1、辨析: ban/forbid/prohibit禁止 ban由于法律或社会压力而禁止, 有谴责或 不赞成的意味。搭配banfrom sth./doing sth. forbid较常用, 可是个人, 也可以是国家, 政府 机关作出的规定和准则。搭配forbid sb. to do sth./forbid doing sth. prohibit强调以法律或官方行政手段, 或规章 制度的形式加以禁止。搭配prohibit sb. from sth./ doing sth.,Exercises: After the accident, he was _ from driving alone. 2) Ou
2、r school _ us to bring cell phone to school. 3) The law _ the tobacco from being sold freely.,banned,forbad,prohibits,4. I think my long and active life must be due to the healthy life I live.,due to 因为; 由引起; 由于 如: accidents due to driving at high speed Her illness was due to bad food. Her absence w
3、as due to the storm.,知识拓展: 表示因果关系的单词和短语 because of 介词短语“因为”, 较口语化 owing to 介词短语“因为”, 较正式 thanks to 介词短语“因为”, “多亏了” as a result of 介词短语“因为” as a result 副词短语“因此”,易混辨析 due to, because of, thanks to, owing to due to 常在be动词之后作表语。 His success is due to his parents help. 他的成功归功于他父母的帮助。 because of 指原因, 意为“因
4、为”, 用以指出理由。 He lost the match because of poor preparation. 他因为准备不足输掉了那场比赛。,thanks to既可表达正面意义(多亏, 幸亏), 又可表示讽刺意义。 Thanks to the good weather, we can go fishing this afternoon. 幸亏天气很好, 我们下午可以去钓鱼。 owing to意为“由于, 应归功于”。 Owing to our joint efforts, the task was fulfilled ahead of time. 由于我们的共同努力, 这项任务提前完成
5、了。,注意: 在英语中, to 有时为动词不定式符号, 后跟动词原形; 有时用作介词, 后跟名词、 代词、或动名词。下面的这些短语中的 to均为介词。 stick to 坚持 lead to 导致, 通向 pay a visit to 参观 sentence sb. to 宣判某人 come to 谈到, 涉及 see to 处理, 负责 be up to 总计 devoteto 致力于 get down to 开始 /着手,考例 Accustomed to _ the steep mountain, he had no difficulty reaching the top. (上海2005
6、春) A. climbing B. climb C. having climbed D. have climbed 点拨 to为介词, 后跟动词-ing形式, 不能跟现在分词的完成式, 故选A。,A,Complete the sentences with words and phases from the text.,Quiz,1. Rice production has increased greatly in China over the last few years, largely _ super hybrid rice. 2. Having lived in Hawaii all h
7、is life, he was not _ to the cold of Northern Europe. 3. In spite of her wounded leg, she _ to get up the stairs. 4. He told me the same story _ until I felt like screaming.,due to,accustomed,managed,automatically,5. When I _ playing sport I become very fat and unhealthy. 6. The doctor told him to _
8、 the bad habit of smoking. 7. One can become physically and _ addicted to nicotine. 8. He tried many times but he gave it up_. 9. This kind of flower _ so good.,quit/quitted,quit,mentally,eventually,smells,10. He was _ of his body so he decided to go on a diet and do more exercise. 11. With exams on
9、ly a week away, I am under a lot of _. 12. _often take more risks than adults. 13. Now that I am _ I eat a good diet because I want my baby to be born healthy. 14. She cant see very well _ her glasses.,stress,ashamed,Adolescents,pregnant,in spite of,15. When young he was _ _ watching cartoons and playing games online. 16. He was _ _ having a walk alone in the garden after dinner. 17. The girl has _ the habit of playing with her hair while reading. 18. Its so hot today. I _ going swimming.,addicted to,accustomed to,got into,feel like,
