最全面人教版八年级下册英语第四单元知识点归纳总结

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2024年1月22日发(作者：)

Unit 4 Why don't you talk to your parents?

一、词汇与短语

◆ 重点单词

A部分

1．allow 允许；准许 v.

3．wrong 有毛病；错误的 adj.

5．guess 猜测；估计 v.

7．deal 协议；交易 n.

9．relation 关系；联系；交往 n.

11．communication 交流；沟通 n.

13．argue 争吵；争论 v.

15．cloud 云；云朵 n.

17．elder 年纪较长的 adj.

19．instead 代替；反而；却 adv.

21．whatever 任何；每一 pron.

B部分

1．member 成员；分子 n.

3．pressure 压力 n.

5．compete 竞争；对抗 v.

7．opinion 意见；想法；看法 n.

9．skill 技艺；技巧 n.

11．typical 典型的 adj.

13．football (美式)橄榄球；足球 n.15．usual 通常的；寻常的 adj.

◆ 重点短语

A部分

1．have too many after-school classes

上太多的课外补习班

3．big deals 重要的事

5．work out 成功地发展；解决

7．get on with 和睦相处；关系良好9．talk to sb. 与某人谈话

2．nervous 焦虑的；担忧的 adj.

4．offer 主动提出；自愿给予 v.

6．proper 正确的；恰当的 adj.

8．secondly 第二；其次 adv.

10．communicate 交流；沟通 v.

12．explain 解释；说明 v.

14．clear 清楚易懂的；晴朗的 adj.

16．copy 抄袭；模仿；复制；复印 v.

18．return 归还；回来；返回 v.

20．anymore 再也(不)；(不)再 adv.

2．quick 快的；迅速的；时间短暂的 adj.

4．continue 持续；继续存在 v.

6．compare

比较 v.

8．crazy 不理智的；疯狂的 adj.

10．push 鞭策；督促；推动 v.

12．development 发展；发育；成长 n.

14．cause 造成；引起 v.

16．perhaps 可能；大概；也许 adv.

2．have free time to do sth.

有空闲时间去做某事

4．allow sb. to do sth. 允许某人做某事

6．get into/have a fight with sb.与某人打架8．go to sleep 去睡觉

10．look through 快速査看；浏览

11．get enough sleep 得到充足的睡眠

13．on the phone 在电话中

12．call sb. up 给某人打电话

14．so that 以便；为了

15．give sth. back to sb. 把某物归还给某人 16．forget about sth. 忘记关于某事

17．hang over 笼罩在……

19．until late at night 直到深夜

21．let sb. do sth. 让某人做某事

23．offer to do sth. 主动提出做某事

25．communicate with sb. 与某人交流

B部分

1．in one's opinion 依……看

3．a lot of pressure 许多压力

5．free time activities 业余活动

7．the common problem 普遍问题

9．cut out 删除；删去

11．be important for sth. 对……重要

13．send sb. to…… 派某人去……

15．give one's opinion about sth.

就某事给出某人的观点

17．too much pressure 太多的压力

19．think for oneself 为某人自己着想

2．spend time alone 独自消磨时光

4．not……until…… 直到……才……

6．have a quick dinner 很快吃完晚饭

8．compare…with… 把…和…作比较,对比

10．know about 了解

12．keep on doing sth. 一直做某事

14．worry about 担心

16．differences and similarities

不同点和相似点

18．compete with sb. 与某人竞争

20．push sb. so hard 逼迫某人太紧

18．be nice to sb. 对某人友好

20．refuse to do sth. 拒绝做某事

22．talk about sth. with sb.与某人谈论某事

24．be afraid of doing sth. 害怕做某事

21．cause a lot of stress for sb. 给某人造成很多压力

◆ 重点句子

A部分

1．Why don't you go to sleep earlier this evening? 为什么你今晚不早点儿去睡觉呢？

2．What's wrong with you? 你哪儿不舒服？

3．Although she's wrong, it's not a big deal. 尽管她做得不对，但也没什么大不了的。

4．Why don't you talk to your parents? 你为什么不和父母谈一谈呢？

5．My problem is that I can't get on with my family.

我的问题是我不能和我的家人和睦相处。

6．My parents don't allow me to hang out with my friends.

我的父母不允许我和朋友出去闲逛。

7．I found my sister looking through my things yesterday.

昨天，我发现我的妹妹正浏览我的东西。

8．If your parents are having problems, you should offer to help.

如果你的父母有问题，你应该提供帮助。

9．I'm still angry with her. 我仍然生她的气。

10．When they argue, it's like a big, black cloud hanging over our home.

当他们争吵的时候， 就像一片乌云笼罩着我们的家。

11．You are afraid of speaking in front of people. 你害怕在人们面前说话。

12．I don't think this is fair. 我认为这是不公平的。

13．It's not easy being your age, and it's normal to have these feelings.

你这个年龄不容易，有这些感觉是正常的。

14．Can you explain to me how to do this math problem?

你能把如何解这道数学题解释给我听吗？

B部分

1．Others are practicing sports so that they can compete and win.

其他的人练习体育，以便他们可以参加比赛并获胜。

2．Maybe I could cut out a few of their activities, but I believe these activities are

important for my children's future. 或许我可以删减一些他们的活动,但是我相信这些活动对孩子的将来是重要的。

3．People shouldn't push their kids so hard. 人们不应该把自己的孩子逼得太紧。

4．They are always comparing them with other children.

他们总是把他们和别的孩子进行对比。

5．Doctors say too much pressure is not good for a child's development.

医生说太多的压力对孩子的发展不利。

6．They have a quick dinner, and then it's time for homework.

他们很快吃完晚饭，就到做作业的时间了。

7．Kids should have time to relax and think for themselves, too.

孩子们应该有时间来放松，也(应该有时间来)为他们自己考虑。

8．Although it's normal to want successful children, it's even more important to have

happy children. 虽然想让孩子成功是正常的，但是拥有快乐的孩子更重要。

◆ 重点单词变形

A部分

1．wrong—right (反义词)

3．allow—allowed (过去式)

5．through—threw (同音词)

7．guessed—guest (同音词)

2．copy—copied (过去式)

4．cloud (名词)—cloudy (形容词)

6．argue—argued (过去式)—arguing (现在分词)

8．communicate (动词)—communication (名词)

9．second (序数词；形容词)—two(基数词) —secondly(副词)

10．old (原级)—elder/older (比较级) —eldest/ oldest (最高级)

B部分

1．press (动词)—pressure (名词)

3．type (名词)—typical (形容词)

5．usual(形容词)—usually(副词)

2．cut—cut (过去式)—cutting (现在分词)

4．develop (动词)—development (名词)

6．compete (动词)—competitor/competition(名词)

二、语法知识点

A部分知识点

1．提建议的句型及其常用答语

❶ Why don’t you do sth. ? 是常见的表责备性建议的句型，意为“你为什么不做某事呢?”，与“Why not do sth.?”同义。Why don’t you do sth.?=Why not do sth.?

eg：—Why don't you talk to your parents? 你为什么不和你的父母谈谈呢？

—Good idea!好主意！

—Why don't you tell him to do something quiet?

你为什么不叫他去做一些安静的事呢？

—That sounds good.听上去不错。

Why don't you ask your parents?=Why not ask your parents?你为什么不问你父母呢?

❷ What/How about……? 是表征求性建议的句型，意为“……怎么样/好吗？”。

eg：—What/How about watching TV? 看电视怎么样？

—Sounds good. 听上去很好。

—What/How about going out for a walk? 出去散散步怎么样？

— OK! 好的！

❸ Would you like sth.? 是表请求性建议的句型，意为“你想要某物吗？

eg：—Would you like some apples? 你想要一些苹果吗？

—Yes, please. /No,thanks. 好的。/不，谢谢。

❹ Let's do sth. 是直接性的建议的句型，意为“咱们做某事吧”。

eg：—Let's sing a song!咱们唱首歌吧！

—OK./All right./Good idea./Sounds great./ Why not?

行。/好的。/好主意。/听起来很好。/为什么不呢？

❺ You should (not)do sth. 是表劝告性建议的句型，意为“你(不)应当做某事”。

eg：You should go to the doctor. 你应当去看医生。

You shouldn't talk to your parents like this.你不应该这样对你父母说话。

❻ You'd better (not) do sth.是表劝告性建议的句型，意为“你最好(不)做某事”。

eg：You'd better call her at once. 你最好马上给她打电话。

You'd better not go out.你最好不要出去。

2．until引导时间状语从句

连词until意为“直到……为止；到……时”，引导时间状语从句，常放在主句之后，也可以放在主句之前。not……until……意为“直到……才……”。

eg：We didn't go home until the rain stopped. 直到雨停了，我们才回家。

The boy didn't go to bed until his mother came back.

那个男孩直到他妈妈回来才上床睡觉。

3．so that引导目的和结果状语从句

so that意为“以便”，引导目的状语从句时，一般放在主句后，且不用逗号隔开。目的状语从句表示动机(即一种可能性)，而非事实，因此，从句中常带有can，will，could，would，should等情态动词。

so……that……

so that

in order to

还可以引导结果状语从句，作“如此……以致于……”讲，常用在“so+形容词/副词+that 从句”结构中。

意为“以便；为的是”，用于引导目的的状语从句，that引导的从句常与

may,can,could等情态动词连用。

in order to与so that同义，只是后者跟句子，前者跟动词原形。

eg：I got up early so that I could catch the early bus. 我起得早，以便能赶上早班车。

You must go now so that you won't be late. 你必须现在就去，以便你不会迟到。

He studied hard so that he passed the exam. 他努力学习，结果通过了考试。

I am so busy that I have no time to see my mother. 我工作太忙了，没有时间去看母亲。

I work hard every day so that I can catch up with Tom.

我每天努力学习，以便能赶上汤姆。

I took a bus so that I could get to school on time.

=I took a bus in order to get to school on time.

我乘了一辆公共汽车，以便可以按时到校

4．although/though引导让步状语从句

连词although意为“虽然；尽管”，引导让步状语从句，可以放在主句前面，也可以放在主句后面。含although/though不能与 but 在同一个句子中使用。

eg：Although you are tall, I m not afraid of you. 尽管你个子高，但我不怕你。

You could help him although you didn’t let him copy your homework.

尽管你不让他抄你的家庭作业但你可以帮助他。

Although my grandpa is old, he looks very strong and healthy.

虽然我的爷爷老了，但他看上去很健壮。

Although it rained, the boys still played outside.

= It rained, but the boys still played outside.

尽管天下雨了，但是那些男孩儿仍在外面玩耍。

5．动词不定式作后置定语

eg：I have too much homework so I don’t have any free time to do things I like.

我有太多的家庭作业，所以我没有任何空闲时间做我喜欢的事。

Would you like something to eat? 你想要吃点儿什么吗？

Kids have lots of homework to do every day. 孩子们每天有许多家庭作业要做。

6．allow的用法

❶ allow (doing) sth 允许(做)某事。

eg：The facts allow no other explanation. 事实不允许有其他的解释。

We don’t allow eating in the classrooms. (我们)不允许在教室吃饭。

Dogs are not allowed. 狗不得入内。

Smoking is not allowed here. 此处不准吸烟。

❷ allow sb to do sth 允许某人做某事。

eg：My parents don’t allow me to hang out with my friends.

我父母不允许我和我的朋友们一起去闲逛。

Her boss doesn’t allow her to use the telephone. 她的老板不允许她使用电话。

Passengers are not allowed to smoke. 乘客不准吸烟。

❸ allow sb sth 给予某人某物(尤指钱或时间)；让某人有(拥用或带有)某物。

eg：He allows his son too much money. 他给他儿子的钱太多。

We’ll allow you time to answer. 我们将给回答的时间。

I’m not allowed visitors. 我不准有访客。

7．hang out的用法

hang out意为“闲逛；常去某处”。hang作动词，可意为“悬挂；垂下”，其过去式为hung。hang作动词，意为“（被）吊死，（被）必死”时，其过去实为hanged。常用短语：hang out with sb. 和某人一起闲逛

eg：He likes reading and he often hangs out in the bookshop.他喜欢阅读，并且经常逛书店。

Hang the picture on the wall. 把这幅画挂到墙上。

Can you hang out with us on Monday night? 星期一晚上你能跟我们一起逛逛吗？

8．go to sleep，go to bed与sleep

，强调动作

go to sleep

“去睡觉；入睡”go to bed

sleep

“去睡觉”，表示上床去睡这个动作，与get up相对

“睡觉”，不及物动词，强调睡的全过程，为延续性动词

eg：I went to bed at ten, but I didn't go to sleep until midnight.

十点我就上床了，可直到午夜才睡着。

He slept a sound sleep. 他酣睡了一觉。

They sleep for eight hours a day. 他们一天睡八个小时。

9．be good at，be good for，be good to与be good with

be good at

be good for

be good to

“善于；擅长；在……（方面）做得好”，后面接表示事物的名词、代词或动名词。

“对……有益（有用）”，后面接表示人或物的名词或代词。

“对……好（和善）”，后面接人或人格化的名词或代词。

，后面接表示人的名词或代词。

be good with

“与……相处得好”eg：Eating vegetables is good for health. 吃蔬菜对你的健康有益。

I’m good at (playing) basketball. 我擅长（打）篮球。

He is good with children. 他善于应付孩子。管理孩子有一套。

He is good to me. 他对我很友好。

10．look through

look through意为“翻阅；浏览；审核”，为“动词+介词”类短语，后面接物。

eg：Well, I found my sister looking through my things yesterday.

哦，昨天我发现我妹妹在翻 阅我的东西。

It's a good habit to look through newspapers every day.

每天浏览报纸是个好习惯。

11．get on with

get on with sb. 意为“和某人和睦相处；和某人关系很好”，同义短语为get along (well)

with sb.。get on with sth.= get along with sth. 意为“……取得进展”。

eg：My problem is that I can't get on with my family.

我的问题是我不能和我的家人和睦相处。

They don't get on with each other. 他们彼此关系不好。

I’m not getting on very fast with this work. 我这项工作进展不是很快。

12．argue的用法

argue的意思是“坚决主张；说服；争论；辩论”，作动词即可以作及物动词(vt.)，也可以作不及物动词(vi.)。第三人称单数：argues 现在分词：arguing 过去式：argued 过去分词：argued。

作不及物动词，意为“争吵；争论”。常用短语为：argue with sb. 与某人争论；argue

about sth. 就某事争论

eg：When they argue, it’s like a big, black cloud hanging over our home.

当他们争吵时，就像一大块乌云悬在我们家上方。

The boy argued with his mother about his homework ・

那个男孩儿因为作业与他妈妈争吵起来。

Don’t argue about this matter any more. 不要再为这件事争论了。

13．instead与instead of

instead意为“代替；反而；却”，作副词用，修饰整个句子作状语。通常位于句尾，如位于句首时常用逗号与后面隔开；

instead of是介宾短语，其意与instead相同，不同之处在于它后面常接宾语。

eg：Instead, he watches whatever he wants until late at night.

相反，他看他喜欢的任何节目直到深夜。

They didn’t meet her, they met her cousin instead.

他们没有遇到她，而是遇到了她的表姐。

He drank some juice instead of beer. 他喝了一些果汁而不是啤酒。

I go to bed late instead of early. 我总是很晚才睡。

14．provide，supply与offer

provide，offer和 supply 都有“提供”的意思，区别如下：

❶ provide作及物动词，意为“提供；供给”。常用结构：provide sth. for sb.或provide

sb. with sth.，意为“为某人提供某物”或“提供给某人某物”。

eg：It is the parents' job to provide a clean and comfortable environment at home for their

children. 在家里为孩子们提供一个干净而又舒适的环境是父母的责任。

We'll provide food and drinks for them. 我们将向他们提供食物和饮料。

The company provided me with a car. 公司提供给我一辆车。

❷ offer着重表示“主动提供，自愿提供”的意思，带有一定的感情色彩。主要用法为offer

sth. to sb.或offer sth. for sth或offer sb. sth./offer to do sth.

eg：He offered to teach me English. 他主动提供教我学英语。

If your parents are having problems, you should offer to help.

如果你的父母有问题，你应该主动提供帮助。

She offered to teach me French.

They offered me several tickets. 他们给了我几张票。

❸ supply作动词“提供”的意思时，特别指的是大量提供，在数量上有一定的要求。，着重表示替换或补足所需之物，弥补缺陷以及满足要求的意思。其用法为：supply sb. with

sth.=supply sth. to sb.

eg：This country supplied many medical teams world wide to help fight against COVID-19.

这个国家向全世界提供了很多医疗队帮助抗击新冠病毒。

15．explain的用法

explain作及物动词，意为“解释；说明”。explain既可用作及物动词，也可用作不及物动词。explain在动词中的用法后面一般跟explain sth to sb或后接反身代词作宾语。

eg：You should explain that you don't mind him watching TV all the time.

你应该解释你并不介意他总是看电视。

You needn't explain any more.你不必再解释了。

I don't want to explain anything. 我不想解释任何事情。

He explained that he was too busy. 他解释说他太忙了。

Please explain this rule to me. 请给我解释一下这条规则。

16．return的用法

return动词，意为“归还”，相当于give back。常用短语：return sb. sth.= return sth. to

sb.= give sth. back to sb. 把某物还给某人 return to some place= go back to some place 返回到某地

eg：My cousin borrows my things without returning them. 我表弟借我的东西不还。

I'm going to return this book to the library. 我要去把这本书还给图书馆。

Please return my money to me as soon as possible.请尽快把钱还给我。

Please return me my money by Friday.

=Please return my money to me by Friday.

=Please give my money back to me by Friday. 请在周五前把我的钱还给我。

I will return to Beijing tomorrow.= I will go back to Beijing tomorrow.

明天我将返回北京。

17．leave与forget

leave和forget均可表示“遗忘”，其区别为：

❶ forget通常不能与表示地点的副词或短语连用。

eg：Oh, I’ve forgotten my wallet. 噢，我忘记带钱包了。

Don’t forget the cases. 别忘了带箱子。

Don’t forget the tickets and an umbrella. 别忘了带戏票和雨伞。

❷ leave 在表示“遗忘”时，则通常要与表示地点的状语连用。

eg：Oh, I’ve left my wallet at home. 噢，我的钱包放在家里忘记带了。

—I’ve left my watch upstairs. 我把表忘在楼上了。

—I’ll go and get it for you. 我去给你拿。

She left the bag on the bus but it may not be there any longer.

她把包忘在了公共汽车上，可是现在也许不在那儿了。

18．afraid的用法

❶ be afraid to do sth. 意为“害怕去做某事”。

eg：I'm afraid to travel by plane. 我害怕乘飞机旅行。

❷ be afraid of sb./sth. 意为“害怕某人/某事”

be afraid of doing sth. 意为“害怕做某事”。

eg：Some children are afraid of the dark. 一些小孩儿怕黑。

Don't be afraid of asking questions. 不要怕提问题。

You are afraid of speaking in front of people. 你害怕在人们面前说话。

❸ I'm afraid (+that) +从句，句中的afraid意为“恐怕；担心”。

eg：I'm afraid (that) I have to go now. 恐怕现在我得走了。

B部分知识点

1．sometimes，some times，some time与sometime

sometimes

some times

some time

sometime

“有时；不时”，表示不确定性，表达不是经常发生的动作时用。意思与at times相近，多用于一般现在时

“几次；几倍”，当time做可数名词的时候一般表示次数，倍数，所以在这里我们翻译为“几次”或“几倍”。

“一段时间”，time在这里做“时间”讲，是个不可数名词。

这是一个副词，翻译为“某个时候”，这个词个性上有些多愁善感，所以它经常用在一般过去时或一般将来时里面。

口诀1：分开是“一段”(some time)；合起来是“某时”(sometime)

分加s是“倍次”(some times)；合加s是“有时”(sometimes)。

口诀2：“一段时间”要分离(some time)；“某个时候”再相聚(sometime)；

“有时”想念怎么办？sometimes来相连；“几倍，几次”要分两边(some times)。

eg：I went swimming sometime last summer. 去年夏天我去游泳了。

I will visit my grandma sometime next week. 下周某个时候我要去看望我奶奶。

I stayed at my grandpa's for some time last summer.

去年夏天我在爷爷家住了一段时间。

I will stay here for some time. 我要在这里呆一段时间。

I sometimes go to work by bike. 我有时骑自行车上班。

Sometimes, Lucy doesn't like apples. 有时候，露西不喜欢苹果。

Jim's room is some times larger than yours. 吉姆的房间比你的大几倍。

I almost lost my way some times. 有几次我差点迷路。

2．cut out的用法

cut out意为“删除；删去”为“动请+副词”型短语，代词作其宾语时须放在两个词之

间；名词作宾语时，既可放在cut与out中间，也可放在cut out后面。

eg：Maybe I could cut out a few of their activities. 或许我可以减掉他们的几个活动。

You'd better cut out that sentence. 你最好删掉那句话。

Let's cut out the unimportant details. 我们把不重要的细节删去吧。

3．not……until……

not……until……意为“直到……才……”，句子中的谓语动词常用非延续性动词，指until所表示的时间到了，该动作才发生。此处until用作介词，意为“到……时；直到……为止”。until也可作连词，相当于till。即可做介词也可做连词，做介词时后面跟时间点。做连词时，后面跟状语从句。

eg：However, the tired children don't get home until after 7:00 p. m.

然而，疲惫的孩子们直到晚上7点以后才到家。

The noise didn't stop until midnight. 那噪音直到午夜才停止。

Helen did her homework until 10:00 last night. 海伦昨晚做作业到10点。

Sam ran in the park until he was tired. 萨姆在公园里一直跑到累了。

not……until……

until

表示“直到……才……”，句子中的谓语动词常用瞬间性动词，表示直到until后面的动作才刚刚开始。

表示动作、状态的持续，强调“一直到……为止”，句子中的谓语动词常用延续性动词。表示直到until后面的动作就已经结束了。

eg：You can't leave the office until I arrive. 直到我来你才能能离开办公室。(动作开始)

They didn't talk until the next day. 直到第二天，他们才交谈。(动作开始)

He lived with his parents until 23. 他跟父母住在一起，一直到23岁。(动作结束)

4．It's time (for sb.) to do sth.

It's time (for sb.) to do sth. 为固定句型，意为“到(某人)该做某事的时间了”。=It's time

for sth. 意为“到(做)某事的时间了”，for是介词，后常接名词或代词。

eg：Now, it's time to enjoy the rice noodles! 现在，是享用米线的时刻了！

It's time to make resolutions. 该做决定了。

It's time for us to save our environment. 是我们拯救环境的时候了。

It's time to go to school.=It's time to for school. 该上学了。

5．continue的用法

continue作不及物动词，意为“持续；继续”，相当于go on

eg：In some families, competition starts very young and continues until the kids get older.

在一些家庭中，竞争在孩子很小的时候就开始了，并持续到孩子长大

The rain continued all day. 雨连续下了一整天。

The earthquake continued for two minutes. 地震持续了两分钟。

continue作及物动词，后面常接名词、动名词或动词不定式。常用：continue doing

sth./continue to do sth. 继续做某事

eg：Let’s continue our meeting. 让我们继续开会。

He continued writing until he died. 他坚持写作直到去世。

They continued to meet daily. 他们继续每天见面。

6．compare……with……与compare……to……

❶ compare……with……表示“把……与……比较”，通常用于两个同类事物之间的区别，着重区别。

eg：And they are always comparing them with other children.

并且她们总是把他们和其他 的孩子做比较

❷ compare……to……表示“把……比作……”，常用于两个不同性质的事物比较，通常用compare……to……，一般不用compare……with……。

eg：Shakespeare compared the world to a stage.莎士比亚把世界比作舞台。

The poet compares the woman he loves to a rose. 诗人把他所爱的女人比作玫瑰。

7．push与pull

push作及物动词，其意思是“逼迫（某人做某事）；敦促”。push还意为“推动；移动”；可作及物动词，也可作不及物动词。

push

pull

“推”指施加给某人或某物一个向前或向后的力，反义词为pull

“拉；拖”指用手把某物用力地向自己的方向拉并使其移动。

eg：People shouldn't push their kids so hard. 人们不应该把孩子逼得那么紧。

Don’t push him so hard.别逼他太紧。

He pushed me to get everything ready. 他催促我把一切准备好。

Why did you pull up these plants? 你为何把这些植物拔起来?

8．join，join in与take part in

join

join in

“参加；加入”，普通用词，指加入党派、团体、人群或游戏活动等，成为其中一员

join sb. in意为“和某人一起做某事”； join in+某活动，表示“参加某活动”，相当于take part in

，侧重参加群众性、集体性的活动并在其中起积极作用

take part in

“参加”eg：Does Cathy Taylor think it's important for kids to join after-school activities?

凯茜·泰勒认为孩子们参加课外活动很重要吗？

May I join in the game? 我可以参加这个游戏吗?

He laughed loudly, and his friend joined in. 他大声笑了起来，他的朋友也跟着笑了。

Thousands of students have taken part in the demonstrations/ˌdɛmənsˈtreɪʃənz/.

数千名学生参加了示威活动。

They wouldn't let me take part in their game. 他们不让我参加他们的游戏。

9．turn down

❶ turn down意为“拒绝”，相当于refuse，turn down为“动词+副词”结构，人称代词作其宾语时，人称代词要放在turn和down之间。

eg：turn down an invitation 拒绝邀请

He turned down his good friend's advice. 他拒绝了好朋友的建议。

Thanks for your invitation, But I have to turn it down. 谢谢你的邀请，但是我不能接受。

❷ turn down还可意为“关小；调低”

eg：The baby is sleeping, so please turn down the radio.

这个婴儿正在睡觉，所以请把收音机声音调低。

You could tell him to turn down the TV. 你可以叫他把电视音量调小一点儿。

★ 与turn相关的短语：

turn on

打开

turn off

关闭

turn up

凋高（音量等）

turn down

凋低（音量等）

本文标签： 表示动词孩子直到提供