Unit 3 Lesson 15 My Helmet Saved My Life! 学案（含答案）

Unit 3 Lesson 15 My Helmet Saved My Life!
【学习目标】
1.通过连一连、读一读练习,能记住并正确使用本课时的重点单词和重点短语。
2.通过口语表达训练,能够听懂描述生活中的小事故,并能从中获取有效信息。
3.通过小组合作,能够与他人描述生活中的一次小事故。
【预习导学】
一、单词速记
1.头盔;防护帽　 　
2.突然(的)　 　
3.(突然的重击声)砰;嘭　 　
3.血　 　
4.膝;膝盖;膝关节　 　
5.流血;失血　 　
6.锋利的;锐利的　 　
7.碎石;岩石　 　
8.插入;穿入　 　
9.恐怖的;吓人的　 　
10.善良;美德　 　
11.陌生人　 　
12.粗心的　 　
二、短语速记
1.all of a sudden 　 　
2.go down 　 　
3.so...that... 　 　
4.lie down 　 　
5.摘下;脱掉 　 　
6.从……伸出来 　 　
7.给某人一个拥抱 　 　
8.be careless 　 　
三、想一想
1.文中提到什么东西救了Jackie的生命
______________________________________________________________
2.在Jackie受伤后,谁帮助了她
______________________________________________________________
【答案】
一、
1.helmet　2.sudden　3.wham　4.blood　5.knee　6.bleed　7.sharp　8.rock　9.stick　10.scary　11.goodness　12.stranger　13.careless
二、
1.突然;猛地
2.掉下去
3.如此……以至于……
4.躺下
5.take off
6.stick out of
7.give sb. a hug
8.粗心
三、
1.Jackie's bicycle helmet saved her life.
2.A stranger stopped his truck and came to help her.
【合作探究】
任务驱动一 单词、短语学习
1.连一连。
2.读一读。
suddenly突然(的)　blood血
scary恐怖的　goodness善良;美德
stranger陌生人　careless粗心的
3.Fill in the blanks with the correct forms of the words in the box.
blood　knee 　stick 　stranger 　careless
(1)I hurt my 　 　, and it's painful when I walk.
(2)Although they were 　 　, they got on very well with each other.
(3)He stopped the car and found a nail (钉子) 　 　in the tyre.
(4)It is a great honour for everyone to give 　 　.
(5)He failed the exam because he was so 　 　 with his spelling.
4.根据汉语提示写出相应的短语,并造句。
突然;猛地
掉下去
如此……以至于……
任务驱动二 阅读训练
1.Read the passage and write true(T) or false(F).
(1)She was riding her bicycle when she fell. ( )
(2)Her head hit the ground. ( )
(3)She stood up and shouted for help. ( )
(4)Her friend came to help and drove her to the hospital. ( )
(5)Her bicycle helmet saved her life. ( )
2.Read the passage and answer the questions.
(1)Why did the writer lie down again
______________________________________________________________
(2)What happened to the writer's hand and knee
______________________________________________________________
(3)What was wrong with the writer's helmet
______________________________________________________________
(4)Where did the stranger put the writer's bike
______________________________________________________________
任务驱动三 听力训练
1.你会用英语表达自行车各个部件吗
2.Finish Let's do it! 2.Listen to the passage and tick the sentences mentioned.
3.以小组为单位,讨论骑自行车时的安全规则,并设计骑自行车安全标识,最后在班上展示,根据评价表格选出最佳小组。
可能用到的语言结构:Don't... Always... Please ...
【答案】
任务驱动一
1.
3.(1)knee　(2)strangers　(3)sticking　 (4)blood　(5)careless
4.all of a sudden
All of a sudden, he began to cry.
go down
He tripped and went down on the ground.
so...that...
Simon ran so fast that he won first place.
任务驱动二
1.(1)~(5)　TTFFT
2.(1)Because she felt so terrible that she lay down again.
(2)They were bleeding.
(3)There was a sharp rock sticking out of it.
(4)He put her bike in the back of his truck.
任务驱动三
1.
【知识超市】
[命题点一]She knew I was careless and did not always wear my helmet.她知道我粗心,而且总不戴头盔。 　
本句中careless是形容词,意为“粗心的”。be careless about/with意为“粗心的,疏忽的”,表示某人做某事很粗心,常用句型为It is/was careless of sb.to do sth.。如:
A careless driver is a danger to us all.粗心的司机对我们大家都是一种危险。
Don't be careless about your work.对工作不可草率。
It was careless of you to leave the door unlocked.你没锁门,太粗心了。
拓展:“小心”家族的成员紧急集合
温馨提示:有些名词加上后缀-less,构成形容词,表示否定意义。这类词有homeless无家可归的;hopeless没有希望的;helpless无助的;endless没完没了的。
对点自测
用所给单词的适当形式填空。
1.Susan is a 　 　 (care) girl.She never makes mistakes.
2.All the teachers think the students should finish their homework 　 　 (care).
3.The young man is driving 　 　 (care).How dangerous it is!
【答案】
1.careful　2.carefully　3.carelessly
[命题点二]The tyres are neither too full nor too flat. 车胎既不太鼓也不太平。 　
neither...nor...既不……也不……,表示全部否定(两者之间),连接并列成分,可连接两个并列的主语、谓语、宾语等。当连接两个并列的主语时,谓语动词与nor后的主语在人称和数上保持一致,即遵循“就近原则”。如:
He is neither a doctor nor a teacher.他既不是医生也不是老师。
Neither you nor I am from Japan.既不是你也不是我来自日本。
对点自测
单项选择。
( ) 1.Neither Jack nor I　　　　this movie.
A.like
B.likes
C.liked
D.has liked
( ) 2.Neither we nor he　　　　in the next classroom when our teacher came here.
A.is singing
B.are singing
C.was singing
D.were singing
【答案】
1.A　2.C
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