Unit 10 If you go to the party讲解

keep...to oneself 保守秘密

Don't keep it to yourself.不要闷在心里。

keep to myself 自己保留；保守秘密I want to keep sadness to myself.我想把悲伤留给自己。

themselves pron .他(她、它) 们自己它是them 的反身代词。

反身代词表示动作行为反射到行为执行者本身。它在句中可以起到强调的作用，用以加强语气。

反身代词以self( 单数)和selves(复数)结尾。第一、二人称的反身代词由物主代词加self/selves构成。第三人称的反身代词由代词宾格加self/selves 构成。

第一人称 第二人称 第三人称

单数 单数 单数

myself yourself himself，herself，itself

复数 复数 复数

ourselves yourselves themselves

反身代词和句中的主语是一个人，可作宾语、表语、同位语。

He teaches himself English.他自学英语。

We enjoyed ourselves last week.上周我们玩得很快乐。

【例1】I can tell you if you promise ______ it to ______.

A．to keep；you B．keeping；yourself C．to keep；yourself D．keeping；you

点拨：promise后接动词不定式，故从A、C两项中选取一个；you的反身代词是yourself。故选C项。答案：C

【例2】I guess Peter and his sister Sally enjoyed ______ at the dancing party.

A．myself B．himself C．herself D．themselves

点拨：Peter and his sister 表达的是第三人称复数，故用复数的反身代词。答案：D

【例3】根据汉语意思完成下列句子

①我妹妹八岁了，她能照看自己了。My sister is eight and she can ______ ______ ______.

②这些孩子们能自己穿衣。These children can ______ ______.

答案：① look after herself ② dress themselves

3．②Unless we talk to someone，we'll certainly feel worse.如果我们不和人倾诉，自然会感到更难过。

本句是复合句，unless引导的条件状语从句。

unless conj. 除非；如果不它引导条件状语从句，相当于if...not，在许多情况下可以互换。

unless引导的条件状语从句和if条件状语从句，与时间状语从句一样，若主句为一般将来时，从句用一般现在时代替将来时。 Don't come unless I call you.如果我不打电话你就不要来。

【例题】The sports meeting will continue ______ it rains this afternoon.

A．if B．since C．as soon as D．unless

点拨：A项意为“如果”；B项意为“自从……以来”；C项意为“一……就”；D项意为“如果不”；本句意为“今天下午如果天不下雨，运动会将继续举行”。由此可知A、B、C三项不符合句意。答案：D

4．③In the end，she talked to her parents and they were really understanding.最后，她和父母进行了交谈，他们都很理解。 in the end 最后；终于

He worked hard and in the end he got an A in the English test.他努力学习，最后英语测试他得了A。

at the end of 在……的末尾；在……的尽头

There is a shop at the end of the street.在街道的尽头有一家商店。

by the end of 到……末为止

Will you visit me by the end of next term?到下学期末你会来看我吗？

end up 结束；告终They watched TV the whole afternoon and ended up talking about something at schoo

他们看了整个下午的电视，以谈论学校的事情而结束。

in the end的同义词(组)是：finally，at last。Finally，we climbed up the mountain.]最后，我们终于登上了山。

【例1】______，he passed the exam.

A．By th e end B．At the endC．In the end D．On the end

点拨：by the end后接上of，意为“到……末为止”；at the end 后接上of，意为“在……的末尾；在……的尽头”；暂无on the end