Unit 2 How often do you exercise? 单元学案

新目标英语八年级上Unit 2 单元学案
Section A
一. 1. help with sth. 意为“帮助做某事”
2. help sb. _______ sth. = help sb. _______ sth. 帮助某人做某事
Eg: I often help ( http: / / www.21cnjy.com ) him ______ his English.
= I often help him __________ English. 我经常帮他学习英语。
【拓展】
1. _____ _______ _____… 请随便吃/喝···
2. ____ ______ _______ _______ 情不自禁做某事
二． 辨析：sometimes ，some times ，sometime ， some time
sometimes 有时候。
some times 几次。
sometime 某个时候。
some time 一段时间。常与for连用。对它提问用how long 。
口诀记忆：分开“一段时间” ；相聚“某个时候”。
练习：
① We plan to stay in ( http: / / www.21cnjy.com )Hainan for . 我们打算在海南呆一段时间。
② I am sure t ( http: / / www.21cnjy.com )hat we have met before. 我肯定我们之前见过几次了。
③ I have letters from him. 有时我会收到他的来信。
三、.比较： hard、hardly和hardly ever
①hard adj，意为“困难的；硬的；勤奋的；严厉的；苛刻的”。
hard adv，意为“努力地；猛烈地；剧烈地”， 位于动词之后。
②hardly 副词，意为“几乎不 ( http: / / www.21cnjy.com )”，
This ground is too ______ to dig.
They tried _______ to succeed.
It is raining ______outside. We’d better stay at home.
He can ________play football. So he often stays in the classroom.
③hardly ever意为“几乎不；几乎没有”，相当于almost not, seldom。
练习：
There is ______ ______food left. 几乎没有食物剩下。
He ______ ______ . 他几乎不工作。 He ______ ______. 他工作努力。
四、辨析：maybe 和may be
maybe “也许，大概，可能”。（一般放句首） Maybe you are right. 也许你是对的。
may be “可能是，也许是”。 为“情态动词+be动词”结构。（位于句中） You may be right. 你也许是对的。
Lily an English teacher. Lily可能是一名英语老师。
=________________________________________
五、
词语 词义 用法 答语特征
how long 多久 询问时间多久 for/about+一段时间
how often 多久一次 询问动作的频率 often, twice a week等
how soon 多快，过多久 询问时间多快 in+一段时间
how far 多远 询问距离多远 ten minutes’ walk
how many 多少 询问可数名词数量 数词+可数名词复数
how much 多少 询问不可数名词数量 数词+表示量的词+不可数名词
多少钱 询问价格 数词+钱
六. look、see、watch和read辨析：
Section B
一、find + 宾语 +名词,： We found _____ ____ ______ ______. 我们发现他是一个好男孩。
find + 宾语 + 形容词，： He _______ ______ ______ ______. 发现房间很脏
find + 宾语 + 现在分词 I found a little girl __________in the street when I passed.
A. cry B cried C. crying D to cry
二、 (n) 惊讶: to one’s surprise 令某人惊讶的是 in surprise 惊讶地
surprise be surprised at sth. 对… 感到意外
(v) 使惊奇、意外： be surprised to do sth. 惊讶做某事
be surprised that + 从句
三. It’s+adj+（for sb.）+to do sth. 意为 “（对某人来说）做某事是……的”。
Eg：It’s very_________ ______ ________ ____ ___ ________. 上课认真听讲很重要。
1.It is very important for us _______ English well.(learn)
2.it’s very nice ___ you _______my parents your best wishes. (give)
3.—I often have hamburgers for lunch.
—You’d better not. It’s bad for you ________ too much junk food.(eat)
四. such as 例如；像…这样。后面跟名称、代词、动词的ing形式
Eg: I ( http: / / www.21cnjy.com )have a lot of hobbies, such as __________and ___________.
我有许多爱好，比如读书和唱歌。
such和so
①such＋a/an＋adj.＋n.(单数) ②such＋adj.＋n.(复数/不可数名词)
③so＋adj./adv. ④so＋adj.＋a/an＋n.(单数)＝such＋a/an＋adj.＋n.(单数)
⑤so＋many/few/much/little＋n.(复数/不可数名词)
五.. through prep. 以；凭借；穿过
through，across，over
through意为“穿过”，指从物体的里面穿过。
across意为“穿过”，指从物体的表面通过。
over意为“越过；跨过”，指越过一个有高度的物体。
They walked_______ the park after supper.
I swam___________ the river and felt very tired.
Can you jump ___________ the table
六、less than 意为“不到，少于”。其反义词为 more than \ over “多余，超过”
Eg：She slee ( http: / / www.21cnjy.com )ps less than seven hours every night. 他每晚的睡眠时间不到7小时。
We know Tom for__________20 years. 我们认识Tom超过20年了。
练习
1.___________do you go to Shanghai
A.How many times B. How often C,How long D.How soon
2. __________this book carefully and you can get a lot.
A. Reading B.Read C.Readed D.To read
3.There is ____________salt in the fridge, I will buy some.
A.little B.few C.a few. D.a little
4. I am going to study ________.
A.hardly B.hard C.hardly ever D.harding
5. _________do you watch TV ----Twice a week
A.How many B.How long C.How far D.How often
6. He ___________ten years old.
A.may B.maybe C.may be D.may is
7. ___________they were hard-working,_______they didn’t get good grades.
A. Although, / B.Though, but C.though, / D.Although, but
8. He is ________a clever girl __________she can work out this math problem.
A.so, that B.such, that C.too, to D.enough, to
9.The ___________dog was ___________on the floor, at last it __________.
A.dying, die, died B.died, die, dying C.dying, dying, died D.death, dying, die
10. _____________ of the students ____here.
A.None,is B.No one,are C.Nothing,are D.None,are
11.___________of my parents _____teachers.
A.All,are B.Both,is C.Both, are DNone,are
12.My mother _________me __________.
A. hopes, to drink B.wants, drink C. feel like, to drink D.wants, to drink
13.It’s good to relax by _____________(使用) the Internet.
14. He went Shanghai, _____________(但是), I stayed at home.
15. Keeping ___________is good for our __________(健康).
16. I have ____________(曾经) been to Wuhan, I went there ___________(两次).
Unit2词汇精练
一、选词填空。
how often, how long, how far, how soon, how much
　　1. — ________ do you usually watch TV — About twice a week.
　　2. — ________ is the Yellow River — About 5,464 kilometers.
　　3. — ________ is your home from here — About twenty minutes’ walk.
　　4. — ________ can we get there 　 — In five minutes.
　　5. — ________ are these books 　　— Ten dollars each.
no, not
　　6. There is ________ water in the bottle.
　　7. He is ________ always so happy.
　　8. There is ________ any milk in the glass.
health, healthy, healthily, unhealthy
　　9. The old man is very _________.
　　10. Vegetables are ________ food.
　　11. We should eat ________.
　　12. Eating more fruit is good for your ________.
　　13. I am ________ because I hardly ever exercise.
单元强化练习
一. 选择填空。
( )1. — What do you often do on weekends — I often go ________ online.
A. a B. an C. the D. /
( )2. — What do you think of milk — It is good ________ people’s health.
A. at B. for C. with D. through
( )3. — Would you like some ________ — Yes, please. I like drinking it.
A. noodles B. beef C. pears D. coffee
( )4. _________ the work is very hard, he still tries to do it himself.
A. Although B. Or C. But D. Because
( )5. — Do you know that old woman
— Yes, she is Mrs. Green. And she ____ leaves her house because she can’t walk far.
A. usually B. ever C. hardly D. always
( )6. It’s healthy to eat when you’re hungry and to stop when you’re __________.
A. free B. busy C. empty D. full
( )7. — ______ does she practice the piano — Every day.
A. How long B. How far C. How often D. How much
( )8. — What is Tom interested in
— He is interested in sports, _____________ basketball, tennis and ping-pong.
A. such as B. at least C. hardly ever D. because of
( )9. Ten percent of my classmates _______ to school by car.
A. goes B. go C. going D. to go
( )10. — What does your mother do — She is a(n) ____. She works in a hospital.
A. actress B. teacher C. artist D. dentist
( )11. In winter, many animals __________ lack (不足) of food.
A. die from B. think of C. wake up D. blow out
( )12. It’s raining hard. ________, I still want to go there.
A. So B. However C. Luckily D. Then
( )13. — What does Nancy usually do after school — ___________.
A. She has piano lessons on Monday B. Her favorite sport is swimming
C. She usually goes swimming D. She thinks it is interesting
( )14. ---Does your brother watch TV every evening
---________. He is always busy with work.
Yes , he is. B. No, he isn’t. C. Yes ,he does. D. No, he doesn’t.
二、用括号内所给词的适当形式填空
1．Mum asked children to eat it ________ (two) a week.
2．Do you do eye _________ (exercise) every day
3．I want to go ________ (shop).
4．How often do you ____________ (shop)
5．The doctor asked her _________ (eat) more fruit.
6．Here __________(be) a letter for you.
7．No ___________(student) do homework once or twice a week.
8．I read English books about____________(one) a week.
9．Few students ________( exercise ) three times a week.
10．Lots of ________ ( visit) come to the city at this time of year.
11.I look after myself and I am _____(health).
12.My teacher wants me ____(write) a letter to you .
13.The ______(different) between the two words are clear.
14.They _______(hard) ever go out of their small town.
15.The boy is trying _______(climb) the tree.
三、句型转换。
1. He does his homework every day .(改为一般疑问句)_____ he ____his homework everyday
2. He goes skateboarding twice a week.(对划线部分提问)
_________ _________ __________he go skateboarding
3. Lin Tao always helps me with my Chinese.(对划线部分提问)
________ ________does Lin Tao help you with you Chinese
4. Tom goes to bed at ten in the evening .(改否定句) Tom___ _____ to bed at ten in the evening.
5. He plays volleyball on weekends.(对划线部分提问)_____ _____he _____ on weekends
提高练习
完形填空
I’m a middle school student. In the past, I had some bad 46 . I hardly had breakfast 47 I usually got up late. I didn’t like exercising. I 48 exercised one to two times a month. In the evening, I always watched TV 49 more than two hours. Then I 50 the Internet. I liked to play computer games. So I often stayed up late. My parents thought staying up late was bad for my health, so they were not 51 with that.
One day, I fainted (昏倒) in a P.E. class. When I 52 , I was in the hospital. The doctor said that my classmates sent 53 there. He said that I was in poor (差的) 54 . Then he told me to eat breakfast every day and do more exercise.
From then on, I 55 to give up (戒掉) my bad habits. Now I usually get up early and have a good breakfast. After school, I always play sports with my friends. It’s fun and good for my health.
( )46. A. activities B. habits C. buildings D. programs
( )47. A. although B. that C. because D. if
( )48. A. only B. least C. quite D. never
( )49. A. after B. for C. through D. below
( )50. A. waited B. swung C. bought D. used
( )51. A. happy B. bored C. afraid D. different
( )52. A. cut down B. thought of C. woke up D. went out
( )53. A. me B. her C. him D. us
( )54. A. percent B. difference C. magazine D. health
( )55. A. asked B. decided C. stopped D. disliked
I’m Bruce and I’m forty years old now. I came to Khémisset city ten years ago. Although the city is small, I like it very much. Why Let me tell you.
First, I like the weather here. In Khémisset, the weather is often mild. It is not very hot in summer and not very cold in winter.
Second, the city is small. There is a few traffic jams (交通堵塞). There are almost no factories (工厂) either. So there is clean air and little car noise here. In the city, I know most people here and they know me.
Third, I can enjoy the beauty of nature here. The four seasons are different but beautiful.
Last but not least, I like its language. People here speak Berber. It’s very interesting. I can’t speak it well, but I try my best to learn it.
( )66. How old is Bruce now A. 10. B. 20. C. 30. D. 40.
( )67. What does the underlined word “mild” mean in Chinese
A. 丰富的 B. 温和的 C. 潮湿的 D. 艰难的
( )68. Bruce likes the small size of Khémisset city NOT because _________.
A. many people live there B. the air there is clean
C. there are almost no factories D. there are few traffic jams
( )69. What does the last paragraph mainly talk about
A. Bruce can’t speak Berber.
B. People in Khémisset can only speak Berber.
C. Berber is a new language in Khémisset.
D. The language is one of the reasons why Bruce likes Khémisset.
( )70. What can we learn from the passage
A. It is hot and dry in summer in Khémisset.
B. Khémisset is a small city with many tall buildings.
C. There is much car noise in Khémisset.
D. If you live in Khémisset, you can enjoy the beauty of nature.
单词拼写（每小题1分，共10分）
根据题意及所给单词的首字母或汉语提示，写出单词的正确形式。
76. Judy and I grew up t________. We are good friends.
77. I watch TV m_________ three times a week.
78. He got the last p________ and won (赢) the game.
79. The w____________ of this new book is Han Han.
80. Do you think old habits d__________ hard
81. It is not easy to keep all these things in _____ (头脑).
82. The s__________ (秋千) is so beautiful.
83. Don’t you ________ (从来) get tired
84. Where did you buy this ________ (咖啡)
85. There is nothing but ___________ (无价值的东西) in this kind of newspaper.
书面表达
根据提示，请以“School Rules”为题，写一篇短文或对话 提示：每所学校都有规章制度，下面是你们学校的一些规章制度，请你向一位新生Mary作一下介绍。内容包括：
1. 上课不能迟到。 2. 教室要保持(keep)干净和安静。
3. 见到老师要问好。（greet) 4. 不允许在教室里吃东西。
5. 不许在课堂上听音乐，玩游戏。 6. 不要损害花草树木。（pick flowers; climb trees）
Keys
完形BCABD ACADB
阅读 DBADD
词汇 together maybe point writer die mind swing ever coffee junk
书面表达School Rules
Welcome to our school, Mary. Here are some of our school rules. Let me tell you: We can't arrive late for class. We can't talk loudly in class. We have to be quiet in class, and we have to keep our class clean. When we meet the teachers on the way, we must greet them. We can't eat or drink in the classroom. But we can eat outside. We can't listen to music or play games in class, either. We can't pick flowers or climb trees.
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