职高英语unit1.ppt

The Great Wall
The Great Wall is also called the”Ten-Thousand-li Great Wall”.it is one of the wonders of the world. It is the longest wall in the world and runs across north China like a huge dragon. It has a history of over 2000 years. In old times, it was very difficult to build such a wall.
Useful expressions:
Be located in
have sth/sb done
Be forced to do sth
by hand
Be enough to do sth
be used to do do sth
Be famous for
Be famous as
extend from…to… Protect…from/against…
位于……坐落于……
使某物或某人被……
被迫做……
用手
足够做……
因……而出名
被用来做……
作为……而出名
从……延伸到……
保护……以防……
Famous (adj.) fame (n.)
Decide (vt.) decision (n.) make a decision
One fifth 1/5 two fifths 2/5
Under…condition 在……的条件下
Used to do… 过去常常
Be/get used to doing****惯于
Five meters high 5米高 5-meter-high 5米高的
Excite (vt.） excitement (n.)
Exciting (adj.) excited (adj.)
Long (adj.) length (n.)
High height
Wide width
Deep depth
Difficulties:
walls were built to protect these states.
2.…to have the walls linked and extended 句型结构？
took them more than ten years to build it under terrible ？
, on the top of the mountain is the Great ？
补充：
need warm clothes to protect you from the cold.
girl is wearing the sun glasses to protect her eyes fr