九年级下册
Unit 4 Natural di
sasters导学案[页4]
九年级下册Unit4Naturaldisasters导学案九年级下册Unit4Naturaldisasters导学案发布时间：2019-01-05
（2）answer 可自由地用作及物或不及物动词，而 reply 除后接 that 从句或引出直接引语是及物动词外，一般只用作不及物动词。其后若接名词或代词作宾语，应借助介词 to。
eg：he replied that he had changed his mind. 他回答说他改变了主意。
he didn’t answer [reply to] my question. 他没有回答我的问题。 比较下面两句：
he did not know what to reply. 他不知道回答什么(即：用什么回答)。
he did not know what to reply to. 他不知道回答什么问题(即：对什么作回答)。
（3）answer 除表示“回答”外，还可表示接听(电话)或对门铃等声响作出反应等(常与 telephone, door, bell, door-bell 等连用)。但 reply 不能这样用。
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eg：who answered the telephone? 谁接的电话? a little girl answered the door. 一个小女孩应声去开门。 nobody answered my call for help. 没有人理会我的呼救。 （4）两者除用作动词外，都可用作名词。要表示“对……的回答(答复，答案)”等，其后均接介词 to (不用 of)。
eg：have you had an answer to your letter? 你寄出的信有回音没有?
i received no reply to my request. 我的要求没有收到任何答复。
10、in surprise people finally started to notice the flood, but it was too late. 最后人们惊讶地开始注意到洪水，但是已经太晚了。
in surprise 惊讶地 to one’s surprise 令人吃惊的是 【拓展】notice sb. doing sth. 注意到某个人正在做某事； notice sb. do sth. 注意到某人做了某事
我注意到她正在房间里哭。___________________________________ 我注意到她在房间里哭。_____________________________________ 10、my computer is dead, so i will have to buy a new one. 我的电脑不运转了，所以我必须买一台新的。
辨析：one, it, that
it指代的是同类同物，that指代的是同类异物，one指的是上下文中提到的同类事物中的一个。
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eg: ①i'm looking for a flat. i'd really like one with a garden.
②-where did you find your watch? - i find it in our classroom.
③the population of china is larger than that of any other country.
11、the boy was so quiet that often no one would notice when he came in the room. 那个男孩如此安静，以至于当他进入房间时经常没有人会注意到。
so… that 意为“如此……以至于”，引导结果状语从句，so后接形容词或副词。
eg：he is such a clever boy that everybody likes him. 【拓展】在so… that结构中，若that 从句的主语一致，在否定句中可与too… to…或not… enough to…结构互换。
he is so young that he can’t join the army. = he is too young to join the army. = he isn’t old enough to join the army. 12、what awful weather! 多糟糕的天气啊！ （1）what+(a/an)+adj.+n.+主语+谓语+(it is). what a clever girl she is!
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