tailieunhanh - Thiết kế bài giảng tiếng anh 9 tập 2 part 8

Tham khảo tài liệu 'thiết kế bài giảng tiếng anh 9 tập 2 part 8', tài liệu phổ thông, tiếng anh phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | Who sees UFOs All kinds of people see UFOs. It does not matter whether you are rich or poor educated or uneducated young or old. In fact many people who report seeing UFOs were not even looking for them when they had thefr sighting. The chances for seeing a UFO are greater for those people who live in small towns or in the country and are outside late at night. What do UFOs look like UFOs come in all shapes and sizes. Some are only small spots of light that move in strange patterns across the night sky. During close encounters witnesses report seeing UFOs that are shaped like saucers boomerangs spheres diamonds cigars triangles or other strange shapes. They have bright lights sometimes white or red other times multicolored. When did people first see UFOs Many UFO researchers argue that UFOs have appeared throughout history. There are many myths legends and stories that tell of strange things seen in the sky or beings who came from the sky to help humans develop civilization. Because modem scholars cannot directly check the facts of these stories it is impossible to determine if these are accurate reports of true events. Most researchers therefore concentrate on studying UFO reports beginning in this century. On June 24 1947 with the sighting by businessman and pilot Kenneth Arnold. While flying his small plane along the Cascade Mountains in Washington state Arnold saw nine half moon-shaped objects flying along the top of the mountains. Although he saw them for only a three and a half minutes Arnold knew they were not regular airplanes. He radioed in his report and when he landed at the airport reporters were waiting to ask questions. He described the motions of the objects as like a saucer would if you skipped it across the water. This is where the term flying saucer came from. 127 Period 2 SPEAK I. AIM Practicing speaking about Mars using modal verbs may and might II. OBJECTIVES By the end of the lesson Ss will be able to - speak with a friend about things which .