【课文原句】

　　Jenny hadn't paid attention to Peter when they were younger. (Page 80)

　　pay attention to意为"注意；留心"，to为介词，其后可以接名词、动词的-ing形式或名词性短语。另外，attention为不可数名词，意为"注意；关心；照顾；立正"。attention前可以用great，much，no，little等词来修饰。例如：

　　You should pay much attention to your handwriting next time.

　　The boy shows his mother much attention.

　　The officer ordered them to stand at attention.

　　有关attention的常见短语：

　　draw / attract one's attention引起某人的注意

　　bring sth. to one's attention使某人注意某事

　　call one's attention to sth.提请某人注意某事

　3. in trouble

【课文原句】

　　"Peter is in trouble," Jenny thought. (Page 80)

　　in trouble意为"处于困境 / 苦恼中"，trouble前一般不加限定词。例如：

　　He is not in trouble, I hope!

　　get into trouble意为"遇到麻烦；出事"；have no / some / any trouble in doing sth.意为"做某事没有 / 有些困难"。put sb. to the trouble意为"给某人造成麻烦"；take (the / some / much) trouble to do sth.意为"不辞劳苦做某事"。例如：

　　He got into trouble when he was on his way back home.

　　We had no trouble in finding his house.

　　She has some trouble in speaking English.

　　I just didn't wish to put you to the trouble of changing a large note.

　　It's good of you to take the trouble to help me.

III. 【单元热点语法】

倒装

一. 全部倒装的用法

　1. 在以there，here开头，谓语一般为be，come，go，exist等的句子中要全部倒装。例如：

　　There goes the bell.

　　Here are some examples that you can refer to.

　　There are two pens and a pencil on the desk.

　2. 表示位置移动的副词up，down，in，out，away，ahead，off等位于句首时。例如：

　　Out rushed a boy.

　　Up went the airplane into the air.

　3. 时间副词then，now，thus等位于句首，谓语为be，come，go，seem，follow等时。例如：

　　Now comes my turn to answer questions.

　　Then followed a heavy rain.

　　注：在以上三种情况中，如果句子的主语是人称代词，则句子不完全倒装。例如：

　　In he came.

Away they went.