Unit 1 Friendship---Word Study (1)【学习目标】1. To pronounce the new words and expressions correctly.2. To grasp some useful expressions, such as add up, a series of etc.【阅读及检测】根据所给词首字母及中文释义写出各单词的完整形式：1. g_________(感激的) 2. s________（手提箱）3. c________（窗帘）4. d________（黄昏） 5. c________（平静的） 6. u________（不安的）7. l________ (松的；松开的) 8. s___________ ( 定居) 9. s________（调查） 10. c________（使担忧； 涉及）11. i________（忽视）12. t________（雷声） 【要点精讲】▲add up 意思是___________ eg: Add up all the money I owe you.The waiter added up the food check. 翻译：__________________________add 构成的短语1）add to 意思是___________Her colleagues' laughter only added to (= increased) her embarrassment.翻译：__________________________________________________________2）add …to…意思是___________ She's added a Picasso to her collection. 翻译：_______________________3）add up to 意思是___________All the numbers add up to exactly 900. 翻译：______________________▲i gnore 词性：_____ 意思是___________ She ignored him and carried on with her work.她装着没看见他，继续工作。 试翻译此句：他们的忠告我们可忽视不起。____________________________▲be concerned about 接近于 be worried about，意思是“关心；挂念”。如： Her parents are rather concerned about her study. 翻译：_______________ The President is deeply concerned about this issue. 翻译：______________1) be concerned 后还可以接 that 从句或动词不定式。 Aren't you concerned (that) she might tell someone? He was concerned to hear that two of his trusted workers were leaving. 2) be concerned with / in 与……有关；涉及More than one person has been concerned with this matter. 翻译：______▲go through 翻译以下各句The country has gone through too many wars. He is very successful consider...
