permission 允许

impression 印象

exploration 探索

appreciation 欣赏；感激 convenient adj.方便的→convenience n．方便

important adj.重要的→importance n．重要(性)

silent adj.沉默的→silence n．沉默

violent adj.暴力的→violence n．暴力 　　Ⅲ.补全短语

　　根据提示补全下列短语

　　1．be connected to　 与......相连

　　2．be/get stuck in 被困在......

　　3．in no time 马上；一会儿

　　4．get around 到处旅游；四处走动

　　5．under construction 正在建设之中

　　6．have a good view of 饱览

　　7．ask for a receipt 索要发票

　　8．be worth doing... 值得做......

　　Ⅳ.选词填空

　　选用上述短语的适当形式填空

　　1．The wounded soldier should be sent to hospital in no time．

　　2．We were stuck in traffic jams for over an hour yesterday.

　　3．I once again found my smartphone couldn't be connected to the computer.

　　4．She often gets around with the help of a stick after dinner.

　　5．Our new office buildings are still under construction，which will be completed in 2020.

介词＋名词 be＋过去分词＋介词 in progress 在进行中

in danger 在危险中

in power 当权；掌权

in debt 负债累累 be connected to与......相连

be stuck in 被困在

be limited to 局限于

be marked in 用......标注

背教材原句 记句式结构 仿写促落实 1.Simply raise your hand, and a taxi appears in no time.

只要你招招手，马上就会有出租车开过来。 祈使句＋and＋陈述句。 只要动脑筋，你就能想到这些问题的解决办法。

Use your head, and you will find out the solutions to these problems. 2.It's a good idea to avoid public transport during the rush hour.

明智的做法是避免在交通高峰期乘坐公共交通工具。 it为形式主语，不定式短语为真正的主语。 熬夜不是一个好习惯。

It's not a good habit to stay up too late. 3.Fares are cheap, starting at l yuan.

这些车的车费便宜，一元起价。 现在分词短语作伴随状语。 他们站在那里，凝视着天空。

They stood there, staring at the sky.

　　 be connected to与......相连，与......连接(to为介词)

　　 (教材P11)　This bus is connected to electric wires.这种公共汽车与电线相连。

　　(1)be connected with　 与......有关

　　connect...to/with... 把......与......连接起来

　　(2)connection n. 联系，关联；连接，接通

　　have a/no connection with 和......有/无联系

　　in connection with 关于；与......有关

　　①Human health is connected with whether the drinking water is clean or not.

　　人类健康与饮用水是否干净有关。

　　②Please connect the wire to/with the television.

　　请把这根电线连接到电视上。

　　③The police arrested the men in connection with a bank robbery.

＝The police arrested the men connected(connect) with a bank robbery.