广州地区沪教牛津版九年级上册 9AUnit 4 Problems and advice单词、短语、语法解析

Unit 4 Problems and advice单词★重点短语laugh at 嘲笑、讥笑none of one’s business 与某人无关feel ashamed of 对....感到惭愧hear from 收到某人的信件/电话/电子邮件drive sb. mad 让某人受不了(be) on a diet 节食make a mess 搞得一塌糊涂on diet节食；减肥out of place 格格不入none of one’s business 与某人无关Unit4 知识考点★词汇解析1.online adj. 在线的反义词off-lineYou can chat to other people who are online.你可以和在线的其他人聊天。

2.diet n. 规定饮食（be) on a diet 节食拓展：go on a diet节食，减肥on a diet遵守饮食特别规定的on diet节食；减肥well-balanced diet均衡饮食diet food减肥食物；规定的食物light diet易消化的饮食；清淡饮食3.regret v. 懊悔同义词be sorry forregret doing sth后悔做某事regret (that)+从句I now regret leaving school so young.我后悔年纪轻轻就辍学了。

He was beginning to regret that he'd come alone.他开始后悔一个人回来。

4.though conj. 虽然, 尽管同义词althoughthough 可放在句首或句中，不能与but 连用Though she's almost 40, she still plans to compete.即使她已经40岁了，她仍然打算参赛。

5.ashamed adj. 惭愧；羞愧feel ashamed of/at对...感到羞愧be ashamed to do sth对做某事感到羞愧ashamed that+从句I felt ashamed of the things I'd said to him.我对自己跟他所说的话感到羞愧。

I'm ashamed to admit it.承认这件事让我感到惭愧。

I'm ashamed that I haven't replied to your letter yet.至今我都还没回信给你，我对此感到愧疚。

6.hate v. 厌恶；憎恶同义词dislike 反义词love7.advantage n. 优势反义词disadvantage8.mad adj. 很生气；气愤especially angrydrive sb. mad 让某人受不了mad at sb对某人生气mad about sth对某事生气We get mad at each other sometimes.我们有时候迁怒对方。

There's no need to get mad about it!没必要对这种事情生气。

Look at this mess! Mum will go mad!看看到处一团乱，我妈会生气的！Her behaviour drives me mad.她的行为使我发怒。

9.mess n. 杂乱；不整洁messy adj. 杂乱的；不整洁的make a mess 搞得一塌糊涂10.annoying adj. 使恼怒的；使生气的annoyed adj. 恼怒的, 气恼的(指人) annoy v. 使生气, 惹恼(指物) 类似构词：-ed结尾的形容人-ing 结尾形容物interest -interesting(令人感兴趣的)-interested(感兴趣的)surprise-surprising(令人惊讶的)-surprised(感到惊讶的)frighten-frightening(令人害怕的)-frightened(感到害怕的)excite-exciting(令人兴奋的)-excited(感到兴奋的)11.careless adj. 粗心造成的反义词careful12.fail v. 不及格;失败反义词succeedfailure n. 失败successfail to do sth13.request n. 要求；请求V. 要求；请求14.none pron. 没有一个；毫无She waited for a reply, but none came.她等待回复，然而一个回复都没有。

Even an old car is better than none.旧车总比没车好。

None of my friends phone me any more.我的朋友没打过电话给我了。

none/no one区别：none:一般用来回答how many +n,how much +n 及含any+n引起的疑问句no one:回答who,及含anyone,anybody引起的疑问句none of one's business 与某人无关15.polite adj. 有礼貌的反义词impolite/rudepolitely adv. politeness n.16.exam n. 考试同义词examination / testpass/fail an exam考试考砸了ugh at 嘲笑；讥笑同义词make fun of18.out of place格格不入I felt out of place at the birthday party.我发现我在生日聚会不合群。

19.hear from 收到某人的信件同义词get/receive a letter from★Reading重点1.We saw a lady lying in the streetsee sb. doing sth. 看到某人正在做某事see sb. do sth 看到某人做过（经常做）某事I saw the little girl crying in the park.我看见那个小女孩在公园哭泣。

The old man saw the man play with the cat.那个老爷爷看见那个男人和猫玩。

拓展：hear/notice/watch和see有相同的用法2.Though I wanted to help her, my friends told me not to.虽然我想帮她，但是我的朋友告诉我不要这样做。

"虽然......但是.... "要么用though(虽然）要么用but （但是），不能同时使用。

类似的有because,so.tell sb to do sth 让某人做某事tell sb not to do sth 让某人不做某事Though....,my friends told me not to. to省略了help her.但to不能省略。

3.It was awful of them to laugh at her,and I regret not saying anything.他们那样嘲笑她实在是太可恶了，我后悔没有反驳他们。

It is +adj+of sb + to do sth.=sb. is adj. to do sth.It was awful of them to laugh at her=They were awful to laugh at her.4.regret doing sth. 后悔/内疚做过某事regret to do sth 遗憾地去做某事I regret to tell you that you can't pass the examination.很遗憾告诉你，你的考试没通过。

5. It was a mistake for my mother to make me wear these ugly braces.我妈妈让我穿这么丑陋背带是不对的。

It is +adj+for sb + to do sth.=To do sth is adj for sb.To make me wear these ugly braces was a mistake for my mother.make sb do sth . 使某人做某事wear 穿(戴)着[表状态]；put on 穿上[表动作] dress 打扮[后接人]6.She has a habit of playing the piano,studying,and she always takes my things without telling me.她有弹钢琴、学习的习惯，而且她总是拿我东西又不告诉我。

have a habit of doing sth 有做某事的习惯take one's thing without telling sth未经允许就拿走某人的东西7.I try to keep the room tidy,but....try to do sth 尽力做某事try doing sth 尝试做某事You must try to be more careful.你已经尽量小心。

---I usually go there by train. 我通常坐火车去哪里。

---Why not try going by boat for a change?---为什么不换乘船呢?8.keep sth adj 保持某物某种状态keep sb doing 使某人持续做某事Please keep the window open/closed.请让窗保持开/关状态。

He kept the little girl laughing.他使小女孩笑得停不下来。

练习题：(一)从方框内选择适当的词组完成下列句子。

如有必要，须改变词组的形式。

每个词组仅限使用一次。

1.The Traijans celebrated in the main square of the city and __________their enemies----the stupid Greeks.2.Although it seems that Alice is Judy’s good friend,Judy always ______her behind.3.Simon__________smoking just after dinner,I have told him many times to give it up but he always ignores my advice.4.If you were me,what would you probably do_______?5.All his words early____.I couldn’t him any longer.6.I ____now because I am going to wear bikini(比基尼)on the beach in summer.7.Pansy’s parents _____her future because she doesn’t try her best at school.8.I used to ______him,but he never paid any attention.9.His daughter ________her old clothes and wanted to buy new ones.10.The kids ______in the bathroom .Their mother had to tidy it up again.(二)选出恰当的词语完成句子。