What can you see in the pictures? Have you ever seen them? Answer the questions. -Have you ever heard about UFOs? Do you think they really exist? - Have you ever seen any films on UFOs? - What were they about?What do you want to know about UFOs They are UFO (Unidentified Flying Objects). UNIT 10- LIFE ON OTHER PLANETS PERIOD-61.L ESSON 1 - GETTING STARTED + LISTEN AND READ Vocabulary. Meteor. (n) Sighting.(n) Alien. (n) Spacecraft.(n) Egg-shape.(adj) Treetop. (n) Sao băng Cảnh tượng,sự nhìn thấy Người ngoài hành tinh ? Tàu vũ trụ Hình quả trứng Ngọn cây Read the text Evidence. Meteor. Aliens. Collecting. Captured. Disappeared. a)…………………………………………….or ………………… can be mistaken for an alien spacecraft. b) In 1947, a pilot saw ………………………………………………… c) There were over ………………………………………… worldwide in 1952 d) In 1954, a woman and her children saw …………………………. house e) A farmer saw …………………………………………………………… . in 1964. f) In 1971, two men ………………………………………… g) A pilot …………………………………………………………. in 1978. • In 1981, a Frenchman reported . ………………………………………………………………………… from his garden UFO Sightings (read the text and coplete the sentences) An aircraft, a weather ballon meteor nine large round objects traveling at about 2,800 meters an hour 1,500 UFO sightings a UFO above their an egg-shaped object in one of his fields and also aliens collecting soil samples claimed they were captured by aliens and taken aboard a spacecraft. and his plane disppeared after sightinga UFO that he saw a plate-like device at a treetop 30 meters away If you saw a UFO, what would you do? Conditional sentences-Type 2 *Form: Ex. If I saw a UFO, I would invite it to my house If- clause , Main- clause. If+S+V (V-chia ở thì quá khứ đơn) S + would+V(inf) might could Lưu ý:” to be” sang Were *use: câu điều kiện loại 2 được dùng để diển tả một điều kiện không có thật trong thực tếmà chỉ là tưởng tương hoạc mơ ước mà thôi Practice. If Mr Loc had a car,he would drive to work. If Lan lived in Ho Chi Minh City, She would visit Saigon Water Park. If Nga owned a piano, she would play it very well. Tuan would get better grades if he studied harder. Na would buy a new computer if she had enough money. Home work. Vocabulary. Meteor. (n) Sighting.(n) Alien. (n) Spacecraft.(n) Egg-shape.(adi) Treetop. (n) * * * * * * Meteor. (n) Sighting.(n) Alien. (n) Spacecraft.(n) Egg-shape.(adi) Treetop. (n) * * * * * * If+S+V, (V-chia ở thì quá khứ đơn) S + would+V(inf) might could Do ex 1,2 . heard about UFOs? Do you think they really exist? - Have you ever seen any films on UFOs? - What were they about?What do you want to know about UFOs They. are UFO (Unidentified Flying Objects). UNIT 10- LIFE ON OTHER PLANETS PERIOD -61. L ESSON 1 - GETTING STARTED + LISTEN AND READ Vocabulary. Meteor. (n) Sighting.(n)