1(1)23Wales has a population of 3 million, 20% of whom can speak Welsh.(SB U5)Ⅱ威尔士有 300 万人口，其中的 20 ％能说威尔士语。population n. ① ［ UC ］人口，全体居民 ② 动物数量4someplace has a population of 某地有多少人口a place with a population of 一个有多少人口的地方5对 population 提问用 what ，不用 how many/much 。表示人口的“多”或“少”用 large 或small ，不用 much 或 little 。6 Nigeria has a population of nearly 100 million. 尼日利亚有近 1 亿人口。 What is the population of China? 中国人口是多少？ ( 提问用 what ，不用 how much) ①China is a large country __________________( 有着约13 亿的人口 ) ．②I don't have an idea_________________ ( 中国有多少人 ). ③The population in China is _________________( 比任何一个国家的人口都多 )in the world.8 【答案】①with a population of about 1.3 billion②what the population is in China③larger than that of any other country91. 名词性从句的连接词。2.what, that 和 whether, if 引导名词性从句的区别。3. 疑问词和疑问词 +ever 的区别。4. 疑问词 +ever 和 no matter+ 疑问词引导的从句 的区别。名词性从句10名词性从句在句中起名词的作用，包括主语从句、宾语从句、表语从句和同位语从句。11主语从句主语从句在复合句中作主句的主语。引导主语从句的词有连词 that, whether ；连接代 词 who(ever), what(ever), whose(ever), whom(ever), which(ever) ；连接副词 when, where, how, why 。例如：12That she was chosen made us very happy.她被选上，我们很高兴。Whether she will come or not is still a question.她是否来仍是一个问题。13Whichever of you come in will receive a prize.你们中哪个进来都将有奖。Why he did it wasn’t quite clear.他为什么那样做还不清楚。14that 引导的主语从句常放到句子的后部，由代词 it 作形式主语。常以 it 作形式主语的句型有：1.It+be+ 形容词 (obvious, true, natural, good, funny, wonderful, likely, possible, certain… ) + that 从句。例如：It is cer...
