Unit 8 Is there a post office near here?
1. There is +单数可数名词/不可数名词+ 地点状语.
There be句型的否定式在be后加上not或no即可。注意not和no的不同:not是副词,no为形容词,not a/an/any + n. 相当于no+ n.
There be句型的一般疑问句变化是把be动词调整到句首
There be表示"某处存在某物或某人";have表示"某人拥有某物/某人"
2. 问路:
①Is/ Are there ……near here/ around here/ in the neighborhood?
④Could/Can you tell me the way to……
3. Across,cross,through,over
Across是介词,"横过,在对面"表示从物体表面穿过
Cross是动词,相当于go/ walk across
Through是介词,表示从物体中间或里面穿过 go through the door
Over是介词,"横过,越过"表示从物体上空越过,跨过 fly over
6. 在某条大街上习惯用介词on on Bridge Street
7. across from,next to,between…and…,behind
8. in front of在…(外部的)前面→behind在…后面 in the front of在…(内部的)前面
9. be in town→be out of town
11. go/ walk along go straight go up/ down
14. at the first crossing/ turning
16. free 空闲的 free time
免费的 The best things in life are free.
19. 表"一些"在肯定句中用some. 在疑问句和否定句中用any。
特殊用法:some可用于表示盼望得到对方肯定的答复或表示建议、委婉请求的疑问句中。