2018年秋九年级英语上册Unit3SafetyLesson15MyHelmetSavedMyLife同步练习新版冀教版

Unit 3 Safety
●1 knee n. 膝；膝盖；膝关节
[观察] My hand and knee were bleeding. 我的手和膝盖在流血。

His left knee was hurt in a traffic accident.
他的左膝在一次交通事故中受伤了。

[探究] 在表示“跪着；屈膝”时，knee常用________(单/复)数形式。

表示“在某人的膝下”时，通常用at sb's knee.
Go down on your knees！跪下！
1．你可以让孩子坐在你的膝盖上。

You could seat the baby ________ ________ ________.
●2 stick v. 插入；穿入
[观察] I found a nail sticking in the tyre.
我发现轮胎上扎了一根钉子。

[探究] stick作________词时，意为“插入；穿入”，其过去式和过去分词均为stuck。

常用结构：stick out of意为“从……伸出来”，也可表达为stick…out of…，意为“把……从……伸出来”。

Some branches stuck out of the wall. 一些树枝伸出了墙外。

[拓展] stick还可用作名词，意为“枝条”，也可译为“棍，棒；手杖”。

He picked up some sticks to make a fire. 他拾了些树枝来生火。

The old man cannot walk without a stick. 这位老人没有手杖走不了路。

2．(1)护士把针扎进我的胳膊。

The nurse ________ the needle into my arm.
(2)当火车正在行驶的时候，不要把你的手伸出窗外。

Don't________ your hand________ ________ the window when the train is running.
●3 careless adj. 粗心的
[观察] But I'll never be careless again!
但是我绝不会再粗心大意了！
The careless driver ran his car into a wall.
这位粗心的司机把汽车撞到了墙上。

[探究] careless 可作________语或________语。

该词属于派生词，词根为care，反义词为careful, 副词为carelessly，名词为carelessness。

It was careless of you to leave your camera in the taxi.
你把照相机落在出租车里，实在太粗心了。

3.(1)2017·成都I was so c________ that I made the same mistake again.
(2)2017·连云港If we keep using our natural resources ________ (满不在乎地), they will run out sooner or later.
●1 I felt so terrible that I lay down again.
我感觉如此糟糕，以至于我又躺下了。

[探究] so…that…是固定结构，意为“________________”。

该结构中，so是副词，常用来修饰________词或副词，that 引导________状语从句。

Playing football is so exciting that many people in the world like it.
踢足球是如此令人兴奋，以至于世界上许多人喜欢它。

[拓展] 当so…that…引导的结果状语从句是肯定句时，可以与“be …________ to do”进行转换；当其引导的结果状语从句是否定句时，可与“________________” 或“be not…enough to do”进行转换。

He is so clever that he can understand what I said.
＝He is clever enough to understand what I said.
他很聪明，能明白我说的话。

He is so short that he can't reach the book on the shelf.
＝He is too short to reach the book on the shelf.
＝He is not tall enough to reach the book on the shelf.
他太矮了，够不到架子上的书。

1．(1)2017·扬州他说得太快，不能清楚地表达自己的想法。

(翻译句子)
________________________________________________________________________ ________________________________________________________________________
(2)2017·营口—Why didn't you write down what the teacher said?
—Because she spoke ________ fast ________ I couldn't follow her.
A．too; to B．very; that
C．enough; to D．so; that
(3)Jenny was too excited to express herself clearly.(改为复合句)
Jenny was ________ excited ________ she couldn't express herself clearly.
●2 When my mother got to the hospital, she gave me a big hug.
当我妈妈赶到医院时，她紧紧地抱住了我。

[探究] give sb. a big hug 意为“________________”，其中的hug为________词。

The little girl gave her mother a big hug.
小女孩紧紧地抱住了她的妈妈。

2．不要忘了紧紧地拥抱你的妈妈！
Don't forget ________ ________ your mother ________ ________ ________！
教师详解详析
Lesson 15 My Helmet Saved My Life!
【课前自主预习】
单词闯关
1. sudden; suddenly
2.blood
3.rock
4．stick 5.stranger; strange
6．careless; carelessly
7．锋利的；锐利的8.恐怖的；吓人的
短语互译
1．go down 2.take off 3.stick out of
4．all of a sudden 5.lie down
6．谢天谢地7.大声呼救
8．如此……以至于……9.开车送某人到……
10．拯救某人的生命
句型在线
1．went down
2．so; lay down
3．sticking out of
4．to look at
5．gave me a big hug
【课堂互动探究】
词汇点睛
●1 复
on your knees
●2 动
(1)stuck (2)stick; out of
●3 表/定；定/表
(1)careless (2)carelessly
句型透视
●1 如此……以至于……；形容；结果； enough;
too…to…
(1)He spoke so fast that he can't express himself clearly./He spoke too fast to express himself clearly.
(2)D (3)so; that
●2 紧紧地拥抱某人；名
to give; a big hug。