上海牛津英语7AUnit2 课文讲解与练习
Unit 2 Our animal friends 一、重点词组与句型
1. an SPCA officer 一位动物保护协会的官员
2. prevent –prevention 防止，阻止
3. prevent animals from danger / save animals from danger / keep animals from danger 保护动物远离危险
4. at the SPCA 在动物保护协会
5. cruel –cruelty 残忍
6. be cruel to sb. 对...残忍
7. leave these puppies in the street 把这些小狗遗弃在街上
8. have no food or water 没有食物和水
9. be hungry and thirsty 又饥又渴
10. keep one as your pet 收留一只作为宠物
11. prefer A to B = like A better than B
比起B来更喜欢A
12. prefer doing A to doing B 比起做B来更喜欢做A
13. prefer –preferred 更喜欢
prefer …= like…better 更喜欢…
14. the yellow and brown one 黄褐相间的
15. be in danger 处于险境
16. be dangerous to 对...危险
17. care for = take care of =look after 照顾，照看
18. help homeless animals 帮助无家可归的动物
19. give them a booklet to read 给他们一些小册子看
20. Feed him/her 3-4 times every day. 每天喂他/她3、4次。
21. special dog food for puppies 特殊的小狗粮
22. Give him/her a bowl of water to drink.
给他/她一碗水喝。
23. Give him/her hard dog biscuits to chew. 给他/她硬的狗饼干咀嚼。
24. Give him/her a basket to sleep in. 给他/她篮子睡。
25. Give him/her a blanket to keep him/her warm. 给他/她毯子保暖。
26. Hold him/her carefully with both hands. 用双手小心的抱他/她。
27. Take him/her to a park for a walk every day.每天带他/她去公园散步。
28. don’t need to do sth. / needn’t do sth. / don’t have to do sth. 不必做某事
29. a kitten / a young cat 小猫
30. be kind to sb. be unkind to sb.
对…和蔼可亲对…不友善
31. help sb. do sth. / help sb. with sth. 帮助某人做某事
32. promise (not) to do sth. 承诺（不）做某事
33. clinics for sick animals 收治生病动物的诊所
34. the vets in the clinics 诊所的兽医
35. play with kittens 和小猫玩
36. junior members of the SPCA 动物保护协会的初级会员
37. help sb. by doing sth. 通过做某事来帮助某人
38. collect old blankets 收集旧毯子
39. raise money for …为…筹钱
40. be useful to ... 对…有用
41. live in a cave 住在洞穴里
42. hunt for food 猎食
43. life guards 救生员
44. guard the houses 守卫房屋
45. a blind man 一位盲人
46. in different ways 用不同的方法
47. on the farm 在农场
48. cross the road safely 安全地过马路
49. find missing people 找到失踪的人
50. catch a thief 抓小偷
catch thieves 抓捕小偷
51. make a display 制作展板
52. save v. –safe a. –safely ad. –safety n. 挽救v. 安全的a. 安全地ad. 安全n.
53. the SPCA = the Society for the Prevention
of Cruelty to Animals 动物保护协会
54. take care of = look after=care for 照顾
55. keep warm 保暖
56. play with a puppy 和小狗玩
57. need to do sth. 需要去做某事
否定句don’t need to do
59. be unkind to sb 对…不友好
be kind/friendly to sb 对…友好
60. promise to do sth 承诺做某事
promise not to do sth 许诺不做某事61．keep people safe from danger 保护人们62．cross the road safely 安全地过马路cross v. across prep. 介词
walk across= cross
63．take good care of 好好照顾
= look after well
64．in many different ways 在各种不同方面65．the police 警方
66. Do you know what the SPCA is?
你知道什么是SPCA么？
67. keep one puppy as your pet
养一只小狗作为宠物
68. like best = favourite 最喜欢
69. prefer the black one
更喜欢黑色的一只
70. a basket to sleep in
一个睡觉的篮子
71. keep …. warm 保持….温暖
72. hold …..carefully with both hands
用双手小心地抱着
73. buy sth for sb 为某人买某物
74.sometimes 有时候
75. save animals from danger
拯救动物免受危险
76.help sb do sth 帮助某人做某事
77. must do sth. 必须做某事
78. sick animals 生病的动物
79. keep people safe from danger
保护人们安全免受危险
80. hunt animals for food
猎杀动物获取食物
81. should do 应该做某事
82. on their farms 在他们的农场里
83. bring sth to sb 把某物带给某人
84. look after sb well = take good care of sb 很好的照料某人
85. in many different ways
在许多不同的方面
86. office –officer 办公室–官员
87. cruelty –cruel 残忍–残忍的
88. love –lovely 喜爱- 可爱的
89. save –safe –safely –safety
拯救–安全的–安全地–安全
感叹句结构：
1.△What引导的感叹句的中心词是名词。该名词前常有形容词修饰，句中的主语和
谓语一般可省去。
1)What a cold day (it is)! 今天天气真冷啊！
2)What an old house (it is)! 这间房子真老啊！
3)What nice air (it is)! 空气真好啊！
4)What delicious food (it is) !多好吃的食物啊！
5)What happy children (they are)!孩子们多快乐啊！
注：What结构中的名词若为单数可数名词，要用不定冠词a/an，而不用the；如句1)2)；若为复数或不可数名词（常见不可数名词：work, weather, fun, food等），则不用冠词，如句3)4)5）.
△How引导的感叹句的中心词是形容词或副词。
6)How cold （it is ）today! 今天天气真冷啊！
7)How happy （the children are）! 孩子们真愉快啊！
8)How hard （the student works）! 这个学生学习多努力啊！
9)How well （Mr Zhao teaches ）！赵先生教得多好啊！
10)How happily (the boys are playing)！那些男孩们玩得多开心啊！
注：how 结构中主语如果是名词，常常前面要用定冠词the(比较第5和7两句)；
6）7）两句是感叹形容词，8）9）10）是感叹副词。
1) 就用what a/an；是不可数名词或可数名
词复数，只用what。
2a/an/the/my/your/this/that/Tom’s等等乱七八糟的东西，想都不用想，直接用how就OK了。如：
例句1：What a boy he is! 他是个多么好的男孩啊！
/ \
单数名词
例句2：boys they are! 他们是多么好的男孩啊！
/ \
复数名词
例句3：weather it is! 多么冷的天气啊！
/ \
不可数名词
例句4：the boy is! 这男孩多好啊！
/ \
乱糟糟
★★★若没有形容词，而出现副词或是句子，直接用how.
例：How well he plays the guitar! 他吉他弹得多好啊！
/
副词（what不可以修饰副词，看到副词直接用how）
How time flies!
How fast Liu Xiang runs
打油诗一首: 感叹句往后看
就用what a或what an
形后若是不可数或名复数
只用what就可以
形容词后乱糟糟
只写how就OK了
感叹句练习题
一、选词填空。（What / What a / What an / How ）
1. ____________ nice girl she is !
2. ____________ careful the boy is !
3. _____________ beautiful flowers they are !
4. _____________ delicious the food tastes !
5. _____________ interesting film we will see !
6. _____________ good news it is !
7. ______________ the time flies !
二、句型转换
1. The students are listening to the teacher carefully .( 改为感叹句)
2. We had a good time in summer holidays .(改为感叹句)
3. The river is long .(改为感叹句，两种)
4. How nice the food is ! (改为同义句)
5. How well he swims !(改为同义句)
6. What strong men they are ！(改为同义句)
三、同步练习题：（将下列句子改为感叹句）
1. Tom is a clever boy.
①What___________________________________________!
②How____________________________________________ !
2.The flower is beautiful.
①What___________________________________________!
②How____________________________________________ !
3.The book is very interesting.
①What___________________________________________!
②How____________________________________________ !
4.The weather is sunny.
①What___________________________________________!
②How____________________________________________ !
5.The work is very hard.
①What___________________________________________!
②How____________________________________________ !
6.Andy studies hard.
How____________________________________________ !
7.The girls are singing well.
How____________________________________________ !
四、单项选择
( )1. _______ fine the weather is !
A. What a
B. What
C. How
D. How a
( )2. _____________ exciting film we saw yesterday !
A. What a
B. How a
C. How an
D. What an
( )3. _______ great fun they had !
A. What a
B. What
C. How
D. How a
( )4. _____ heavy rain it was !
A. What a
B. What
C. How
D. How a
( )5. ___________ fun place to go Shanghai is !
A. What a
B. What
C. How
D. How a
( )6. ______ happy life the old live !
A. What a
B. What
C. How
D. How a
( )7. ____________ nice fish they cooked !
A. What a
B. What
C. How
D. How a
( )8. _________ blue the sky is! A. What a B. What C. How D. How a ( )9. ____________ dangerous the animals are !
A. What a
B. What
C. How
D. How a
( )10. ____ good time we are having !
A. What a
B. What
C. How
D. How a
二、课文讲解
【1】一般过去式的用法
用法：A) 表示过去某个时间发生的动作或情况。B) 表示过去习惯性动作。特别是由would/ used to do表达的句型，本身表示的就是过去时。例：The old man would sit on a bench in the quiet park and look at others for hours without doing anything or talking to anybody.
老人过去常常坐在宁静的公园里的一条长椅上，看着其他的人，一坐就是数个小时，什么也不干，也不和任何人交谈。He used to visit his mother once a week.（他以前总是每周看望一次他的母亲。）C) 有时可代替一般现在时，表达一种婉转、客气、礼貌、商量的语气。例：I wanted to ask you if I could borrow your car?（我想向您借车用一用，可以吗？）Would you mind my sitting here?（您介意我坐在这里吗？）注意事项：A) 注意时间状语的搭配。一般过去时的时间状语应该是表示过去某个时间的词或词组，如：yesterday, last month, in 1999, two days ago等，绝对不可与recently, in the past 10 years, this month等连用，因为这样的时间状语都与现在有关系，应该用现在完成时或一般现在时。B) used to do 的否定形式和疑问形式很特别：你怎么写都正确。以否定形式为例：used not to do, didn't used to do, didn't use to do都对。Used to do经常与be used to doing sth/ sth结构进行对比。前者表示"过去常常或过去曾经"，要求加动词原形；后者表示"习惯于"，要求加名词或动名词。【注意】若要表示“真理”或一件事的“事实”等概念，通常不用一般过去式，而使用一般现在时。
活学活用：
1.--_______a meeting yesterday afternoon?
-- Yes, they_______.
A) Did they have, did B) Did they have, had
C) Had they, had D) Had they, did
2. Our teacher told us that the Earth ____________ around the sun.
A) goes B) go C) went D) is going
2. 不定代词one 用于泛指之前所提到的人或物。可数名词的单数形式用one，复数形式用ones。
—Look at the two mobile phones. Do you like the pink one or the white one?
—I like the pink one.
活学活用：
1. My watch doesn't work and I want to buy a new_______.
A) one B) ones C) it D) that
2. —I would like to buy two bags. —Do you like the red ?
A) these B) those C) / D) ones
[3]特殊疑问句，特殊疑问句要求对方对所提出问题作出具体回答，而不能用yes或no作简略回答。
疑问代词what, who, whom, whose, which等
疑问副词when, where, why, how 等
活学活用：
1. The twins were making a model when their father came in.
________ _________ the twins ________ when their father came in?
2. They will visit the Great Wall when they go to Beijing.
______will they when they go to Beijing?
[4]. Prefer意为“更喜欢”，常用的形式有:
①pefer to do something喜欢做某事
I prefer to have some noodles for lunch.
②prefer+名词\名词性短语
I prefer English. 我更喜欢英语
③prefer A to B 喜欢A更胜于喜欢B
I prefer coffee to tea.
翻译：
④prefer doing A to doing B
She prefers singing to dancing.
翻译：
活学活用：
1. We have apple pie and mango pudding. Which do you ?
A) prefers B) prefer C) to prefer D) preferred
2. All of us prefer to .
A) seeing a film ... watching TV B) see a film ... watch TV
C) see a film ... watching TV D)seeing a film... watch TV
[5] 祈使句：祈使句通常表示请求、命令、叮嘱、邀请、劝告等。隐含有主语you，谓语动词一律用动词原形。否定形式在动词前加Don’t。
一些常用的省略动词的祈使句：
Louder, please. Your passport, please.
No smoking. No bicycles
Once more. One moment, please.
活学活用：
1. "_______late for dass again," said the teacher.
A) Not to be B) Not be C) Don't be D) Won't be
2. - -______yourself to some coffee after dinner.
—Thank you very much.
A) Drink B) Help C) Make D) Enjoy
3. Henry,_______ sure not to break anything!
A) is B) am C) are D) be
4. —What does this sign mean?—It means "_____".
A) No smoke B) Sm?ke C) Don't smoking D) No smoking 【6】need即可做实意动词，又可作情态动词。Need作实意动词使用时通常和动词不定式连用，即need to do sth。
活学活用：
1. VV e_______to call a doctor yesterday. ...
A）didn't need B) needn't C) need D) will need
2. I finish this work before dinner.
A)don’t need B) needn’t to C)don’t need to D)need
时态练习题
用所给动词的适当形式填空
1.The childre n（have）a party in the classroom on Saturday evening.
2.They (practice) English after reading Chinese.
3.I spent half an hour in （learn）English this morning.
4.The old man sat there and watched the children (play) soccer.
5.Class is over. It is time (go) home.
6.They looked for the lost dog, but they (not find) it.
7.The child enjoys (swim).
8.Class is over. What about (play) basketball?
9.he read a story book and (do) his homework.
10.my sister likes (sing) very much. But she doesn’t like (sing) today.
11.he didn’t go out last night. He (stay) at home and (watch) TY.
12. We (enjoy) ourselves at the party last weekend.
13. I (find) him talking in class yesterday.
14. After dinner she (do) some reading at home yesterday evening.
15. Last night I (read) a book about history.
16. On Sunday night she watched TV and (see) an interesting talk show.
17.I (spend) 20 Yuan on the car.
18.--- (be) your children at home just now?
---Yes, they (study) at home just now.
19. She (write) a letter to her parents three days ago.
20 He （not bring）his homework to the math teacher.
21. They (make) a birthday cake for their mother.
22. Sara (teach) us history last year.
23. Mary and Jack (buy) a house in 2002.
24. A beautiful car (come )to our school last week.
25. I (get) a piece of bread from my friends ten minutes ago.
26. He (practice) soccer everyday when he (be) young.
27.we often （play）basketball on Sunday.
28. We (do) some reading yesterday afternoon.
29. My father often (get) up at six in the morning.
30. (be) everyone here yesterday?
31. I want (see) pandas now.
32. I (see) an interesting talk show last night.
33. Did you (do) any cleaning just now?
34. My brother and I (have)noodles for breakfast this moring.
35. He (be) busy last week. He (be) busy every day.
36. He said he (not like) maths at all.
37. The doctor (tell) him (stay) at home yesterday.
38. The film (not begin) until 8 last Sunday.(not……until 直到……才……)
39. She (give) me a cute dog last Monday.
40. Just now he (take) the money from his father’s hands(手) and (run) quickly.
二．改错题(每个句子只有一处错误)
1. He cries when he heard the news.
2. Was your cousin do his homework yesterday?
3. What did you had for breakfast this moring?
4. She comes here two hours ago.
5. I readed books this morning.
6. My mother didn’t does housework just now.
7. Who cleaned the classroom? Some students cleaned
8. He came into the room and sits down.
9. It was time of us to go home.
10. Sorry, I forgot doing my homework yesterday.
11. There were some interesting news in yesterday’s newspaper,
I2.I found it everywhere, but I can’t find it.
三．用所给词做阅读填空
Yesterday was Sunday. We (have) no lessons. I (write) a letter to my friend and （cook）lunch for my parents. After lunch, I （take）a walk with Mike through the park. We (see) a little girl (look) for something. She (lose丢失) her keys. “S he (need) help.”Mike (say).
So we (help) her look for her keys. At last, Mike (find) them in the grass. The little girl (be) very happy. We
（spend）much time (look) for her keys, but we did a good dead(好事).
Zhang Hua is a student. He (study) in No.1 Middle School. Every day
He (get) up at 6:30a.m. Then he (do) sports.
He (have) breakfast at 7a.m. Then he (go) to school. School (be) over at5p.m. But this morning, he (not get) up at 6:30. He got up at seven o’clock. He (have) breakfast quickly.
He (go) to school late. His teacher (be) unhappy.
课后练习
III. Exercises: https://www.360docs.net/doc/a76851301.html,plete the sentences with the given words in their proper
forms:
1)You must save animals in ________ ( dangerous ).
2)you should take ______ ( careful ) of your dog.
3)I would like to look after these ______ (home) animals.
4)Can you look after it _______ ( good) ?
5)It is _______( interest ) to look after animals.
2. Rewrite the following sentences as required:
1)Peter has a lovely cat.
______ Peter ______ a lovely cat ? （一般疑问句）
2) You must look after your dog well. （意思相同）
You must take _____ ______ of your dog.
3) I liked apples better than oranges. （意思相同）
I ______ apples _____ oranges.
4)We must keep animals from danger. （意思相同）
We must _____ animals ______ danger.
5)You needn’t worry about your son.. （意思相同）
You don’t ______ ______ worry about your son.
Unit 2 Our animal friends
:
1Complete the sentences with the given words in their proper forms
1)Thank you for ________ (invite) us to visit you.
2)The plane is ________(expense) than the train.
3)My class teacher is _______ (help) to me.
4)I think the ________(nine)lesson is a bit difficult.
5)She is one of the ______( good ) singer in the world.
2 Read the passage and fill the blanks with proper words:
My dad has got a farm, so I h_______ him a lot. I think it’s great! I really
like animals. Ioften talk t________them. They listen, and I’m s______ they understand me. I
p________animals to people! The nice thing a________ animals is that they never argue. I
decided to be a f_______ a long time ago.
Unit 2 Our animal friends
II. Exercises:
1. Choose the word from the box and fill in its proper forms.
cruelty child dangerous twelve protection
1) We are trying to _______ the homeless animals from hunger and illness.
2) Some people are kind to animals but some people are _______ to them.
3) Now many ________ join the SPCA.
4) Animals are in _________.
5) The game starts on August the eighth and ends on August the ________.
Page 10
1.We should be _______ to animals. (friend)
2.There is _____ (a/the/an) “m” in the word “smile”.
3.My brother is _________ (a/an) SPCA ________ (office). He likes his job.
4.I want to be a teacher because I like to teach __________ (child).
5.He is known by others for his _________. (cruel)
6.She wants to join the singing _________ because she likes singing. (social)
7.____________ is better than cure (治愈).(prevent)
8.There is no water _______ (or/and) air on the moon.
9.Jim couldn’t get into the house because he _____the key in his office. (left/ took/brought/
gave)
10.Do you like to keep some __________ (puppy) as pets?
11.I am very _________ (thirst). I’d like to have some drinks.
12.It is raining outside. Don’t forget to _______ (take/bring) an umbrella to school.
13.We are going to learn some new words tomorrow. _______ (Bring/Take) your dictionary to
our class, boys and girls.
14.I love dogs because they are ________ (love).
15.Kitty’s cat is _______than Ben’s. ( lovely/ lovelier/ more lovelier/ much lovely)
16.Would you like to keep a puppy _____your pet? (for / as / with / of)
17._________do you prefer, the white one or the brown one? (Which / What / Where / Who)
18.Which do you like ______ (well), the red one, the blue one or the white one?
19.Which do you like _______ (well), spring or summer?
20.The man left his bike in the street last night.(改一般疑问句)
____ the man _______his bike in the street last night?
21.My brother is an SPCA officer. (划线部分提问)
______ _______ your brother?
22.I like the black puppy best.(划线部分提问)
______ ______ do you like best?
23.I liked small dogs better than big ones. (保持原意)
I ___________small dogs _________ big ones.
Page 11
1.Be __________ with the cars when you cross the road. (care)
2.You must hold the glass_________ (care).
3.Can you give the book______ (to/for) Miss Wang?
4.Please give the puppy a toy ________. ( to play / to play with / playing with / playing)
5.We are old enough to look _______ (at/after/for) ourselves.
6._________ (Both/Neither) of his hands are dirty.
7.The new school hall can_______six hundred people. ( put/ hold/ have / get)
8.Please take the puppy to the park ______ (to/for) a walk.
9.We’ll need __________ (to buy/buying/buy) a lot of things ______ (to/for) our puppies.
10.Peter has a lovely cat. (一般疑问句)
______ Peter_________ a lovely cat?
11.He needs to practice English more. (否定句)
He ______ _______ to practice English more.
12.Peter feeds his puppy 3 times every day.(划线部分提问)
______ ______ _______ _______ Peter ______ his puppy?
13.I help Tim to study Chinese three times a week. (划线提问)
_______ _______ do you help Tim to study Chinese?
14.You must look after your dog well. (保持原意)
You must take ___________ __________your dog.
Page 12
1.The SPCA tries to ______ the animals ________danger. (provide…for/ keep…away from /
sav e….f rom)
2.The policemen work hard to keep our city a ______ place (save).
3.The driver drives his car _________. (safe)
4.We should keep the __________ rules. (safe)
5.Some _________ (kind) people are cruel to animals.
6.It is _________ (danger) to run across the road.
7.We promise __________care of our new pets. ( to take/ take)
8.We should be kind to animals because they are our friends. (对划线部分提问)
______ _____ we be kind to animals?
9.People must promise to take care of their new pets.(对划线部分提问)
______ ______ people promise to ______?
Page 13
1.He has asked the students __________ (make/making/to make) a display board.
2.Dogs are our _______ (good) friends.
3.People should always _______(be/ to be) kind to others.
4.The SPCA helps sick animals _____many ways. ( to / for/ by /in)
5.His new job is to find those __________ (miss) people.
6.The dog is helping the police look for the _______man. ( lose/ missing/ missed / losing)
7.He ________ a lot of meat last night.(eats/ate/eating)
8.My father helped the police to catch two ________ (thief) yesterday.
9._______ (Farm) grow food for people.
10.Dogs hunt animals ______ (to/for) food.
11.Dogs help blind people ________ (cross/crossing) the road ________ (safe/safely/safety).
12.Dogs bring other animals,_________sheep, to the farmer.(as / like)
13.Dogs kept people safe from danger. (一般疑问句)
_______ dogs _______ people safe from safe?
14.We must save animals from danger.(保持原意)
We must_________ animals ________danger.
15.We will come back in two weeks. (保持原意)
We will _________ in two weeks.