Unit 5 Can you come to my party? 教案、备课资料
重点词组
1. study for a test 为考试学习 2. help my parents 帮助我的父母
3. go to the doctor 去看病 4. visit my aunt 看望我的姑姑
5. have a piano lesson 上一堂钢琴课 6. come to my party 来我的晚会
7. go to my guitar lesson 去上我的吉他课 8. too much homework 太多家庭作业
9. another time 下一次 10. go to the concert 去音乐会
11. come and join us 来加入我们 12. go to the mall 去大型购物市场
13. really busy 太忙 14. on Thursday night 在星期四的晚上
15. a football match 一场足球赛 16. a culture club 一个文化俱乐部
17. finish the geography project 完成地理项目 18. discuss the science report 讨论科学报告
19. till 22：00 直到22：00
重点句子
1. Can you come to my party? Im sorry. I cant. I have to help my mom. /Sure, Id love to.
2. Can she go to the movies? No, she cant. Shes playing soccer.
3. Can he go to the baseball game? No, he cant. He has to study.
4. Can they go to the concert? No, they cant. Theyre going to a party.
5. What are you doing on Tuesday evening? Im baby sitting my younger sister.
重，难点解析
1. 情态动词can的用法
（1）表示能力，意思是“能”
e.g. Can you sing? Yes, I can.
He can speak English, Japanese and French.
（2）表示可能性，意思是“可以”，“可能”。
e.g. What can I do for you? 我能为你做什么？
She cant be serious. 她不可能是当真的。
（3）表示允许，意思是“可以”。
e.g. You can go now. 现在你可以走了。
Can I borrow your bike? 我能借用你的自行车吗？
2. have to的用法
是情态动词，表示客观需要做的事情，意思是“必须”，“不得不”。
have to有第三人称单数的变化has to，有时态变化 had to（一般过去时），will have to（一般将来时）等。
e.g. The poor boy had to work hard for a boss at eleven.
可怜的孩子十一岁就不得不替老板做苦工。
The girl has to practice playing the piano every day.
这个女孩不得不每天练琴。
Shall I have to obey the teachers when I go to school?
我上学的时候一定得服从老师吗？
3. join与take part in的用法：都可以表示“参加”的意思，但用法有所不同：
（1）join指加入某组织或团体，成为其成员之一。如参军，入团，入党等。如：
e.g. My wish is join the army. 我的愿望是参军。
When did he join the League? 他什么时候入团的？
（2）join in指参加某项比赛或活动，常用于口语中。
e.g. Can you join the game? 你能参加这个游戏吗？
All of us join the discussion. 我们都参加了这个讨论。
Come and join us, Xiao Wang. 小王快来和我们一起玩吧。
（3）take part in指参加“活动”。
如：take part in the sports meeting/an activity/a picnic“参加运动会/参加游戏/参加活动”
4. have a piano lesson“上一堂钢琴课”
have不作“有”讲，与lesson连用，意思是“上课”。
e.g. have an English lesson 上一堂英语课
We have four lessons in the morning and three lessons in the afternoon.
class也有课的意思。“在上课”英语是“in class”而不是“in lesson”。
例题:
例1. The students are having a class. Ask them to keep ________.
A. quiet B. quietly C. quick D. quickly
例2. 用join或take part in填空
（1）May I __________ the sports meeting?
（2）When did your father ________ the Party?
例3. He eats ________ food, so he is ________ fat.
A. much too；too much B. much too；too many
C. too much；much too D. too much；too many
例4. Tomorrow is Chinese Communist ________ birthday. We will have a tea ________.
A. party, Party B. Party, party C. partys, party D. partys, party