第六课时
二、重点句型
1. Which city do you want to go to? (p39)
〈知识链接〉该句的疑问词which作go to的宾语，不能使用where。例如该句可以回答为 I want to go to Paris/Washington/London....
试比较：
①Where does he live? ②Which flat does he live in?
2. The trip from Kitty’s school to the world took about two hours by coach.
〈知识链接〉Sth takes sb some time by….乘坐某交通工具需要…时间。
The journey from Taipei to Beijing takes three hours by plane.
3. The model pyramids looked just like the real ones in Egypt. (p 41)
〈知识链接〉look like看起来像…，look just like…看起来就像，ones代指前面的复数pyramids，若是单数则用one。look the same看起来一样，后面不接宾语。
4. It was interesting to see models of so many places of interest from all over the world. (p42)
〈知识链接〉It be＋adj.＋(for sb)＋to do sth. It是形式主语，动词不定式是真正主语，因为动词不定式短语往往太长，为了避免头重脚轻，因此使用这种句型。
It is necessary for them to work hard from now on.
5. It is 467,000 square metres in area.它的面积是467,000平方米。 (p52)
〈知识链接〉Sth is … in area. 某物的面积是。square kilometre平方千米
China is 9,600,000 square kilometers.中国的面积是9,600,000平方千米。
6. The cost is about ￥50 per person. 每个人的费用大约是50元。 (p54)
〈知识链接〉⑴cost动词，表示“某物的价值为…”用Sth cost some money.
Tickets cost ten dollars each.每张票价为10美元。
⑵cost＝the money that you spend on something名词，“费用”。e.g. the cost of the trip旅行的费用，the cost of living生活费用，cost price成本价，at all costs不惜任何代价，at any cost在任何情况下；无论如何。