九年级英语第一单元单词重要短语讲解

1.Flashcard n. 如：[美国英语](单词、数目或图画的)抽认卡(一套写有单词或数字的卡片，教师逐张抽出出示给学生，要求学生做出迅速反应)[亦作flash card]2. Vocabulary n. 词汇；词表复数vocabularies. grammar and vocabulary 语法与词汇；basic vocabulary 基本词汇扩大词汇量: enlarge one’s vocabulary3. aloudthink aloud 有声思维；放声思考；出声思考; read aloud 大声朗读★aloud/loud/loudlyaloud adv. 强调发出声音，听得见，大声的，高声的，常与read, call, shout, speak, think搭配，无比较级和最高级。

think aloud= talk to oneselfPlease read the text aloud. 请朗读一下课文。

Loud adj.adv. 意为“响亮地”、“大声”或“高声地”，侧重发出的音量大，传得远，一般多用来修饰speak ，talk ，laugh 等动词。

loud 还可用作形容词。

例如：Speak louder, please, or no one will hear you.adj. speak in a loud voice adv. Speak louder, please loudly adv. 强调喧闹，嘈杂之声ring/knock/argue loudly小技巧：在记区别时一般，只需记住aloud:出声loud 大声loudly 噪声，然后联想。

▲ 4. pronunciation [prəu,nʌnsi'eiʃən]1. 宣布；宣告：2. 发…的音；发音；念字，读字；注…的音，注意：1)pronunciation 和pronounce 各自的拼写和词性pronunciation n. He speaks English fluently, but his pronunciation is poor.pronounce vt. 1) 发音How do you pronounce this word, please?2) 宣布The doctor pronounced the death of the man.the priest said, “I now pronounce you man and wife.”神父说：“我现在宣布你们两人结为夫妻。

”5. Specificadj. 特殊的，特定的；明确的；详细的比较级more specific 最高级most specific ] specific adj. 特定的，详细的specific suggestions/things具体的，明确的You said you like sports, could you be a bit morespecific?special adj. 特别的I’ll send my da ughter a special birthday gift next month.6. Memorize 例：Never just memorize single English words.千万不要只记英语单词。

1.memorize 1) vt. memorize sth. Memorize the new words of Unit One, please.2) 与remember的区别memorize强调动作，加强记忆remember强调记得，想起，回忆起记忆中的人和事eg. I remember China won 32 gold medals in 28th Olympic Games.3) memory[c.] A)个人记忆力，记性 a good//bad/terrible/long/short memoryB)记住的事happy memories of childhood.[u.] 记忆力Memory is very important to the English learners.7.grammar mistakes in grammar 语法错误▲8 differentlydifferently adv. think differently 有不同看法feel differentlyThe two words sound t he same, but they’re spelled differently.Boys and girls behave ~ on the same occasion.difference n. have ~ in sth have 4 differences in sth.different adj. be ~ from9.frustrate [frʌs'treit] frustrating; frustratedSth+frustrate +sb. (物作主语) vt. 使…沮丧，使…受挫sb. be/get frustrated 某人很沮丧sth. be frustrating 某事令人沮丧frustration [unc.] 沮丧，挫折类似感到……令人……interest ~ed ~ingdisappoint ~ed ~ingworry ~ied ~ingrelax ~ed ~ing词尾以e结尾amaze ~d 去e~ingsurprise ~d 去e ~ingexcite ~d 去e ~ingbore ~d 去e ~ingplease ~d 去e ~ing/pleasanttire ~d 去e ~ingmove ~d 去e ~ingdepress ~d ~ing▲10. quickly ，as quickly as possible 尽快对应的形容词quickquickly: 动作的迅速He had breakfast ~and drove to work.fast: 速度快run./speak ~soon:时间快Take th is medicine 3 times a day and you’ll be fine~ .11.addadd v. 加，增加，补充说add A (to B) 增加，加eg. add some sugar add some names to the listIf you add 5 to/and 3, you’ll get 8. “I’ll come late” she added.Add up合计，add up to…总计达▲12. excited: feel /be get / excited比较级more excited 最高级most excited ]v. excite使激动，使兴奋；刺激：The news excited us.那消息使我们心情激动。

exciting 令人兴奋的13 not at all not at all1. 根本不，完全不，一点也不I don’t like it at all.2. [客套语]没什么，别客气，哪儿话，不用谢(= [美国英语]You're welcome.) not at all 1) 不用谢Thank you! -- Not at all.2) 不介意Would you mind my sitting here? – No, not at all.3) 一点儿也不（完全否定）How do you like rap? -- I don’t like itat all.not a bit = not… at all一点也不not a little = very/much/very much 非常，很（多）14.end upend up doing sth例子：end up 1) end up (in) doing We didn’t like it but we ended up cheering.2) end up + 介词短语Drive carefully, or you’ll end up in hospital.end (up) with 以…结束He ended up his speech with a bow.15.spokenspoken English /written English English-speaking countries /people.▲16. Slowly: more slowly; walk slowlySlow adj. v.slow down 放慢速度▲17 mistake过去式mistook 过去分词mistaken 现在分词mistaking ]mistake 1) [c] make/correct a mistake (in spelling/grammar)2)vt. mistake-mistook-mistaken ~sth 误解I mistook what he said andgot annoyed.Mistake sb./sth. for sb./sth. 把…错当成Sorry, I mistook your umbrella for mine.3) 固定搭配do sth by mistake 错误地，强调某种行为并非故意She put salt into her tea by mistake.ma 逗号英音：['kɔmə]美音：['kɑmə]19. challengechallenge 1) n. give/ accept a ~ 挑战/ 应战 a big ~ face a ~ 2)vt. ~ sb. to sth/to do sth. 就…向某人挑战They challenged us to a baseball match. She challenged me to play tennis.20. solutionsolution[c] a ~ of/for/to …的解决办法we had a meeting and found a ~ to the problem at last.solve vt. solve sth.21. later on1）later/later on “后来，随后” 用于将来时和一般过去时I’ll explain the case later. The old man got cancer and died later.2）一段时间+later“…以后” 用于过去时或将来时in +一段时间“…以后”用于将来时表将来一段时间后或过去一段时间内after +一段时间”…以后” 用于过去时He worked so hard at math and a year later, he caught up with his classmates.We’ll have an English test in two weeks.They went on working after a short break.3）sooner or later迟早Yo u’ll understand your parents sooner or late▲22. realize vt. 实现；认识到；了解1) vt. a. 意识到(不用于进行时，无被动语态)He ~d his mistake at last.b. 实现~ one’s dream=one’s dream come true2) vi. ~that从句Do you realize that you’re an hour late?3)~how/what/who etc. The foreigners realized how amazing Chinese culture is afterthe opening ceremony of the29th Olympic Games.▲23. matter V.重要用于疑问否定条件句Does this matter?这些重要吗？I t d oesn’t matter. 没关系It doesn’t matter to me what you do or where you go.N.物质，事物，问题v. Sorry. –It doesn’t matterDoes it matter if…n. No matter what /who /how /where … = whatever /whoever /however /whereverNo matter where you are, I’ll try to find you.What’s the matter with…=What’s wrong with..▲24．Afraidadj.[一般作表语]afraid adj. 1) be ~ of sb/sth. People are afraid of dangerous animals like snakes and tigers.害怕，畏惧，担心2) be ~ of doing sth. My dad has always been afraid of flying.3) be ~ (that ) I’m afraid that she might be upset if we told herthe bad news.4) be afraid so./not. 恐怕是这样/ 恐怕不是的。