第二层级|精通“句法”——创高分第一讲并列句一、明备考方向语法填空常考点短文改错常考点写作常用句式并列连词 and, but, so, or, while, not only ... but (also)等的用法并列连词 and, but, so, or 等的错用1.祈使句＋and/or＋陈述句2.Sb. was doing sth. when .../Sb. was about to do sth. when .../Sb. had just done sth. when ...二、攻重点难点(一)表示并列或递进关系的并列连词表示并列或递进关系的并列连词有 and, not only ... but (also)．.., both ... and ..., neither ... nor 等。The train was comfortable and the people were nice.火车很舒适，而且人们很友好。He not only read the book, but also remembered what he had read.他不但读了这本书，而且记得所读的内容。(二)表示转折关系的并列连词表示转折关系的并列连词有 but, yet, whereas, while 等。The son was sleeping at home while the parents were working in the fields.儿子在家睡觉而父母在田里劳作。点津：but 表示转折关系，不能和 although/though 连用。(三)表示选择关系的并列连词表示选择关系的并列连词有 or, either ... or ..., not ... but ...等。Either you or I am wrong.要么你，要么我，是错的。I wouldn't like to have a cup of tea, but a cup of coffee.我不想喝茶，而想喝咖啡。(四)表示因果关系的并列连词表示因果关系的并列连词有 for, so 等。The leaves of the trees are falling, for it's already autumn.树叶在落，因为秋天已经到了。(五)特殊并列连词及祈使句1．when 可用作并列连词，意为“这时，那时”，相当于 and at this time/that time。常用于下列句式：① be doing sth. when ...；② be about to do sth. when ...；③ be on the point of doing sth. when ...；④ had just done sth. when ...。We were having a meeting when someone broke in.我们正在开会，这时有人闯了进来。2．“祈使句＋and/or＋陈述句”，有时祈使句部分也可用名词短语。Work hard and you'll pass the exam.努力学习，那么你考试会及格的。More healthy food, or you'll break down sooner or later.多吃健康食品，不然你的身体迟早会垮掉的。...
