人教版高中选修6Unit 3.ppt

4．effect n．结果；效力 [佳句背诵]When I was young，I didn’t know much about the harmful effects of smoking. 年轻时，我不太了解吸烟的危害性。 (1)have an effect/influence on/upon 对……有影响 bring/carry/put...into effect 实施，使生效 come/go into effect 开始生效，开始实施 take effect 生效；开始实施；见效 cause and effect 因果关系 (2)effective adj. 有效的 (3)affect vt. 影响 [练基础]——语法填空 ①The (effect) way to kill the pest has disastrous effects the environment， (affect) the balance of nature. ②The new traffic rules came effect on January 1,2015. ③(2016·南通市高三调研)It won’t be easy to put the changes effect，so we must spare every effort to do it. effective on affecting into into [练能力]——一句多译 吸烟对你的健康有很坏的影响，因此你最好戒掉它。 ④Smoking your health，so you’d better give it up.(effect) ⑤Smoking ，so you’d better give it up.(affect) has a bad effect on affects your health badly 5．due to 由于；因……而造成 [佳句背诵] I think my long and active life must be due to the healthy life I live. 我想我之所以长寿而且精力充沛，要归功于我的健康生活。 due adj. 应得的；应付的；预定的 be due to sb. 应付给某人 be due to sb./sth. 归因于…… be due to do sth. 预定/预期做某事 [名师点津] (1)当due to意为“由于；因……造成；应给予”时，其中的to是介词，并且在句中常常作表语或状语；当due to意为“即将/预期做……”时后接不定式。 (2)表示“因为；由于”的介词短语还有because of，on account of，as a result of，owing to，thanks to等。 [练基础]——语法填空 ①The old man said the accident was due careless driving，so a lot of money was due to (pay) by the driver. [练能力]——完成句子 ②The team’s success was largely (归功于她的努力). ③Any money that (到期给你) will be paid before the end of the month. to be paid due to her efforts is due to you 6．in spite of 不顾；不管 [佳句背诵]In spite of all his efforts he failed. He was so upset about himself that he felt like crying. 尽管他很努力还是失败了，他伤心地想哭。 (1)in spite of＝despite 尽管…… in spite of the fact that... 尽管…… (2)regardless of 不管，不顾 [名师点津] in spite of /despite为介词，后接名词、代词或动名词作让步状语，不接从句(what 从句除外)；而