内容正文:
Unit1 Asia
Period 3 Reading II
【学习目标】: 1.了解北京和桂林这两座城市的著名事物
2. 学习文章中出现的相关词汇及句式表达
【重点】:学生从上下文中猜测生词意思
【难点】:学习一些有用的表达并能灵活使用它们
【课前预习】
1. 翻译词组
1.真的很漂亮的城市__________________ ___
2.坐落于漓江两岸_________
3.奇峰罗列_______________________
4.由于它迷人的自然风光__________________ _
5.乘船旅行______________ ___
6. 如此众多造型奇特的石头___ _______________________
7.被誉为大自然的的艺术宫殿_____ ___________
8.不到长城非好汉。__________ ____
【精讲展示】
1. It runs for over 6, 000 kilometres across northern China, with watch towers every few hundred metres.
across此处用作介词, 意为“横过”。
He walked across the field.
辨析across, through与over
across:从物体表面的一边到另一边,也就是说从物体的表面穿过
through:从物体空间内部穿过,常指穿过隧道、森林、窗户等
over: 有"翻越”之意,表示越过高的障碍物(如树、墙、篱笆、山脉等)到达另一侧,强调从物体上方越过。
The little girl ran across the street.
The thief ran away through the window.
The boy jumped over the wall.
小贴士:①across和cross都有“横穿”之意, 但across是介词,而cross是动词。cross the street=go /walk acrosss the street横穿街道。
②hundred数词, 意为“百”, 可与基数词连用直接修饰复数名词,表示确切数目;也可构成固定短语hundreds of“数百的; 成百上千的”,修饰复数名词,表示不确切数目。
There are about eight hundred students in their school.
Hundreds of people came to the city for jobs.
2. In this underground cave, it is amazing that there are so many rocks in unusual shapes—some hang down, and others point upwards.
①hang vi. & vt. 垂下,悬挂( hang-hung-hung)
vt. Sb. hang sth. sp.
Eg. Please hang your coat on the hook. 请把你的大衣挂在钩子上。
Where should I hang all these wet clothes? 我应该把这些湿衣服挂哪里? (强调动作)
vi. Sth. hang sp.
Eg. There are several expensive suits hanging in the wardrobe. 衣柜里挂着几套昂贵的西服。Some pictures are hanging on the wall. 墙上挂着几幅画(强调状态)
②point vi.指向,指 point to/ towards sb. / sth. 指向
point at...指着(一般指非善意的)
point n.分数,要点,小数点 Eg. lose a point 输一分
come straight to the point 开门见山,直达正题
two point six二点六 (2.6)
③关于“另外,其他的"用法归纳:
●anot