Unit 3 Computers points 很好的知识点讲解.ppt

Unit 3 Computers  reading II Language points Spelling 1.operator___________(vi) 2,simplify_________(adj) 3, logical_________ (adv) 4,technology__________ (adj) 5, intelligent___________ (n) 6,real_________ (n) 7,personal__________ (adv) 8,finance__________(adj) 9,explore__________ (n) 10,solve _____________(n) 重点词汇： 1. Anyhow , my goal is to provide humans with a life of high quality. goal (n) [c] ①He has achieved his goal. ②That last goal was a beauty. ③That‘s the twentieth goal he’s kicked this season. Provide means supply . Provide sb _________ sth Provide sth _________ sb 1) This hotel provides a shoe-cleaning service ______ guests. 2)A project designed to provide young people ______ work. Learn through use (即学即用) —Excuse me, could you tell me the way to the British Museum?  —Sorry, I’m a stranger here. — . A. Thanks anyway B. It doesn’t matter C. Never mind D. No problem 2）I might fail, but I insist on doing it, I don’t mind. A. however B. anyhow C. yet D. meanwhile 3) Im not sure what time Ill arrive, maybe half past seven or a quarter to eight. _______, Ill be there as early as possible. A. Anyhow B. However C. Thus D. Therefore Phrases as a result as a result of result from result in Key sentence patterns 1，It took nearly two hundred years before I was built as an…… “It took/was+一段时间+before “It takes /will be+一段时间+before 从句”是一个固定句型,意为“ 多久才 ”。 before用于这类句型时的结构还有： ----It was 5 minutes before someone answered the bell. ---It will be five years before we meet again. --We hadn’t run a mile before he felt tired. --Please write it down before you forget it. (07江西)He was told that it would be at least three months _______ he could recover and return to work. A. When B. before C. since D. that (08北京）I’m sorry you have been waiting so lo