初中三年英语所有短语及知识点（初中高中英语短语解析）

.英语短语是英语学习的重点，是提高英语阅读能力和英语成绩的基础。本文讲解初中，高中重点短语，有的放矢把握考试重点，提高考试成绩。

第17课

1. Turn off: 关闭(水源,煤气,电灯等)

Don`t forget to turn all the lights off before you go to bed

睡觉之前不要忘记关闭所有的灯。

2. Turn on: 打开(电灯，自来水，收音机)

Please turn the electric fan on

请打开电风扇。

3. Turn down: 调小点（些），而不是完全关闭

We usually turn down the heat before go to bed

睡觉前我们通常把暖气调低一些。

4. Turn up:调大点（些）

Turn the radio up so that the students at the back can also hear clearly

把收音机的音量调大一些，以便后排的学生也能听清楚。

第18课

1. Wonder at something: 对某事或者某物感到惊奇，惊讶，惊叹

We all wondered at the speed at which he progressed on his study

我们都对他学习进步的速度感到惊讶。

2. Wonder about something: 想弄明白某事，想知道某事

She was wondering about their Wedding anniversary in next month.

她在想他们下个月的结婚纪念日。

3. No wonder: 难怪

No wonder you can`t control you temper.

怪不得你控制不了脾气。

4. Be worried about somebody/something: 为某人或者某事担心

He was worried about his health.

他担心自己的健康。

第19课

1. Lose weight: 减轻体重

He is losing weight

他正在减肥。

2. Put on weight : 增加体重

He has put on a lot of weight since he stopped doing sports.

他停止运动后体重增加了很多。

3. Think about: 思考，考虑

I am thinking about paying a visit to Hong Kong

我正在考虑去香港旅游。

4. Think of : 考虑，想起，想出

You can`t expect me to think of everything

你不能指望我什么都能想到。

5. Think over :仔细考虑

Please think over what I have said

请仔细考虑我说的话。

第20课

1. Be tired of : 对…厌烦

I am tired of your comments

我听腻了你的评论。

2. Lose one`s way: 迷路

I lost my way yesterday

我昨天迷路了。

3. Try to do something: 努力做某事

He is trying to solve the problem

他正在努力解决问题。

4. Try doing something: 试着做某事。

I am trying cooking by myself

我正试着自己做饭。

5. Try one`s best : 尽某人最大努力。

I try my best to learn English

我尽最大的努力学习英语。

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