译林版9年级英语上册教案课件-第1课-Unit1核心短语和句子解析

1、Unit1 核心短语和句子解析单词和短语学习重点：1. eat up（ 1） eat all of 吃光Make sure the children eat their vegetables up！一定要让孩子们把蔬菜吃光。After working all afternoon ， we quickly ate up all of the dinner.我们整整干了一个下午以后，一会儿就把饭吃光了。（ 2） use all of用完；消耗Extravagance ate up his inheritance奢侈的生活耗尽了他继承的遗产。The central heating eats up a

2、 lot of electricity暖气耗费大量的电力。Idle talk had eaten up the hour before they knew it闲谈不知不觉地把他们的时间都耗掉了。2. creative adj.create v.3. energeticadj. energy n.能量 ; 活力 ; 精力 ; 精神 ; 复数： energiese up with 想出 /think of区别： catch up 和 catch up with 都是赶上的意思（由其指功课、进度）catch up with 后面可以接人就是赶上某某人的意思catch up:If you miss

3、a lot of classes, its very difficult to catch up.catch up with:At the moment our technology is more advanced, but other countries are catching up with us.5.neitherNeither nor /either .or / both and.both.and 指的是两者都是neither.nor 指的是两者都不是 (就近远则 )either.or 指的是两者之一（就近原则）neither of 指的是没有一个，三者或三者以上都不是（就近原则）

4、就近原则指的是be 动词和行为动词的用法取决于距离较近的主语的单复数。就前，是指前面的主语对be 动词和行为动词的用法取决定作用。谓语单和谓语复，是指谓语的单复数形式也是由距离近的主语来决定的。For example： Both Tom and Jim are good students.Neither Tom nor Jim is good student.Either Tom or Jim is good student.Neither of them is good student.6.accountantn.会计count v.数 account n. 账目，账7.impress三种句

5、型 impress sb.=have an effect on sb.Your school impressed me deeply. How did our school impress you?be impressed by/withwas impressed by/with your school beautifully.How did you impressed by our school? leave/make/have an impression on sb.Your school left/made/had a beautiful impression on me. What i

6、mpression did our school make on you8. praise n. 表扬，赞扬（不可数名词）vt.赞扬praise sb. for sth. 表扬某人某事Proud 骄傲的，自豪的（形容词） ， pride 骄傲，自豪（名词） 。be proud of 以 .为荣 ; 以 .自豪take pride in 以.自豪同样的意思，但可以看出名词和形容词的用法是有差异的。形容词前用be 动词 .9. general adj. in (the) general 一般来说 . generally adv. Generally speaking,总的来说.10.missn.

7、错过 v.错过 miss doing sthShe missed seeing the film.adj.丢失的v.想念11.attentionpay attention to 后面可以直接加名词、 代词或者动名词， 但是值得我们注意的是， 这里的 to是一个介词，并不是能构成动词不定式的，这和look forward to 是一样的。所以呢，这个词组后面要接动词的话，那麽就要在动词后加ing 了。 Pay attention to doing sth例句：1. We had paid attention to him. 我们已经注意到他了。（接代词）2. They paid attentio

8、n to watching the scene.他们注意到了观察现场（接动词+ing）这个要弄明白的，历年中考都会有这个单词，包括到了高中。12.pioneerYoung pioneer少先队员13.carelessnesscare, careless, carelessness14.devote(1)devote 用作及物动词， 意为 “把 献给；把 用在 ”，常与介词 to 搭配，构成 devote .to .结构，介词 to 之后跟名词或动词 -ing 形式。如：I don t think we should devote any more time to this question.我

9、认为我们不应该在这个问题上花更多的时间。He devoted his whole life to teaching.他把毕生精力献给了教学。联想 devoted adj. 忠实的(2) devote oneself to 致力于，献身于例句 For four years he devoted himself to music.四年来，他全力倾注于音乐。He devoted himself to helping the poor.他献身于帮助穷人。小试 翻译下列句子。1 你不应该把闲暇时间用在玩电脑游戏上。2 王医生致力于癌症的治疗。3 医护人员应该致力于照料病人。Key:1. You shou

10、ldn votedeyour spare time to playing computer games.2. Dr. Wang devoted himself to the cure for cancer.3. Doctors and nurses should devote themselves to caring for the sick.15.impatient不耐心的否定前缀 un-unfinished（未完成的）unhealthy（不健康的）in-invisible, incredibleim-impossible, immoral, inland, invade, inside, importir-irregular ， irresponsibledis-dishonest, dislike, disarm, disconnectun-unload, uncover, undoubted, unemployment, unabashed16. lunar / solar 月亮 /太阳Lunar calendar/ solar calendar 阴历 /阳历1