6.Then there are long white beaches to walk along.
along在这里是个副词,表示"向前"的意思。along作副词时,其前面的动词经常用的有:come, go, crawl, walk, drive, float, fly, move, hurry, pass, roll, run, swim等。例如:
Move along, please.请向前走!
Now, go along. 请直走!
Pass the note along.把条子传过去。
She walked along by himself.她一个人向前走。
The days glide swiftly along.岁月如梭。
Come along! 跟我来!
along 除表示上述意义之外,还可以作"沿着"。例如:
Look at the trees along by the river.看那边沿河的树。
另外,along还可以作介词用。along作介词时,常常的意思是"沿着"。例如:
We went for a walk along the road after supper.
晚饭后我们沿着公路散步。
"Pass along the car, please!" said the conductor.
售票员说:"请往里走!"
7.Lets see if we can find some information about that city.
咱们看一下是否能找到有关那个城市的一些信息。
Could you tell me whether thats a fast train or not?
请告诉我这是不是快车好吗?
这两句是由连词if和whether引导的宾语从句,意思是"是否"。如果将一般疑问句改为宾语从句时要用if或whether连词引导,宾语从句要用陈述句语序。从句的时态也应随主句的时态变化而变化。if和whether在通常情况下可以互换使用。
例如:
(1)Did you know if / whether he would com