单元教材分析
| 类别 | 课程标准要求掌握的项目 |
| 单元话题 | In this unit,students learn to talk about mysteries and make inferences. |
| 单元语法 | must,might,could and can't for making inferences |
| 教学目标 | 1.能掌握以下句型: ①The person must go to our school. ②—Whose book is this? —It must be Mary's./It must belong to Mary. 2.能够用情态动词表推测。 3.让学生根据已有事实推测可能性。 |
| 学情分析 | 在这个单元学生要学会进行合理的推论,这样的主题对活跃学生的想象力和提高学生的推测能力很有帮助,对于一些掌握快的学生会在课堂上很活跃地参与到活动中,但是对于基础不好的学生还需循序渐进地引导并鼓励他们积极参与,在活动中有目的地学习目标语言,提高他们的口语交际能力。 |
第一课时 Section A (1a-2d)
1.重点单词:whose,truck,rabbit,attend,valuable,pink,picnic,anybody
2.重点短语:belong to,at the picnic,pick up
3.重点句式:
—Whose volleyball is this?
—It must be Carla's.She loves volleyball.
The hair band might belong to Linda.
It can't be stolen.
It could be Mei's hair band.
1.重点短语和句型。
2.must,might,could和can't 表示推测的用法。
难点
must,might,could和can't 表示推测的用法。
自主学习:
一、预习课本P57-58新单词并背诵,完成下面的汉译英。
1.谁的whose 2.卡车truck
3.野餐picnic 4.野兔rabbit
5.出席attend 6.贵重的valuable
7.粉红色的pink 8.任何人anybody
二、认真预习1a-2d,找出下列短语和句型。
1.属于belong to
2.参加野餐go to a picnic
3.捡起pick up
4.—这是谁的排球?
—它一定是卡拉的。她喜欢排球。
—Whose volleyball is this?
—It must be Carla's.She loves volleyball.
5.它或许是梅的发带。
It might be Mei's hair band.
6.这个发带可能是琳达的。
The hair band might belong to Linda.
7.它不可能被偷了。
It can't be stolen.
课堂导学:
Step 1 情景导入
老师上课前先准备一个大纸袋,上课时让四位同学头向后,不能看到你在做什么;然后,从四位同学的桌上分别拿几样不同的东西放入你的袋子里;然后让他们回头看着老师,你从袋子里取出一样东西,然后提问:
Questions:
Teacher:Whose (pencil) is this?
Students:________________________________________________________________________
①Anna's.
②No,it isn't.
…
通过课前的一个师生问答互动游戏,调动了学生的课堂气氛,同时随着游戏的深入,使学生对表示推测的情态动词用法有了基本认识。
Step 2 完成教材1a-1c的任务
1.要求学生翻开课本P57,迅速浏览所给的图片,然后把图片中所给的物品填入到所给的栏目中。
2.检查答案,先要求全班一起给出答案并检查讨论。然后要求2-3名同学就图片中所给的物品,使用“Whose volleyball is this?”句型,给出各自的答案,并把收集的答案列举在黑板上。
参考案例
Teacher:Whose volleyball is this?
Students:It must/can't be Carla's.______
①She loves volleyball.
②She doesn't play volleyball at all.
……
Keys:Clothing:hat,jacket,Tshirt
Fun things:volleyball,magazine,toy truck,CD,book
Kitchen things:plate,cups
3.要求学生听第一遍录音,并完成课本上1b的听力任务。
Jane's little brother—toy truck—He was the only little kid at the picnic.
Mary—book—J.K.Rowling is her favorite writer.
Carla—volleyball—She loves volleyball.
Deng Wen—magazine—He loves rabbits.
Grace—CD—She always listens to pop music.
4.要求学生听第二遍录音,并逐句进行跟读。
5.完成教材1c的任务,要求学生根据上面所给的图片,使用1b表格中的信息编写对话进行练习,然后要求2-3位学生上台表演。
A:Whose book is this?
B:It must be Mary's. J.K.Rowling is her favorite writer.
6.小结训练。要求学生在规定的时间内完成一个小练习。并请若干学生给出自己的答案。
汉译英,每空一词。
(1)这一定是王斌的,上面有他的名字。
It must be Wang Bin's.It has his name on it.
(2)这个篮球属于鲍勃的。
The basketball belongs to Bob.
(3)你听古典音乐吗?
Do you listen to classical music?
(4)这是谁的自行车?
Whose bike is this?
Step 3 完成教材2a-2c的任务
1.鲍勃和安娜在公园捡到了一个书包,听录音,写出书包里的东西,集体核对答案,完成2a的任务。
Keys:(2)hair band (3)tennis balls
2.再认真听一遍录音,根据听到的内容,完成2b中的填空,完成后请几名学生展示答案,教师点拨。
Keys:must,can't,could,might,must
3.听第三遍录音,学生跟读整体感知对话。
4.两人一组利用2a和2b中的信息,仿照2c的形式编练新的对话,邀请几组学生表演新的对话。
A:Look!There's a schoolbag here.
B:What's inside?
A:There's a Tshirt,…
5.小结训练。
B(1)—Do you know whose book is this?
—I'm not sure,it ____ be Jim's.
A.mustn't B.may
C.can't D.should
A(2)The red bicycle ____ be Hu's.I just saw him riding it.
A.must B.might
C.could D.can't
A(3)—Is the girl your classmate,Mary?
—No,it ____ be her.She is much thinner.
A.can't B.needn't
C.mustn't D.may not
Step 4 完成教材2d的任务
播放2d的对话录音,让学生跟读,模仿并理解大意。然后让学生分角色朗读并表演2d的对话。
Step 5 布置作业
完成《探究在线·高效课堂》本课时练习。
第二课时 Section A (3a-3c)
1.重点单词:happening,noise,policeman,wolf,uneasy
2.重点句式:
Nothing much ever happened around here.
I couldn't see a dog or anything else,either.
I think it's too big to be a dog.
There must be something visiting the homes in our neighborhood.
1.重点短语和句型。
2.must,could,might和can't表示推测。
难点
must,could,might和can't表示推测。
自主学习:
一、预习课本P59新单词并背诵,完成下面的汉译英。
1.发生的事情(常指不寻常的)happening
2.声音;噪音noise 3.男policeman
4.狼wolf 5.担心的uneasy
二、认真预习3a-3c,找出下列句型。
1.在这周围没发生过什么事情。
Nothing much ever happened around here.
2.我也没看见一只狗和其他的任何东西。
I couldn't see a dog or anything else,either.
3.我认为它太大了,不会是一条狗。
I think it was too big to be a dog.
4.一定有什么东西光顾了我们小区。
There must be something visiting the homes in our neighborhood.
课堂导学:
Step 1 情景导入
Teacher:There is a town,and it used to be quiet,but now something unusual is happening.Every night people there could hear strange noises outside their windows.But none of them knows who made the noises.Do you want to know what happened on earth?OK,let's learn the article together.
Step 2 完成教材3a-3c的任务
1.快速阅读短文,从3a方框中找出最合适的标题,完成后小组内讨论,教师点拨。
A.A Small and Quiet Town
B.Strange Happenings in My Town
C.Animals in Our Neighborhood
方法指导:先读懂所给的三个标题的意思,然后快速阅读短文开头和结尾,争取在较短的时间内确定短文大意。
学生们按老师指导的方法进行阅读,确定短文大意。
Keys:B
2.阅读3b中的词释,然后认真阅读3a短文,在文中找出符合解释的单词,完成后请几名学生展示答案,教师点拨。
uneasy teenagers neighbor
neighborhood wolf noisemaker
3.再次认真阅读短文,根据文章内容完成3c中人们对怪异声音的推测,然后请学生展示答案,教师点拨。
Keys:Victor and his friends:They think that it must be teenagers having fun.
The policemen:They think that it might be the wind.
Helen:She thinks that it might be a dog.
One woman in the area:She thinks that it might be a bear or a wolf.
The writer himself:He thinks that there must be something visiting the homes in the neighborhood.
4.细心阅读短文,理解每一句话的意思,小组合作解决遇到的疑难问题。教师点拨短文中出现的重点和难点。
5.熟读短文,识记并背诵知识要点。
6.小结训练。
A(1)They want to find ____ useful in the room,but he didn't find ____.
A.something;anything
B.something;something
C.nothing;anything
D.everything;nothing
D(2)—What is behind the door?
—There must be a cat ____ behind it.
A.play B.played
C.to play D.playing
D(3)—Why is he so happy?
—He ____ win the English speech contest.
A.can't B.need
C.couldn't D.must
D(4)Please wake him ____,though he is very ____.Because it's time for breakfast.
A.over;sleeping B.out;sleepy
C.down;sleep D.up;asleep
B(5)—What happened to you?You look ____.
—I can't find my handbag.There is something important in it.
A.worry B.worried
C.worry about D.worried about
Step 3 布置作业
完成《探究在线·高效课堂》本课时练习。
第三课时 Section A (Grammar Focus-4c)
1.重点单词:laboratory,outdoors,coat,sleepy
2.重点句式:
What did you see that night?
I think it might be a bear or a wolf.
She was thinking of taking a shower.
情态动词must,could,might和can't 的用法。
难点
情态动词must,could,might和can't 的用法。
自主学习:
一、预习课本P60新单词并背诵,完成下面的汉译英。
1.实验室laboratory 2.在户外outdoors
3.外套coat 4.困倦的sleepy
二、认真预习Grammar Focus-4c,找出下列句型。
1.那天晚上你看到什么了?
What did you see that night?
2.我认为它可能是一头熊或一匹狼。
I think it might be a bear or a wolf.
3.她正想着要去洗澡。
She was thinking of taking a shower.
课堂导学:
Step 1 情景导入
上课前,教师可以要求学生准备一些他们亲戚或者同班学生的一些照片,然后上课时,要求学生去猜他们都是谁。教师可以邀请2名学生在讲台上利用下面的对话进行猜测。
A:Who is he/she?
B:He/She can't be ____,because ____./He/She could/might be ____,because ____./He/She must be ____,because ____.
巩固前面所学的情态动词表推测的用法,同时为下面继续学习这一用法奠定基础。
Step 2 完成教材Grammar Focus的任务
1.尝试完成下列句子。
(1)这是谁的排球?
Whose volleyball is this?
这一定是卡拉的。她热爱排球运动。
It must beCarla's.She loves volleyball.
(2)这是谁的发带?
Whose hair band is this?
它可能是梅的发带。或者可能属于琳达。她们两人都是长头发。
Itcould be Mei's hair band.Or it mightbelong to Linda.Theyboth have long hair.
(3)那晚你看见了什么?
What did you see that night?
我不确定,但肯定不可能是狗。它更大。我想也许是一头熊或一匹狼。
I'm not sure, but it can't be a dog.It was bigger. I think it mightbe a bear or a wolf.
2.梳通Grammar Focus,回顾语法重点。
Step 3 完成教材4a-4c的任务
1.认真阅读4a中的对话,然后从括号内选择合适的词来补全对话,完成后小组内互相交流答案,教师点拨易错点。
(1)A:Where's Jean?
B:I'm not sure.She might be(is/might be/must be) in the laboratory.
(2)A:Everyone is going to the pool after school.
B:Really? It must be(must be/can't be/could be) hot outdoors.
(3)A:That's the phone.
B:Hmm.I wonder who it could be (must be/could be/should be).
(4)A:I wonder if these are Jim's glasses.
B:They can't be(can't be/might be/could be) his.He doesn't wear glasses.
(5)A:I hear water running in the bathroom.
B:It must be(could be/must be/can't be) Carla.She was thinking of taking a shower.
2.两人一组练习4a中的对话,并邀请几组学生表演对话。
3.读4b中的句子,然后推测出现这些情况的原因,完成后小组内互相交流答案。
(1)A:Many people are wearing coats.
B:The weather must be cold.
(2)A:Sally has been coughing a lot.
B:She might be sick/ill.
(3)A:This restaurant is always very crowded.
B:The food must be delicious.
(4)A:Whenever I try to read this book, I feel sleepy.
B:It can't be interesting/attractive.
4.认真观察4c中房间的图片,根据房间的物品及物品摆放,仿照4c的对话形式和你的搭档互相交流各自的看法。
A:It could be a girl's room because it's very tidy.
B:I guess so.But it might be a boy's room because the clothes look like boys' clothes.
Step 4 布置作业
完成《探究在线·高效课堂》本课时练习。
第四课时 Section B (1a-1d)
1.重点单词:alien,suit
2.重点词组:run after,in the sky,a woman with a camera,something strange
3.重点句式:
—Why do you think the man is running?
—He could be running for exercise.
能够利用情态动词对正在进行的动作进行推测。
难点
能够利用情态动词对正在进行的动作进行推测。
自主学习:
一、预习课本P61新单词并背诵,完成下面的英汉互译。
1.着陆land 2.外星人alien 3.西装suit
二、认真预习1a-1d,找出下列短语和句型。
1.追逐;追赶run after
2.奇怪的事something strange
3.一个带相机的女人a woman with a camera
4.—你认为这个人为什么在跑步?
—他可能是为了锻炼而跑步。
—Why do you think the man is running?
—He could be running for exercise.
课堂导学:
Step 1 情景导入
Teacher:A UFO is landing.It is coming down from the sky!The terrible,ugly,frightening alien is chasing the two people.The frightened man is looking back at the alien.To know more about the UFO and aliens,let's learn Section B 1a-1d.
Step 2 完成教材1a-1d的任务
1.两人一组互相提问1a方框中的单词。
2.认真观察1a中的图片,根据图片信息,用方框中合适的单词,仿照例句对每幅图片进行描述,完成后小组内互相交流。
a.A UFO is landing.
b.The alien is chasing the man.
c.The man is running.
3.听第一遍录音,按你听到的顺序给1a中的图片排序,并在横线上写两到三句话来补全故事,然后小组内交流讨论。
Keys:2 3 1
4.再认真听一遍录音,完成1c的表格,请学生展示答案,教师点拨。
Keys:(1)late for work running for exercise
(2)a plane a UFO
(3)an alien dreaming
(4)from the TV news making a movie
5.认真听第三遍录音,整体感知对话内容。
6.借助1b和1c中的信息,仿照1d的形式两人一组分角色练习对话。
A:Why do you think the man is running?
B:He could be running for exercise.
A:No,he's wearing a suit.He might be running
to catch a bus to work.
7.小结训练。
C(1)The bike ____ be Jim's because I saw him riding it this morning.
A.can B.may C.must D.need
D(2)—Why is the boy running?
—He ____ be running to catch up his classmates.
A.can't B.need C.couldn't D.could
B(3)—Excuse me.Where is the zoo?
—Sorry,I don't know.Ask that policeman.He ____ know.
A.shall B.may C.need D.would
D(4)—Must I finish my homework now?
—No,you ____.You may have a rest first.
A.mustn't B.can't
C.may not D.needn't
B(5)—Difficulties always go with me!
—Cheer up!If God closes a door in front of you,there ____ be a window opened for you.
A.would B.must
C.could D.can
Step 3 布置作业
完成《探究在线·高效课堂》本课时练习。
第五课时 Section B (2a-2e)
1.重点单词:express,circle,Britain,mystery,receive,historian,leader,midsummer,medical,purpose,prevent,energy,position,burial,honor,ancestor,victory,enemy,period,hardworking
2.重点词组:at the same time,communicate with,point out,a group of
3.重点句式:
They think the stones can prevent illness and keep people healthy.
As you walk there,you can feel the energy from your feet move up your body.
1.重点短语和句型。
2.连词用法。
难点
1.重点短语和句型。
2.连词用法。
自主学习:
一、预习课本P62页新单词并背诵,完成下面的汉译英。
1.表达express 2.圆圈circle
3.大不列颠Britain 4.奥秘mystery
5.接受receive 6.历史学家historian
7.领导leader 8.仲夏midsummer
9.医疗的medical 10.目标purpose
11.阻止prevent 12.精力energy
13.位置position 14.埋葬burial
15.尊重honor 16.祖宗ancestor
17.胜利victory 18.敌人enemy
19.时期period 20.辛勤的hardworking
21.巨石阵Stonehenge
二、认真预习2a-2e,找出下列句型。
1.同时;一起at the same time
2.和……交流communicate with
3.指出point out
4.一群a group of
5.他们认为石头能阻止疾病,使人健康。
They think the stones can prevent illness and keep people healthy.
6.当你走到那里的时候,你能感到能量从脚上移到身体。
As you walk there,you can feel the energy from your feet move up your body.
课堂导学:
Step 1 情景导入
Teacher:Have you ever heard of Stonehenge?It's one of the greatest mysteries in the world.Today we will learn an article about it to know more about it.
Step 2 完成教材2a-2c的任务
1.认真阅读2a中的单词和词组以及解释,然后将连词或词组和正确的解释匹配。
Keys:so—expressing a result
as,because,since—giving reasons
but,however,though—expressing a difference
not…only…but also—adding information
or—giving a choice
when,while—expressing two things happening at the same time
2.阅读2b短文,将短文中的连词或词组勾画出来,然后小组内互相讨论2a的匹配是否正确。
①Stonehenge, a rock circle, is not only one of Britain's most famous historical places but also one of its greatest mysteries.
②People like to go to this place especially in June as they want to see the sun rising on the longest day of the year.
③However, historian Paul Stoker thinks this can't be true because Stonehenge was built so many centuries ago.
④One of the greatest mysteries is how it was built because the stones are so big and heavy.
…
3.再一次仔细阅读短文,完成2c中的表格,完成后小组内互相交流答案。
4.再次细心阅读短文,理解每一句话的意思,小组合作解决遇到的疑难问题。
5.教师点拨短文中出现的重点和难点。
6.熟读短文,识记并背诵知识要点。
7.小结训练。
B(1)—Be careful,____ you will cut yourself.
—I will,thank you.
A.and B.or C.nor D.but
B(2)He likes basketball,____ he never plays it.
A.and B.but C.or D.to
B(3)____ the math problem is not difficult,____ few students can work it out.
A.Although;but B.Although;/
C.But;/ D./;/
A(4)The boy cried ____ he couldn't find his mother.
A.because B.so
C.or D.because of
B(5)—I heared someone ____ in the next room.Who is it?
—It may be my little sister.
A.sing B.singing
C.to sing D.sings
Step 3 完成教材 2d-2e的任务
1.阅读短文,根据短文内容用2a中的连词或词组完成2d中的填空,核对答案后大声朗读句子。
(1)Midsummer day is in June so a lot of people go to Stonehenge during this month.
(2)The sun shines straight into the center of Stonehenge because the stones were put in a special position.
(3)Some people think the rocks can not onlystop people from becoming illbut also keep them healthy.
(4)We don't know who built Stonehenge orhow it was built.
(5)Historians think Stonehenge was built about 5,000 years ago;however,they are not sure.
2.你能想起中国或国外的其他的神秘的事物吗?它是关于什么的?在小组内互相交流自己知道的未解的神秘事物。
Step 4 布置作业
完成《探究在线·高效课堂》本课时练习。
第六课时 Section B (3a-Self Check)
1.重点词组:mystery
2.重点短语:a bit,at work,right now
3.重点句式:
She's the only one who wears such colorful clothes.
I just talked to her on the phone,and she's at work right now.
熟练掌握情态动词表示推测及连词的用法。
难点
熟练掌握情态动词表示推测及连词的用法。
自主学习:
认真预习3a-Self Check,找出下列短语和句型。
1.一点儿a bit
2.在工作at work
3.现在right now
4.她是唯一一个穿彩色衣服的人。
She's the only one who wears such colorful clothes.
5.我刚才在电话中和她交谈了,现在她正在工作。
I just talked to her on the phone,and she's at work right now.
课堂导学:
Step 1 情景导入
Teacher:Hello,everyone.Today we are going to learn Unit 8,from Section B 3a to Self Check.In this class we will review how to use “must” to show that you think something is true. We also review how to use “might” or“could” to show that you think something is possibly true and how to use “can't” to show that you think something is not true.And we will learn how to write a composition with these words.
Step 2 完成教材3a的任务
读3a中的短文,你认为那个声音可能是什么?列出你的观点,然后把3a表格填写完整,然后小组内互相交流看看谁能想出最具想象力的解释。
Step 3 完成教材3b的任务
根据报纸的开头,及3b中的提示按要求写一篇短文,请一名学生在黑板上板书文章,其余同学完成后小组内互相交流,借鉴好词好段。教师点拨黑板上板书的作文。
| No More Mystery in the Neighborhood |
| Last week, in a quiet neighborhood, something strange happened… We now know what was happening in the neighborhood… Now the mystery is solved.People in the neighborhood… |
First part:background information about the mystery
Second part:how the mystery was solved
Third part:how the people in the neighborhood now feel
写作指导:
[单元话题分析]根据一些依据或者现象进一步判断出一个结论。本单元的重点就是谈论猜测和判断。
用情态动词表达猜测或判断,常见的有:must, may, might, could和can't等词。情态动词表示推测,可能性从小到大依次为:might, may, could, must.
本单元话题涉及多种时态,因此要注意时态的正确使用。
Last week,in a quiet town,something strange happened.People in the town often heard strange noise outside their windows.They tried to solve the problem,but they couldn't find anything strange.So people in the town were feeling uneasy.
We now know what was happening in the neighborhood.A director of the local zoo said that three monkeys escaped from the zoo and came to the neighborhood by accident.Maybe they felt excited being free and that's why they made so much noise.
Now the mystery is solved.People in the neighborhood now feel quiet and happy again.
Step 4 完成教材Self Check的任务
1.认真阅读Shelf Check 1中的句子,然后用must, might和can't完成填空,完成后小组内互相交流写的答案。
(1)That bright light can't be a UFO—there's no such thing!
(2)I'm still waiting for the bus, so I might be a bit late for the party.
(3)That sweater must be Carla's.She's the only one who wears such colorful clothes.
(4)Tony might want to go to the concert.He likes music, but I'm not sure if he likes rock music.
(5)The person you saw at the supermarket can't be Susan.I just talked to her on the phone,and she's at work right now.
2.认真读Shelf Check 2中的例句,根据表格中的内容提示写出表示推测的句子,完成后小组内互相交流答案。
| Name | Likes | Dislikes |
| Jessica | take photos | run |
| Todd | play the piano | eat sweet food |
| Mike | play tennis | watch movies |
| Annie | read | cook |
It can't be Mike's.He doesn't like to watch movies.
(2)bowl of icecream
It can't be Todd's.He doesn't like to eat sweet food.
(3)camera
It must be Jessica's.She likes to take photos.
(4)cookbook
It can't be Annie's.She doesn't like to cook.
(5)tennis ball
It must be Mike's.He likes to play tennis.
(6)running shoes
They can't be Jessica's.She doesn't like to run.
Step 5 布置作业
完成《探究在线·高效课堂》本课时练习。
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