【学习内容】本单元的重点单词词组【学习目标】1.自主学习，合作探究，完成导学案预习探究案2.能拼读并熟记本单元词汇3.掌握重点单词短语的用法，并会熟练运用【预习案】根据要求写出下列单词1. n.记者_______________2. n.照片_______________3. adj. 值得赞扬的_______________4. adj.不同寻常的________________5. submit6. adj. 专业的_____________:7. colleague 8. v.获得；取得___________ 9. v.评估；评定_________________10. deadline 11. adv.其间；同时______________12. thorough13. adj.有罪的；内疚的___________ 14. deliberately15. adj.有天赋的__________ 对…有天赋_________________或_____________________16. case 万一_______________ 如果那样的话______________【探究案】1. delighted 词性：______ 含义：____________【知识回顾】令某人高兴的是_______________ 高兴地____________ 以…为乐______________ -【语境领悟】例句一：I am delighted at your success.短语一：________________ 含义：_______________例句二：I was delighted to hear you passed the exam.短语二：________________ 含义：_______________【牛刀小试】a. _______________, the trip to Qingdao was really fun. 令我们高兴的是，到青岛的旅行很有趣。
b. We’d be much ___________________ your invitation. 我们很高兴接受你的邀请。
2. assist 词性：_______ 含义：___________ n.助手；售货员___________【改写句子】assist sb to do sth=assist sb in doing sth=assist sb with sth帮助某人做某事…She employed a woman to assist her with the house work.= She employed a woman to _____________________________________.= She employed a woman to _____________________________________.词性：_______ 含义：______________【语境领悟】例句一：Mike is eager to stay away from the busy city life for a while.短语一：___________________ 含义：________________例句二：He is eager for success.短语二：___________________ 含义：________________—【同义短语】你能想到其他这个含义的短语吗比一比，看谁想起来的比较多。
_______________________________________________________________________ 4. concentrate v.集中；聚集concentrate on doing sth 全神贯注于…【牛刀小试】I can’t ______________________ with all that noise going on. 吵闹声不绝于耳，我无法专心工作。
【知识拓展】concentrate/focus one’s attention on 集中注意力于…concentrate (one’s energy/effort …) on 将（精力）集中于…5. inform词性：______ 含义：______________【语境领悟】例句一：I informed my parents of my safe arrival.、短语一：_____________________ 含义：_____________________例句二：Don’t worry. We’ll keep you informed (of what’s going on) while you’re away.短语二：_____________________ 含义：_____________________【改写句子】The old man let her know the matter yesterday.=The old man ____________________ yesterday.He told me the news by telephone.=He kept me __________ of the news by telephone.6. depend on~【语境领悟】例句一：Children depend on their parents for food and clothing.例句二：We can depend on his arriving here on time.例句三：Whether we can go out tomorrow depends on the weather.归纳：depend on在例句一中的含义为_________ ,此时可以用________(哪个短语)来替换；在例句二中的含义为___________; 在例句三中的含义为_________.【知识回顾】It (all) depends. 视情况而定。
7. accuse 词性：______ 含义：___________【语境领悟】例句一：The police accused him of murder.例句二：He accused his boss of having broken his words.~归纳：例句一、二的短语都是______________ ,在例句一中的含义为____________ , 在例句二中的含义为_______________ .【同义短语】charge sb with sth8. so as to do sth =in order to do sth 为了做某事【分析比较】so as to do sth用于_______, in order to do sth用于______或_____, 在句子都是做________ .否定形式为__________________ .【牛刀小试】1. Tom kept quiet about the accident _______ lose his job.A .so not as to B. so as not to C. so as to not D. not so as to2. Please speak louder ______ everyone can hear you.A so B. so that C. what D. in order to)finish the report, John stayed up late into the night.A . So that B. In order that C. So as to D. In order to9. demand【语境领悟】例句一：The workers demanded to see the manager immediately.短语一：_________________ 含义：__________________例句二：He demanded that he (should) be told everything.点点拨：demand后的宾语从句常用虚拟语气，即(should) do, 结构为_________________________ , _______和______可被省略。
【牛刀小试】翻译句子：我们要求他马上答复。
(___________________________________________________单选：（）Workers demanded that their wages ______ by 10 percent.A. to be raisedB. raisingC. raiseD. to raise【归纳拓展】虚拟语气常用在表示要求、建议、命令或愿望的动词后的宾语从句中。
常见的动词有：一个坚持insist；两个命令order，command；三个建议suggest, advise, propose; 四个要求demand, require, ask, desire。
（由于这些动词本身隐含说话者的主观意见，认为某事应该或者不应该怎么样，所以其后的宾语从句常用should+动词原形来表示虚拟语气。
）10. ahead of 在…前面【语境领悟】The time here is 9 hours ahead of London.翻译句子：___________________________________________-【知识回顾】go ahead 继续；走在前面；加油；请便ahead of time 提前11. approve v. 含义1:__________ 含义2：__________ n.赞成；批准__________【语境领悟】例句一：I approve of your trying to make some money, but please don't neglect your studies.(荒废学业)短语一：_________________ 含义：__________________例句二：We would be pleased if you would approve our proposal(提议).短语二：_________________ 含义：__________________难点点拨：approve作______这个含义时，常用作及物动词；作______这个含义时，常用作不及物动词，构成短语__________________ .【训练案】.一、单词拼写，根据句子意思和汉语提示，写出空缺的形式正确的单词。