unit6课件课件.ppt

Do you like playing basketball? How much do you know about basketball? How many players are there in each team? How many teams are players divided into (被分成)? They are divided into two teams. How many minutes are there in the game? Forty minutes. Five. Equipment about basketball basketball metal hoop backboard net wooden floor Can you name a professional basketball organization in America? NBA = National Basketball Association [?.s?usiei??n] (协会) Do you know what CBA is? It is Chinese Basketball Association. To get the ball into the “basket”. Read the passage quickly. What is the main idea of each paragraph? 1c Listen and circle T for true or F for false. 1. Potato chips were invented by mistake. 2. They were invented in 1863. 3. The customer thought the potatoes were not thin enough. 4. The customer said they were not salty enough. 5. George wanted to make the customer happy. 6. The customer was happy in the end. T F T F T F T F T F T F 1. Listen again and answer the questions. The history of potato chips Did you know how potato chips were invented? Potato chips ________________ by a cook called George Crum. They were invented in ______. George Crum cut the potatoes really, really ______ and then cooked them for a long time until they were ___________. Finally he put lots of salt on them so they were _____________. were invented 1853 thin crispy 1d Listen again. Complete the sentences. really salty Make a conversation about the invention of potato chips. Do you know how sandwich was invented? It is said the sandwich was invented in England in the 18th century by John Montagu, 4th Earl of Sandwich. He asked his servants to prepare a chunk of meat between two slices of bread, so that he could carry on gambling without stopping to eat. Do you know how post-it notes were invented? Inventor: Spencer Silver, a researcher in 3M Laboratories What he was trying to make: A strong adhesive (粘着剂) How it was created: While