Part Two: Teaching ResourcesSection 3: Words and expressions of the unitPart 1: Some key words to learnalbum n. ① a book used for collecting things such as photographs or stamps.②a record which plays for about 20 minutes on each sideThis album collects his latest releases and a handful of his most popular hits.catchy1. adj. easy to remember: a catchy song2. v. catch① The dog caught the ball in its mouth. ② Here, I've found your key. Catch! ③ Cats like to catch mice. ④ The police are sure they will catch the thief. ⑤ catch sb. in the act of; catch sb. red-handed. The thieves were caught red-handed. ⑥ The chances of a cure are very good, if the disease is caught early. ⑦ If we go home now, we'll just catch the 10 o'clock news. ⑧ Hurry up-we've got a train to catch! ⑨ Put your coat on, or you'll catch a cold. ⑩ My coat caught in the door. 11.I caught my dress on a nail. 12.catch sb's attention 13.catch sb's imagination14.catch sight of: I caught sight of my old friend in town today. 15.not catch sth: I didn't quite catch what you said. 16.catch fire: The leaves caught quickly. The house caught fire. 17.catch sb's eye: See if you can catch the waiter's eye.3. n. catch ① That was a good catch! ② The fishermen got a good catch last night. ③ The catch on this door is broken. complex1. adj. difficult to understand, explain, or deal with/consisting of many closely connected parts·Her political ideas were too complex to get support from ordinary people.·This is a very complex problem.·There is a complex network of roads connecting Glasgow and Edinburgh.2. n. a group of buildings or one large building used for a particular purpose/a group of unconscious fea...