三、这样记句式
先背熟 再悟通 后仿用 1.Norway is at the top of the list, while the US is at number 7.
挪威高居榜首,而美国名列第七。 while"然而",用作并列连词,表对比。 Cloning plants is simple while_cloning_animals is very complicated.
克隆植物简单,但克隆动物就非常复杂了。 2.The bottom ten countries are all African countries, with Sierra Leone (in West Africa) at the bottom of the list.
处于末端的十个国家均是非洲国家,塞拉利昂(位于西非)排在最后。 with的复合结构(即"with+宾语+宾语补足语")在句中作状语。 Tom came into the classroom with_a_book_in_his_hand.
汤姆走进教室,手里拿了一本书。 3.However, in other regions of the world, e.g. Eastern Europe, water is now mostly safe to drink.
然而,在世界的其他地区,如东欧,现在的饮用水大多是安全的。 "主语+be+adj.+动词不定式"结构,其中动词不定式用主动形式表示被动意义。 ①The book is difficult_to
understand.
这本书很难懂。
②The chair is comfortable_to
sit_on.
这把椅子坐上去很舒服。 4.These are among the five richest countries in the world, so it is right that they should do so.
它们都属于世界上最富有的五个国家,所以它们这样做是合情合理的。 "It+be+adj.+that从句"句型,其中it作形式主语。 It is uncertain whether_he_can
come_to our wedding or not.
他是否能来参加我们的婚礼还不确定。
1.(教材P12)The Index measures a country's achievements in three ways: life expectancy (how long people usually live), education and income.
这个指数从三个方面衡量一个国家的成就:预期寿命(人们通常活多长时间)、教育和收入。
measure vt.测定;测量;评估 vi.有......长/宽n.尺寸;措施
make ... to one's measure 按照某人的尺寸做(衣服等)
take measures to do sth. 采取措施做某事