Unit 9 My favorite subject is scienceSection B (3a-Self check)优学案（含答案）

Unit 9 My favorite subject is science.
Section B3 (3a-Self check)
【学习目标】
1. 复习关于星期、学科的词和描述性形容词。巩固词汇, 并运用它们谈论自己对学科和星期的喜好以及原因。
2. 复习由特殊疑问词what/when/who/why引导的核心句型。
3. 掌握电子邮件的书写格式。
4. 以书信的形式向朋友谈论自己的日常学习生活，及自己喜欢的一天。
【重点和难点】
关于星期、学科的词和描述性形容词。巩固词汇, 并运用它们谈论自己对学科和星期的喜好以及原因
【课前预习】
(一)把下列表示时间的短语译成英语。
1．在八点钟 ________________
2．在星期六下午 ________________
3．持续两小时 ________________
4．第二天 ________________
5．在那之后 ________________
(二)把下列有关活动方面的短语译成英语。
1．上体育课 ________________
2．上美术课 ________________
3．生日聚会 ________________
4．与……一起玩 ________________
5．篮球比赛 ___________________
【合作探究】
探究一、写作探究
本单元写作要求同学们能谈论学校功课安排，能表达个人对其爱好与否并说明理由。
1．能准确运用类似at 8：30，from 10：00 to 10：45，on Monday，on Friday afternoon等短语来表述时间；
2．能结合语境准确使用because，but，and，then，after that等连接词。
一、句子积累
(一)根据汉语意思完成句子，每空一词。
1．八点钟我上科学课，它很难但是很有趣。
________ 8：00 I _______ ______. It is difficult ______ ________.
2．我想星期六晚上和你见面，我那时有空。
I want to meet you _____ ______ ________ and I am ______ then.
3．我喜欢星期二，因为我上音乐课和地理课。它们是我喜爱的科目。
I like Tuesday ________ I have music and geography. They're my ________ ________.
4．两点二十下课，在那之后我上一个小时的美术课。两点半上到三点半。
My class ________ at 2：20，but ________ ________ I have an art lesson ________ ________ ________.It is ________ 2：30 ________ 3：30.
5．我最喜爱的科目是语文，因为语文老师是个很有意思的人。
________ ________ ________ is Chinese because my Chinese teacher is ________ ________.
(二)把下列句子译成英语。
1．你今天过得如何？
__________________________________________
2．的确如此。
__________________________________________
3．让我们星期日见。
__________________________________________
4．对你来说合适吗？
__________________________________________
5．感谢你的电子邮件。
__________________________________________
二、以读促写
根据短文内容和所给的汉语或首字母提示，写出空白处所缺单词的正确形式。每空限填一词。
Dear Cindy，
It's ________ (星期四)．I'm really busy！Classes start at 8：00.________ (首先)，I have English. I like English. It ________ (完成)at 8：50.Then at 9：00 I have ________ (科学)．It's interesting. Next，at 10：00，I have art. It's ________ (没趣的)，but at 11：00 I have P.E. I like P.E. ________ (因为) it's my favorite s________！I eat lunch at 12：00. A________ lunch，I have music at 1：00. It is ________ (轻松的) and I like my m________ teacher，________ (太太、夫人) Brown. She's fun. Then I have ________ (历史)．It's a really ________ (绝妙的，酷的)subject！My ________ (课) finish at 2：50，but after that，I play volleyball w________ my good friends. It is really fun.
How about you? Can you tell me?
Yours，
Lu Hong
三、篇章训练
假如你是周娟，请根据下面表格中的内容写一封电子邮件，把你星期五的活动情况告诉你的好朋友Cindy。
Friday
Time
Subjects/
Activities
Time
Subjects/
Activities
8：00～8：50
Chinese
12：00～1：00
Lunch
9：00～9：50
Math
1：00～1：50
Music
10：00～10：50
English
2：00～2：50
Geography
11：00～11：50
Art
3：00～5：00
Play basketball
要求：1.语句通顺、条理清楚；
2.70词左右(不含所给单词)。
Dear Cindy，
_______________________________________________________________________________________________________________________________________________________________________________________________________________
Yours，
Zhou Juan
探究二、知识探究
1. want to do sth. 是固定用法，意为“想要做某事”，do 表示动词的原形。如：
I want to finish my homework at 6:00. 我想在六点钟完成作业。
Bob wants to buy a new computer. 鲍勃想买一台新电脑。
2. Is that OK with you? 对你来说合适吗？
be OK with sb. 意为“对某人来说是合适的”
Is the time OK with Linda? 对琳达来说时间合适吗？
3. 辨析：some 和any
1) some , any 都作可作形容词，意为“一些”、二者均可以修饰可数名词复数或不可数名词。　如：
Tom has some friends in Shanghai. 汤姆在上海有一些朋友。　 I don’t eat any meat. 我一点肉也不吃。　
Does she want any pears? 她想要一些梨吗？　　　
2) some 一般用于肯定句或表示请求、建议的疑问句中，any 一般用否定句和疑问句中。
例如： I want to buy some books. 我想买一些书。
Can you see any English words on the hat? 你看到帽子上的那些英文单词吗？　
Can I buy some toys, Mom? 我可以买一些玩具吗？
3) any 还可表示“任何的，任一的”，其后可接单数可数名词也可接不数名词。
Any teacher is good here. 这里的任何一个老师都好。
【课时小结】
Let’s meet on Saturday. 咱们周六见面。
Is that OK with you? 你能行吗？
Thank you for your e-mail. 谢谢你的电子邮件。
【达标检测】
根据短文内容，从方框中选择恰当的单词填空，有的需要变换形式。
from, geography, Wednesday, subject, useful
I'm Mei Ting. I like my school. I like all my (1)________. Of all them, I like (2)________ best. Why? Because I think it's very (3)________ and interesting. (4)________ Monday to Friday we have two geography classes. We have them on Monday and (5)________. Mrs. Yang is my geography teacher. I like her very much. Sure, she's my favorite teacher.
【自我评价】
1. 本课我学会了什么？
___________________________________________________________
2. 通过本课的学习，我还有哪些疑问？
___________________________________________________________
【教师寄语】
It's okay to have flaws, which make you real. 有点缺点没关系，这样才真实。
答案
【课前预习】
(一) 1.at eight o'clock　2.on Saturday afternoon　3.for two hours　
4.the next day　 5.after that
(二)1.have P.E.　 2.have art　 3.birthday party
4.play with 5.basketball game
【课堂探究】
探究一
一、句子积累
(一)1.At；have science；but interesting　2.on Saturday evening；free　3.because；favorite subjects　4.finishes；after that；for an hour；from；to　5.My favorite subject；great fun
(二)1.How's your day？　2.That's for sure.　3.Let's meet on Sunday.
4．Is that OK with you？　5.Thank you for your e-mail.
二、以读促写
Thursday；First；finishes；science；boring；because；subject；After；relaxing；music；Mrs.；history；cool；classes；with
三、篇章训练
One possible version：
Dear Cindy，
I'm busy on Friday. At 8：00 I have Chinese. It's my favorite subject. Then I have math from 9：00 to 9：50. It's very difficult. After that I have English. It is fun. The last lesson in the morning is art. Lunch is from 12：00 to 1：00. I have music from 1：00 to 1：50. It's relaxing. And then I have geography. It's easy. After school, I play basketball with my classmates.
How about you？What's your favorite subject?
Yours，
Zhou Juan
【达标检测】
1. subjects?? 2. geography?? 3. useful?? 4. From 5. Wednesday
培优练习
Ⅰ.?根据语境，从方框中选择恰当的单词填空，有的需要变换形式。
Saturday, free, useful, lesson,?China
1. —Are you ______ on Monday evening?
—No, I'm busy.
2. I can't write this in ______. It's difficult for me.
3. He always plays soccer on ______.
4. This book is ______ to the students.
5. She wants to take English ______.
Ⅱ.?根据括号内的要求完成下列各题，每空一词(含缩略形式)。
1. The dinner is?from 6:00 p.m. to 7:00 p.m. ?(对划线部分提问)
______ ______ the dinner?
2. I like math best.? (改为同义句)
Math is ______ ______ ______.
3. He wants to go to the library with?you. ?(对划线部分提问)
______ ______ he ______ to go to the library with?
4. They have?music?this Wednesday. ?(对划线部分提问)
______ ______ ______ ______ ______ this Wednesday?
5. Helen thinks history is boring.? (改为否定句)
Helen ______ ______ history is boring.
Ⅲ.?根据短文内容，从方框中选择恰当的单词填空，有的需要变换形式。
China, useful, because, hour, P.E., free, from
Hi, boys and girls. I'm Kevin and I'm (1)______ the?UK. At school, my favorite subject is (2)______ because I like?China?very much. I think it's (3)______ and interesting. Oh, I also like (4)______. Do you know why? Haha, (5)______ I like basketball and I can play it with my friends in class. I have 7 classes a day and I'm still not (6)______ after school. I have a music lesson for two (7)______ and after that I can go home. I'm busy every day but I'm still very happy.
答案
Ⅰ. 1. free?? 2. Chinese?? 3. Saturday(s)?? 4. useful?? 5. lessons
Ⅱ. 1. When is??
2. my favorite subject??
3. Who does; want
4. What class do they have??
5. doesn't think
Ⅲ. 1. from?? 2. Chinese?? 3. useful?? 4. P.E.?? 5. because?? 6. free?? 7. hours