[句型点拨]where引导的定语从句修饰先行词situations。

　　[佳句赏析]Noise is coming to the point where we can't put up with it.

　　噪音快到我们无法忍受的地步了。

　　2．[教材原句]When you are late for a small meeting, there is no need to say 'sorry'．

　　当你开小会迟到时，你没有必要说"抱歉"。

　　[句型点拨]there is no need to do ... "没有必要做某事"。

　　[佳句赏析]Everything is fine with me; there is no need for you to be concerned.

　　这里一切都好，不用牵挂。

　　3．[教材原句]It seems that if people learn something about other cultures before they visit a new country, they will be less likely to upset others or be misunderstood.

　　看起来好像人们如果在参观一个新国家之前学习一些关于其他文化的知识，他们就几乎没有可能使别人恼火或被误解。

　　[句型点拨]It seems that ... "看起来......，似乎......"。

　　[佳句赏析]It seems that young people are more interested in pop music.

　　年轻人似乎对流行音乐更感兴趣。

　　1．(教材P28)We cannot leave out the question words in noun clauses.

　　在名词性从句中，我们不能漏掉疑问词。

　　leave out　遗漏，删去；不考虑，忽视；不包括，不提及

　　①In copying this document, be careful not to leave out any words.

　　抄写这个文件时， 当心不要漏掉任何字句。

　　②Mary talked to the shy girl so that she wouldn't feel left_out.

　　玛丽和那位害羞的姑娘交谈，以免让她觉得没人理她。

　　leave for ...　　　　　　动身去......

　　leave aside 不予考虑，搁置一边

　　leave ...behind 把......抛在后面，超过

　　leave off 停止(做某事)，中断

　　leave alone 不管；不理；不干涉

　　③Either one goes forward or he will be left behind.

　　不进则退。

　　④I think we should leave off now and have some coffee.

　　我想现在我们该休息一下，喝点咖啡了。

　　⑤The principal is busy at his desk.You'd better leave_him_alone.

　　校长正坐在桌旁忙于工作， 你最好别打扰他。

　　2．(教材P29)King Henry Ⅶ was a poet who showed great concern for language.

　　国王亨利七世是一位非常关注语言的诗人。

　　concern n．关心；忧虑，担心vt.涉及；使担忧；对......感兴趣

　　①One of his greatest concerns is that his youngest son hasn't got married.

　　他最关心的事情之一是他的小儿子还没有成家。

　　②This is a great event that concerns the future of our company.

　　这是关系到我们公司前途的大事。

　　(1)feel/show concern about/for/over ...

　　　　　　　　　　 　 对......表示关心/担心