（精讲剖析）Unit 6 When was it invented? section A 单词解析三+语法总结（课件）人教九年级英语

(共21张PPT)
Unit 6
When was it invented
SectionA(3)
New Words
31. lock
v. 锁上；锁住 n. 锁
lock in 把......关在里面
lock up 把......锁起来
Please lock the door before you go to bed.
We should lock in the price now before it goes up.
Remember to lock up your car when you leave.
New Words
32. ring
The door was locked when we arrived, so we rang the bell.
I’ll ring you next week.
我下周将给您打电话。
v.(使) 发出钟声或铃声；打电话
n. 环；环状物；戒指；钟声；铃声
ring- rang - rung
Language points
ring up 打电话给某人
give sb. a ring 打电话给某人
ring off 挂断电话
ring back 回电话
ring a bell 使人想起；听起来耳熟
The little girl likes to play with the colorful plastic ring.
小女孩喜欢玩这个彩色的塑料圆环。
The first ring of the phone didn’t wake him up.
第一次电话铃没有叫醒他。
He heart the bell ring.
他听到钟声响了。
I’ll ring up again.
我将会再给你打电话。
Language points
Give me a ring when you get off the train
当你下火车，给我打电话。
I have to ring off now because I am very busy.
我不得不挂断电话，因为我很忙。
I’ll ring back later.
我一会将会回电话。
His name rings a bell, but I can’t remember.
他的名字听起来耳熟，但是我就是想不起来了。
Language points
New Words
33. earthquake
n. 地震
earth n. 地球；陆地；泥土
quake vi. (因恐惧或紧张)发抖；颤抖；哆嗦；震动
n. 地震
I just stood there quaking with fear.
我站在哪儿，吓得发抖。
New Words
34. sudden
adj. 突然；猛地
suddenly adv. 突然地；出乎意料地
A sudden noise scared me.
突然地一声响吓了我一跳。
He ran out suddenly.
他突然跑了出来。
New Words
The earthquake happened all of a sudden , but luckily the villagers were brought to a safe place.
地震突然发生，但是幸运的是村民被
带到一个安全的地方。
35. all of a sudden
突然；猛地
近义词 suddenly
suddenly adv.
all of a sudden 突然；猛地
Language points
New Words
36. bell
n. 钟；钟声
bell v. 发出响铃 (或敲钟) 般的声音
give sb. a bell 给某人打电话
If you need any help, please just give me a bell.
如果需要任何帮助，请给我打电话。
New Words
37. biscuit
n. 饼干 (可数)
She started eating a biscuit in science class.
她开始在科学课上吃饼干。
I bought a packet of chocolate biscuits.
我买了一包巧克力饼干。
New Words
38. cookie
n. 曲奇饼 (可数)
The cookies were eaten by the hungry kids in less than 20 minutes and they really liked them.
曲奇饼被饥饿的孩子们在20分钟内就吃
了，他们真的喜欢它们。
New Words
39. musical
adj.音乐的；擅长音乐的
music n. 音乐
musician n. 音乐家
musically adv. 音乐上
He likes listen to the music in his spare time.
他喜欢在他的空闲时间听音乐。
We have a wealth of musical talent in our school.
我们学生有大量的音乐人才。
I came from musical family.
我来自一个音乐世家。
Being a musician is a wonderful and hard-working job.
成为一个音乐家是一个很棒很辛苦的工作。
Language points
New Words
40. instrument
instrumentalist n. 乐器演奏家
n. 器械；仪器；工具
Compass is a useful instrument for a traveler.
指南针对旅行者来说是一个有用的工具。
Mr. Bell learned how to send musical notes through an instrument similar to a telephone.
Language is an instrument for communication.
语言是一种交流的工具。
My younger brother want to be an instrumentalist.
我的小弟弟想要成为一名乐器演奏家。
Language points
Grammar
被动语态复习
结构分析
例子
1. They are protected.
2. The Great Wall was broken.
概念
被动语态（passive voice）是动词的一种特殊形式,用以说明主语与谓语动词之间的关系，表示主语是动作的承受者。
被动语态由“助动词be+及物动词的过去分词”构成。
起因-时态结构分析
一般现在时态
Hua Hu is ordered by the emperor.
一般过去时态
一般将来时态
现在进行时态
过去进行时态
现在完成时态
过去完成时态
情态动词
Hua Hu was ordered by the emperor.
Hua Hu will be ordered by the emperor.
Hua Hu is being ordered by the emperor.
Hua Hu was being ordered by the emperor.
Hua Hu has been ordered by the emperor.
Hua Hu had been ordered by the emperor.
Hua Hu can be ordered by the emperor.
只需将be动词进行时态变化
时态
例子
That's all!
Thanks