小升初英语语法汇总：介词.doc

小升初英语语法汇总：介词 1、介词是一种虚词。不能单独作句子成分，它只有跟它后面的宾语一起构成介词短语，才能在句子中起作用。 有：in, on, under, with, behind, about, near, before, after, for, to, up, down, from, in front of, out of,?from…to…, at the back of… 2、表示时间的介词有：at, on, in。 （1）at表示“在某一个具体的时间点上”，或用在固定词组中。如：at ten?o’clock, at 9:30 a.m., at night, at the weekend… （2）on表示“在某日或某日的时间段”。如：on Friday, on the?first of October, on Monday morning… （3）in表示“在某一段时间（月份、季节）里”。如：in the afternoon,?in September, in summer, in 2005… 3、in一词还有其他的固定搭配，如：in blue（穿着蓝色的衣服），in English（用英语表达），take part in（参加）。 练一练： 1、选用括号内恰当的介词填空。 1) What’s this _______ ( at, on, in ) English? 2) Christmas is _______ ( at, on, in ) the 25th of December. 3) The man_______ ( with, on, in ) black is Su Hai’s father. 4) He doesn’t do well _______ ( at, on, in ) PE. 5) Look at those birds _______ ( on, in ) the tree. 6) We are going to meet _______ ( at, on, in ) the bus stop _______ ( at, on, in ) half past ten. 7) Is there a cat _______ ( under, behind, in ) the door? 8) Helen?s writing paper is _______ ( in, in front of ) her computer. 9) We live _______ ( at, on, in ) a new house now. 10) Does it often rain _______ ( at, on, in ) spring there? 2、圈出下列句子中运用不恰当的介词，并将正确的答案写在横线上。 1) Jim is good in English and Maths. 2) The films were in the ground just now. 3) They are talking to their plans. 4) How many students have their birthdays on May? 5) Women’s Day is at the third of March. 6) I can jog to school on the morning. 7) Did you water trees at the farm? 8) Can you come and help me on my English? 9) I usually take photos in Sunday morning. 10) What did you do on the Spring Festival? 推荐：小升初英语语法汇总大全 招商引资工作方案10篇 招商引资工作方案 招商引资工作方案： **年是我县实施“开放兴县”战略的关键一年。为强力推进招商引资工作，在新一轮经济发展竞争中抢抓机遇、乘势而上，加快跨越发展，实现进位赶超，特制定本实施方案。 一、指导思想和工作思路 指导思想：紧紧围绕县委、县政府决策部署，紧扣“落实年、突破年”总要求，深入实施“生态立县、工贸强县、开放兴县”三大战略，解放思想，提升境界，持之以恒抓招商、优结构、搭平台、促发展，加快打造“现代产业发展集聚地、文化生态旅游新高地、绿色有机农业示范地”，全力谱写“生态**、活力**、幸福**”新篇章。 工作思路：实施中心项目带动战略，以“招商引资突破年”活动为总抓手，始终坚持大上项目、上大项目；以重点产业、重点区域、重要客商为主线，整合资源，创新方式，全力全速推动产业招商