh circle, Yang Liwei showed the flags of China and the United Nations, expressing the wishes of the Chinese people to explore and use space peacefully.;When Shenzhou V let out its parachute, I felt the ship was shaking.;As Yang Liwei returned into the earth’s atmosphere, helicopters were flying to where he would land, ready to collect him. (adj 或adj 词组作伴随状语及结果状语);When Yang Liwei climbed out of the spaceship, he smiled and waved to the crowds waiting for him.;I thought 21 hours was too short to stay in space.;;;Find more sentences;1 While the spaceship was circling the earth for the sixth time, Yang Liwei spoke with ground control in Gansu. 2 While he was sleeping, the spaceship circled the earth twice. 3 When the spaceship was doing its seventh circle, Yang Liwei showed the flags of China and the United Nations,… 4 The surface of the spaceship was glowing red when it came back into the earth’s atmosphere. 5 As Yang Liwei returned into the earth atmosphere, helicopters were flying to … 6 Millions of people all over China were watching TV when the spaceship landed safely.;PAST SIMPLE： past form of verbs PAST CONTINUOUS: was/were+v-ing;PAST SIMPLE：describe sth. happened in the past or past situations.(过去的动作，动作状态和习惯) PAST CONTINUOUS: sth. continued for some time in the past, forming the background of an event.（过去时间内的持续动作或描述故事发生的背景和状态）;Use when, while or as to join sentences in two tenses: When the spaceship separated from the rocket, I suddenly got a feeling of s