【简介】感谢网友“雕龙文库”参与投稿，这里小编给大家分享一些，方便大家学习。
1. Key Points
learn to make sentences with modal verb [don’t/can’t/must/have to]. 2. Sentences (1) Don’t fight. (2) —Can we wear a hat in class?
—Yes, we can./No, we can’t. (3) Do we/Does he have to... P A R T Ⅰ P R E V I E W 3. Words and Expressions
(1) hallway, wear, rules, uniform, fight, quiet, library, hat, vote(投票；选举), coolest, dream(梦的；理想的；不切实际的) (2) have to(不得不), on time(按时), dining hall(餐厅), in the library(在图书馆里), make up(补充), share with(分享), every day(每天) P A R T Ⅱ T E X T Grammar Focus 1. Don’t run in the hallways. 2. Don’t fight. 3. —What are the rules?
—We must be on time for class. 4. —Can we eat in the classroom?
—No, we can’t, but we can eat in the dining hall. 5. —Can we wear a hat in class?
—Yes, we can./No, we can’t. 6. —Does he have to wear a uniform at school?
—Yes, he does. / No, he doesn’t. 7. —What do you have to do?
—We have to be quiet in the library. ◇祈使句 1. 祈使句是用来表示请求、命令、叮嘱、号召或者劝告等的句子, 这类句子的主语常是第二人称you，即听话者，因而you常省去。祈使句的开头是动词原形。祈使句有肯定和否定两种。 2. 祈使句的否定形式多以do?not(常缩写成don’t) 开头，再加v.原。
S＋don’t?have?to＋ v.原＋其他(适用于一般现在时，主语是第三人称单数用doesn’t have to；过去时，则用didn’t have to) 3. 疑问句
Do/Does/Did ＋S＋have?to?＋ v.原＋其他
Library Rules 1. Don’t talk. 2. _______________________________________ 3. _______________________________________ 4. _______________________________________ 3a. Write the rules for the school library. ? ? ? Don’t eat in the library. Don’t listen to music in the library. Don’t take pictures/photos in the library. ? 3b. Use the words to make questions about the rules. Then write answers according to your school. e.g. Be quiet?
Q: Does she have to be quiet in the library?
(she/have to/ in the library) A: Yes, she does. No.1 Eat?
Q: ______________________________________?
(he/have to/in the dining hall) A: _______________________________________ No.2 Listen to music? Q: ______________________________________?
(we/can/ in the hallways) A: _______________________________________ No.3 Wear a hat? Q: ______________________________________?
(we/can/in the classroom) A: _______________________________________ Does he have to eat in the dining hall Yes, he does. Can we listen to music in the hallways No, we can’t. No, we can’t. Can we wear a hat in the classroom 3c. Make up five cool rules for your dream school. Share your rules with the class. Your classmates vote for the Coolest School! 1. We don’t have to do homework any more. 2. We don’t have to come to school every day. 3. We don’t have to clean the classroom. 4. We can walk out of the class anytime we want. 5. We can study and have class outside in a garden with flowers, grass and trees. 1. can1 modal v.能；能够 （表示许可）
—Can I sit here?我可以坐这儿吗？? ????—No, you can’t.不, 你不能。
can2能；会 （表示能力）
—Can you play basketball?你会打篮球吗？
—Yes, I can.是的, 我会。
P A R T Ⅲ R E V I E W 2. 祈使句
(1) 该句经常用来表示请求、命令、叮嘱、建议等，谓语动词用原形，句子没有主语，句子使用感叹号或者句号 。 (2) 肯定句：be/v.原 + 其他
Listen to me, please.请听我说。 (3) 否定句：Don’t + be/v.原 + 其他
Don’t eat in the classroom.
不要在教室里吃东西。
(3) Sentences pattern a. Be型：Be＋P
Be quick!快一点！ b. V型：v.+ O + 其他(vi.则无宾语)
Close the door, please.请关门！
Run!快跑！ c. L型：Let +O + v.原 + 其他
let后面的宾语是第一人称的时候，否定形式为在宾语后面加not；第三人称的时候，否定形式则在let前加助动词don’t。
Let’s not do that again.咱们别那样做了。
Don’t let them come in.不要让他们进来。
3. must & have to (1) must:表示说话人的主观看法，即主观上的必要性，还用来表示命令和愿望。 (2) have to表示客观需要，即周围的环境、习惯等要求某人不得不或必须去做某事。
You must finish your homework.
你必须做完你的作业。
My sister is ill. I have to look after her.
我妹妹病了,我必须在家照看她。
(3) must只用于现在时，在表示过去、将来和完成时，用have to的相应形式来代替must。
I had to get up early yesterday.
我昨天必须早起。 (4) have to的否定形式为not have to，相当于needn’t“不必”；must的否定形式为must not(mustn’t abbr.)“不能；千万不能”。
You don’t have to go there now.
你现在不必去那儿。
Memorize and recite the sentences pattern in Grammar Focus. Talk about the rules in your daily life. You can make a list. P A R T Ⅳ H O M E W O R K ◇Just be yourself, the best one.
1. Key Points
learn to make sentences with modal verb [don’t/can’t/must/have to]. 2. Sentences (1) Don’t fight. (2) —Can we wear a hat in class?
—Yes, we can./No, we can’t. (3) Do we/Does he have to... P A R T Ⅰ P R E V I E W 3. Words and Expressions
(1) hallway, wear, rules, uniform, fight, quiet, library, hat, vote(投票；选举), coolest, dream(梦的；理想的；不切实际的) (2) have to(不得不), on time(按时), dining hall(餐厅), in the library(在图书馆里), make up(补充), share with(分享), every day(每天) P A R T Ⅱ T E X T Grammar Focus 1. Don’t run in the hallways. 2. Don’t fight. 3. —What are the rules?
—We must be on time for class. 4. —Can we eat in the classroom?
—No, we can’t, but we can eat in the dining hall. 5. —Can we wear a hat in class?
—Yes, we can./No, we can’t. 6. —Does he have to wear a uniform at school?
—Yes, he does. / No, he doesn’t. 7. —What do you have to do?
—We have to be quiet in the library. ◇祈使句 1. 祈使句是用来表示请求、命令、叮嘱、号召或者劝告等的句子, 这类句子的主语常是第二人称you，即听话者，因而you常省去。祈使句的开头是动词原形。祈使句有肯定和否定两种。 2. 祈使句的否定形式多以do?not(常缩写成don’t) 开头，再加v.原。
S＋don’t?have?to＋ v.原＋其他(适用于一般现在时，主语是第三人称单数用doesn’t have to；过去时，则用didn’t have to) 3. 疑问句
Do/Does/Did ＋S＋have?to?＋ v.原＋其他
Library Rules 1. Don’t talk. 2. _______________________________________ 3. _______________________________________ 4. _______________________________________ 3a. Write the rules for the school library. ? ? ? Don’t eat in the library. Don’t listen to music in the library. Don’t take pictures/photos in the library. ? 3b. Use the words to make questions about the rules. Then write answers according to your school. e.g. Be quiet?
Q: Does she have to be quiet in the library?
(she/have to/ in the library) A: Yes, she does. No.1 Eat?
Q: ______________________________________?
(he/have to/in the dining hall) A: _______________________________________ No.2 Listen to music? Q: ______________________________________?
(we/can/ in the hallways) A: _______________________________________ No.3 Wear a hat? Q: ______________________________________?
(we/can/in the classroom) A: _______________________________________ Does he have to eat in the dining hall Yes, he does. Can we listen to music in the hallways No, we can’t. No, we can’t. Can we wear a hat in the classroom 3c. Make up five cool rules for your dream school. Share your rules with the class. Your classmates vote for the Coolest School! 1. We don’t have to do homework any more. 2. We don’t have to come to school every day. 3. We don’t have to clean the classroom. 4. We can walk out of the class anytime we want. 5. We can study and have class outside in a garden with flowers, grass and trees. 1. can1 modal v.能；能够 （表示许可）
—Can I sit here?我可以坐这儿吗？? ????—No, you can’t.不, 你不能。
can2能；会 （表示能力）
—Can you play basketball?你会打篮球吗？
—Yes, I can.是的, 我会。
P A R T Ⅲ R E V I E W 2. 祈使句
(1) 该句经常用来表示请求、命令、叮嘱、建议等，谓语动词用原形，句子没有主语，句子使用感叹号或者句号 。 (2) 肯定句：be/v.原 + 其他
Listen to me, please.请听我说。 (3) 否定句：Don’t + be/v.原 + 其他
Don’t eat in the classroom.
不要在教室里吃东西。
(3) Sentences pattern a. Be型：Be＋P
Be quick!快一点！ b. V型：v.+ O + 其他(vi.则无宾语)
Close the door, please.请关门！
Run!快跑！ c. L型：Let +O + v.原 + 其他
let后面的宾语是第一人称的时候，否定形式为在宾语后面加not；第三人称的时候，否定形式则在let前加助动词don’t。
Let’s not do that again.咱们别那样做了。
Don’t let them come in.不要让他们进来。
3. must & have to (1) must:表示说话人的主观看法，即主观上的必要性，还用来表示命令和愿望。 (2) have to表示客观需要，即周围的环境、习惯等要求某人不得不或必须去做某事。
You must finish your homework.
你必须做完你的作业。
My sister is ill. I have to look after her.
我妹妹病了,我必须在家照看她。
(3) must只用于现在时，在表示过去、将来和完成时，用have to的相应形式来代替must。
I had to get up early yesterday.
我昨天必须早起。 (4) have to的否定形式为not have to，相当于needn’t“不必”；must的否定形式为must not(mustn’t abbr.)“不能；千万不能”。
You don’t have to go there now.
你现在不必去那儿。
Memorize and recite the sentences pattern in Grammar Focus. Talk about the rules in your daily life. You can make a list. P A R T Ⅳ H O M E W O R K ◇Just be yourself, the best one.
