小学英语介词和连词讲解.doc

介词：prep. 表时间的介词口诀： 年月季节前用in, 日期星期要用on, 几月几号也用on, 上下午晚上又是in,若是某天上下午，要用on来，不用in.this/ that/ next/ last/every前不加介。今 那天 下一 上一at 时间真具体，正午午夜到黎明。noon night dawn 例子：in on at / 1. _this morning 2. _in_20133. _in_summer 4. _in_May 5. _in_the morning 6. _on_Sundays 7. _on_ June, 4th 8. _on_the morning of July, 26th 9. _at_7:30pm 10._at_dawn 11. _/_ next week 12. _/_that year 地点介词： at-在小地点 at schoolin-在大地点或静止的地点 in Beijing on-在露天或平面的场所 on the farm on the Tianmen Square on the playground 方位介词：9个in on under behind in front of 在前面between next to near around in the front of 在前部in在境内 on接壤 to 不相邻表方位China is _on_the north of North Korea. Guangzhou is _in_the south of China .America is _to_ the east of China. 方式介词： by in with by-乘坐 by bike by train by bus by plane=by airin-用+ （原材料） with-用+(工具) 戴 带着 和.在一起in ink in pencil =with a pen =with a pencil the girl with a pair of glassesHe goes shopping with his mum.The teacher came in with a book. in特殊：in+颜色 （穿着）the boy in red 连词与并列句： conj. (and/ but/ or/ so/因此 所以和、并且 但是 或者、否则 not only .but also/bothand/ 不仅。而且 两者都 then) 然后1. My sister and I live in this room. 2. I like coffee and milk. 3. This morning I went to the park and I bought some vegetables.or- 1. I dont like coffee or juice.2. Which girl is taller, this one or that one? 3. Dont move, or I will shoot you.but-They are twins. Lily likes singing, but Lucy likes dancing.so-注意： because 和so 不可以在一个句中出现。Tom was ill, so he didnt go to school yesterday. =Because Tom was ill, he didnt go to school yesterday.not onlybut also(前后的词一定要平衡) I am active.I am naughty.=I am not only active but also naughty. I like not only English but also math.I not only played ping pong ballbut also swam this morning. both and 两者都(永远是复数) -后面的词也得对等Both you and me should go there. IBoth he and she are my friends .then-然后We had lunch then we went there. We had