同學們，今天我們一起來學習第四單元的單詞和短語，還有這一單元的重點語法。學完結束做後面的練習鞏固一下。第三單元section B的答案末尾可見。
ps:只要點擊上方的貓嚀小七就能看到所有的文章。
1. have to 不得不
2. no talking 不許講話
3. the school rules 校規
4. eat in class 上課吃東西
5. run in the hallways 在過道上追逐打鬧
6. fight with sb. 和某人打架
7. go out on school nights 在上學日的晚上外出
8. on school days 在上學期間
9. hang out with sb. 和某人在外閒逛
10. have so many rules有如此之多的規矩
11. arrive late for late for class上課遲到了
12. wear a hat 戴帽子
13. in the dining hall 在食堂
14. in the classroom 在教室
15. in the music room 在音樂室
16. too many太多（可數複數）
too much太多（不可數）
so many如此，這麼多的（可數名詞複數）
so much如此，這麼多的（不可數名詞）
17. rules in my house家規
18. be quiet 安靜
19. be noisy 吵鬧
20. wash (one’s) clothes洗衣服
21. do the dishes 洗碗
22. stay at home呆在家裡
23. on time 準時
24. arrive at (小)/in(大)=get to=reach 達到……
arrive home/here/there 到家/到這兒/到那兒（副詞無介詞）
25. listen to sth./sb.聽……
26. wear a uniform 穿制服 school uniform 校服
27. dining hall 餐廳，飯廳
28. on school nights 上課期間的晚上
29. follow the rules遵守規定
1. Don’t arrive late for class. =We can’t arrive late for class.上課不要遲到。
2. There are too many rules! 有太多的規則！
3. what are the rules? We must be on time for class.
你們的校規是什麼？我們必須準時上課。
4.Can we bring music players to school? 我們可以帶音樂播放器到學校嗎？
5.. Don’t leave the dirty dishes in the kitchen! 不要把髒盤子留在廚房裡！
6. I have to keep my hair short. 我不得不留短髮。
寫作：規則
Dear Tom,
Thanks for your last letter. You want to know the rules in our school. Now let me tell you about them.
We can’t arrive late for class. We can’t talk in class. We must keep quiet. We can’t eat or drink in class, and we can’t listen to music or play games in class.
I think we have too many rules. What about yours? Please write and tell me.
Yours,
Li Ming
1. 情態動詞have to 的用法，意思是"必須、不得不"，它側重於客觀上的必要和外界的權威。
（1）結構：主語＋have to＋動詞原形＋其他（一般現在時，主語是第三人稱單數時，用has to）
如：We have to wear sneakers for gym class. 在體育課上，我們必須穿運動鞋。
Tom has to practice the guitar every day. 湯姆每天必須練習彈吉它。
I had to get up at 5:00 am last Monday. 上周一，我不得不早上5點起床。
（2）否定形式：主語＋don't have to＋動詞原形＋其他
（一般現在時，主語是第三人稱單數時，用doesn't have to.）
如：Nick doesn't have to wear a uniform. 尼克不必穿制服。
We don't have to do our homework at once. 我們不必馬上完成作業。
（3）疑問句：Do （Does）＋主語＋have to ＋動詞原形＋其他
如：Do you have to stay at home on weekends? 周末你必須呆在家裡嗎？
Yes, I do. / No, I don't.是的，我必須.不，我不必。
Does he have to go to bed by 11:00 every night? 每晚，他不得不11點前上床睡覺嗎？
2. 情態動詞can的用法
（1）表示能力，"會""能"（在第一冊中已經學習這種用法）
Can you play the guitar? 你會彈吉它嗎？
Judy can speak a little Chinese. 朱蒂會說一點中文。
I can dance and sing. 我能唱歌又能跳舞。
（2）表示允許、許可，"可以"、"能"（在這一課中新學的詞義）
Can the students run in the hallways? 學生們可以在走廊上跑嗎？
We can eat outside. 我們可以在外面吃東西。Can I come in? 我能進來嗎？
注意：同樣是情態動詞，can 和have to 的用法是有區別的，和大部分情態動詞一樣，can在否定句中，直接在can後加上not，在疑問句中，把can放到主語前面，並且沒有人稱和數的變化。
3.情態動詞have to 與must 區別
have to +動詞原形 不得不做某事 (含有被迫的意思）
must +動詞原形 必須做某事
4.. 祈使句
1.概念 祈使句一般用來表示請求，命令，勸說，號召，警告等。
2大特徵：1.無主語 2. 以動詞原形開頭 （肯定句）
2. 祈使句的四種結構
結構
肯定句
否定句
1.Do 型
V原形+其它
sit down， please.
Don’t +V原形+其它
1. Be 型
be+表語（n/adj.)+其它
Don’t +be+表語（n/adj.)+其它
Eg. Don’t be late for class.
3.Let 型
let+賓語+V原形+其它
Don’t+let+賓語+V原形+其它/
let+賓語+not+V原形+其它
4.No 型
/
NO +名詞/動名詞
Eg. No smoking. 禁止吸菸
1.hear，listen和sound都有"聽"的意思，但三者是有區別的。
（1）hear"聽說"，側重於"聽"的內容
I'm sorry to hear that you are ill. 聽說你生病了，我很難過。
I never heard such an interesting story. 我從來沒聽過這麼有趣的一個故事。
（2）listen"聽"側重於"聽"這一動作。Listen to me carefully. 認真聽我說。
The children like to listen to music. 孩子們喜歡聽音樂。
（3）sound"聽起來"，它是系動詞，後面接形容詞等。
That sounds great. 那聽起來真不錯。It sounds like fun. 聽起來挺有趣。
2. arrive 到達，抵達
1)arrive at + 小地點
He arrives at school very early every day。他每天很早就到達學校。
2)arrive in + 大地點
My uncle arrives in Beijing today, I have to pick him up in the airport.我叔叔今天就到北京，我得去機場接他。
3)get to + 地點
如：get to Beijing 到達北京 get to school到達學校 get to work到達上班的地點reach + 地點
4)reach到達， 後面直接接到達的地點，不需要介詞。
如reach Beijing 到達北京 reach home 到家
注意：get、arrive後接副詞是，介詞省略。
get home 到家； get there 到那兒； arrive home 到家； arrive there 到那兒
3. be/arrive late for + 名詞 ……遲到
He was late for school. 他上學遲到了。
I am never late for work./I never arrive late for work. 我上班從來不遲到。
4. outside (外面)---- inside(裡面)
In winter, It’s usually cold outside but warm inside.在冬天通常是外面冷，裡面暖和。
5. in /at school 在上學，在求學 in the school 在學校裡
Students should study at school.學生應該在學校學習。
There are lots of activities in the school.學校裡有很多活動。
9. too many + 可數名詞 「太多」
There are too many books for the students to read in the library.
圖書管理有太多的書學生讀不完。
區別too much + 不可數名詞「太多」
Now the students have too much homework to do every day.現在學生每天有太多的家庭作業要做。
much too + adj. 「簡直太。。。」
much too hot 簡直太熱了
10. No smoking! = Don’t smoke! 請勿吸菸！
No food! = Don’t eat food! 禁止吃東西！
No + 名詞（短語）或動詞-ing形式，表示「不許，不可，不能」
11.make the teacher unhappy惹老師不高興
1）make sb do sth 使某人做某事
My English teacher makes me memorize lots of English words every week.
我的英語老師讓我每周記很多的英語單詞。
2）make sb adj. 使某人怎樣
I must study hard to make myself knowledgeable.我必須努力學習來讓我自己更加有學識。
12.practice (playing) my guitar every day 每天練習我的吉他
practice sth./ practice doing sth.
Liu Xiang is a running star, He practices running very long hours every day.
劉翔是一個跑步明星，他每天都練習跑步很長時間。
13.it’s best to do sth 最好做某事
I think it’s best to finish your homework first.我覺得你最好是先完成你的家庭作業。
14.remember/forget doing sth. 記得/忘記做過某事
I remember telling you the story, but you forgot.我記得給你講了那個故事，但是你忘了。
15.remember/forget to do sth. 記得/忘記要做某事
Remember to turn off the lights when you leave the classroom.
當你離開教室的時候記得把燈關掉。
相當於 Don’t forget to turn off the lights when you leave the classroom.
16.learn的用法：
learn to do sth.學習做某事
It’s not so difficult to learn to drive a car，but it’s very difficult to get a driving license.
現在學習開車不是那麼困難，但是要得到駕照非常難。
17.follow 的用法
1）遵守，相當於obey 如 follow the rules=obey the rules
違反規定 break the rules
2）follow sb. 跟著某人
3）follow sb. to do sth.跟著某人做某事
We follow him to go to the top of the hill.我們跟著他到了山頂。
18.strict的用法
1）be strict with sb. 對某人嚴格
Our teacher is strict with us.我們的老師對我們很嚴格。
2）be strict in sth. 對某物要求嚴格
Our teacher is strict with us in our study.我們的老師在學習方面對我們要求很嚴格。
20. keep my hair short 留短髮
keep sth. adj. 保持…
Mr. Wang make us keep our classroom clean.王先生讓我們保持教室乾淨。
Ⅰ. 根據句意和首字母或漢語提示補全單詞。
1. We must f______ the rules in the school.
2. Today is my birthday. I f______ very happy.
3. Don’t stand o_____! Come in, please!
4. He is very lazy. He’s always l______ for school.
5. Don’t f_____ with each other.
6. －When do you a______ at school? －At half past seven.
7. Can we l______ to the music?
8. The room is very d______, so you must clean it.
9. He has to do his homework b______ dinner.
10. Do you do the d______ after dinner?
Ⅱ. 用括號中所給單詞的適當形式填空。
1. We have to ______ (wear) uniforms to school every day.
2. Jim ______ (have) to brush his teeth before going to bed.
3. My mother often asks me to practice_______ (play) the violin.
4. Don’t ______ (bring) music players to school.
5. Don’t be_____( noise) in the library.
6. Everyone feels______ (relax) when they listen to light music.
7. The weather is ______ (terrible) hot.
8. Does Jack ______ (do) his homework on time?
9. She ______ (not like) playing basketball.
10. I have to ______ (get up) at six o』clock.
Ⅲ.選詞填空。
1. ______ (Don’t, Can’t ) cross the road when the traffic lights are red.
2. It’s cold outside. I ______ (must, have to) put on my coat.
3. This is ______ (quiet, quite) an interesting book.
4. ______ (Take, Bring) your sister here with you.
5. Our teacher is very ______ (strict with, strict in) us.
6. Don’t make so much ______ (noise, noisy). Dad is sleeping in the next room.
7. After dinner I can’t ______ (relax, relaxing, relaxed) either.
8. She likes______ ( dressing, wearing, putting on) sunglasses.
9. There is a new car ______ (out, outside) the house.
10. Speak loudly, please! I can’t ______ (hear, listen to) you clearly.
參考答案（做完再檢查）
Ⅰ. 根據句意和首字母或漢語提示補全單詞。
1. follow 2. feel 3. outside 4. late 5. fight
6. arrive 7. listen 8. dirty 9. before 10. dishes
Ⅱ. 用括號中所給單詞的適當形式填空。
1. wear 2. has 3. playing 4. bring 5. noisy
6. relaxed 7. terribly 8. do 9. doesn’t, like 10. get up
Ⅲ.選詞填空。
1. Don’t 2. have to 3. quite 4. Bring 5. strict with
6. noise 7. relax 8. wearing 9. outside 10. hear
一 根據首字母提示完成句子
1cross2 between 3 bridge 4 years 5 river
6 think 7 station/stop 8 villiage9 dream 10 to read
11.grandparents』 12 quickly 13 boring 14 swimming
15 hundred 16 to walk 17 takes 18 rides
19 minutes』 20 kilometers 21 driving 22 lives
23 rides 24 far 25 quickly 26 speaking 27 villagers
28 to do 29 minutes』 30 last 31 leave
32 river 33 boring 34 talking with classmates
35 to speak 36 to cross 37 to clean 38 to have
二按要求改寫句子
1. How do you get
2. drives to
3. goes to school on foot
4. How does he to
5. How long take
6. How far is
7. rides a bike
8. walks to
9. How long does to get to
10. How far
11. far from
12. goes on
13. Who takes
14. Do eat
15. My friends don’t play basketball after class.
16. When do you do you homework?
17. What time does she play the piano?
18. When does he watch TV?
19. When do you go home?
20. either or
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貓小七，一個愛美食，愛旅遊，愛自然，愛生活的一個普通的教育人，她爽朗，率真，希望儘自己的綿薄之力，照亮一個小小的角落，也順便照亮自己的靈魂。