M5·Unit 3 Science and nature （ 2 ）1 、 on the one hand, …on the other hand… 一方面……，另一方面……。常用来陈述相反的两种意见或情况。◆On the one hand, some people believe in the existence of the monster. On the other hand, there is still no proof. 一方面，一些人相信有怪物存在，另一方面，又没有证据。英语中用来表示意见不同或相对时，常用：however, on the contrary( 恰好相反 ), while, whereas 等。①D 这里是两种相对立的情况。 A 项用于 for one thing, …for another (thing)… “ 其一，……，其二……”，表示递进关系； B“项的意思是 换句话”说 ；而 C 项不与 but 连用。①I would like a job which pays more, but ______ I enjoy the work I'm doing at the moment. A. for another thing B. in other words C. however D. on the other hand②On the one hand, I would like to go to the cinema with him, but on the other hand, I have to stay at home to look after my sister.② 一方面我想和他一起去看电影，而另一方面我又不得不待在家里照看妹妹。________________________________________________________________________2 、 Not everything that is best for nature is good for people. 并非所有对自然有益的东西都对人类有益。①not every… / every…not… 也是部分否定句型，表示“并非每个都……”。◆Not every film directed by Zhang Yimou is interesting.Every film directed by Zhang Yimou is not interesting. 并非张艺谋导演的每一部电影都有趣。此外， not all… / all…not… 并非所有的都……，构成部分否定句式。◆Not all the students will go to the movies tonight./All the students will not go to the movies tonight. 并非所有的学生今晚都去看电影。同时， not both… / both…not… 也是部分否定句型，表“示 并非两者都……”。◆Not both of your answers are right. / Both of your answers are not right. 并非你的两个答案都正确。如果要表示全部否定，则常用以下句型： none of… ，no one / nobody / nothing… ，或...
