⑴ What a∕an+adj+可数名词单数 (+主语+谓语)!
What +adj+可数名词复数∕不可数名词 (+主语+谓语)!
What a fine day (it is) !多么好的天啊! (day为可数名词单数)
What an interesting book it is !多么有趣的一本书啊!(book为可数名词单数)
What beautiful flowers they are !多么漂亮的花啊! (flowers为可数名词复数)
What bad weather it is!多么糟糕的天气啊!(weather为不可数名词)
⑵ How +adj +主语+(谓语中的)系动词! How +adv +主语+(谓语中的)实义动词!
How happy I am!我多麽高兴啊! (happy为adj,am为系动词)
How hard they are working !他们工作多么努力啊!(hard为adv,work为实义动词)
点拨：陈述句改为感叹句，可以采用"一判、二定、三移"。
一判：是判断出陈述句谓语动词后的中心词的词性(adj∕adv∕n);
二定：是根据判断出来的结果来确定引导词(中心词为名词用What;中心词为形容词或副词用How;)
注意：在感叹句中，不得出现so,very，very much等表示程度的单词。
例如：①Our school is beautiful .
一判：beautiful为形容词;二定：beautiful为形容词，用How 来引导;三移：把Our school is移到How beautiful后面，即为感叹句How beautiful our school is!
②He is a clever boy.
一判：boy为名词;二定：boy为名词，用What来引导;三移：把He is移到What a clever boy 后面，即为感叹句What a clever boy he is!
③He studies English well.
一判：well为副词;二定：well为副词，用How 来引导;三移：把He studies移到How well后面，即为感叹句How well he studies!
练习：将下列句子变为感叹句。①The room is very bright.
② We live a happy life today. ③It is a nice present.
④This is difficult problem. ⑤She played the piano wonderfully.
1.the (best) way to do sth:做某事的()方法
2.thanks for+名词\V•ing:为什么而感谢
3.take a trip参加郊游，at the end of this month在本月底
4.go back to+地点：回到某地 He will go back to Beijing in 2 days.两天后他将回北京。
5.have a surprise party for sb为某人举办一个惊喜的晚会
6.without+名词\代词\ V•ing：没有… He can't finish the work without our help.(help为名词)
He went to school without having breakfast.他没有吃早饭就去上学。(have为动词)
7.look forward to +名词\代词\V.ing：期待，盼望
8.hear from sb.收到某人的来信 = receive a letter from sb.
10.在具体哪一天的上午、下午、晚上用on,比较：
in the morning在早晨 on Sunday morning在星期天的早晨
11.invite sb to +地点:邀请某人去某地(invite -- invitation ) invite sb to do sth 邀请某人做某事
12.reply to sth / sb：回答某事/回答某人 go shopping 购物，do homework做家庭作业
