介詞：prep. 表時間的介詞口訣： 年月季節前用in, 日期星期要用on, 幾月幾號也用on, 上下午晚上又是in,若是某天上下午，要用on來，不用in.this/ that/ next/ last/every前不加介。今 那天 下一 上一at 時間真具體，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 地點介詞： at-在小地點 at schoolin-在大地點或靜止的地點 in Beijing on-在露天或平面的場所 on the farm on the Tianmen Square on the playground 方位介詞：9個in on under behind in front of 在前面between next to near around in the front of 在前部in在境內 on接壤 to 不相鄰表方位China is _on_the north of North Korea. Guangzhou is _in_the south of China .America is _to_ the east of China. 方式介詞： 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 帶著 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+顏色 （穿著）the boy in red 連詞與并列句： conj. (and/ but/ or/ so/因此 所以和、并且 但是 或者、否則 not only .but also/bothand/ 不僅。而且 兩者都 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 不可以在一個句中出現。Tom was ill, so he didnt go to school yesterday. =Because Tom was ill, he didnt go to school yesterday.not onlybut also(前后的詞一定要平衡) 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 兩者都(永遠是復數) -后面的詞也得對等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