内容正文:
Unit 2 Section A (3a-3c)
一、根据句意及首字母提示完成单词。
1.She often helps her mother do the h_________.
2.She wants to learn s_________ dance.
3.Bill e________ every day, so he is very healthy.
4.He plays the piano at l________ twice a week.
5.The Voice of China is my favorite TV p_________.
二、用所给单词的适当形式填空。
6.Is his lifestyle the same as yours or________? What are the __________?(different)
7.Eating fruit and vegetables can help us _________ (get) more vitamins.
8.My parents want me_________(be) a scientist.
9.The woman is doing__________(exercise) on the playground.
10.I don’t know if bill is___________(health).
三、单项选择题
11.Next week is______ for me, I have no time to go to the park.
A. free B. full C. fun D. far
12. ---_______ do you shop? ----I shop once a month.
A. How long B. How often C. How far D. How soon
13.----_______ he go shopping? ---No, he never_______ shopping.
A. Does, goes B. Do, go C. Do, goes D. Does, go
14. She says it’s good________ my_______.
A. at, healthy B. for, healthy C. for, health D. at, health
15.______ eye exercises_______ good for your eyes.
A. Doing, are B. Do, is C. Doing, is D. Do, are
四、句型转换。
16. I usually play baseball on weekends. (对划线部分提问)
__________ do you usually ________on weekends?
17. Mike watches TV twice a week. (对划线部分提问)
________ ________ ________ Mike watch TV?
18. Tom does his homework after school.(改否定句)
Tom_________ _________ his homework after school.
19. We like watching Animal World.( 对划线部分提问)
_________ _________ do many students play sports?
20. Many students play sports every day.( 对划线部分提问)
________ ________ do many students play sports?
五、从方框中选择适当的句子补全对话。
A. What do your parents usually do on weekends?
B. Do you often exercise. Linda?
C. How about you, Linda?
D. How often do you surf the Internet?
E. Once or twice a week.
A: What do you do on weekends, Jim?
B: I surf the Internet.
A: ________
B: Once a week. _______
A: I read books at home. I enjoy reading books.
B: _________
A: My father goes to the sports club to exercise. My mother goes shopping.
B: How often does your father exercise?
A: _______ But my mother goes shopping every week. She likes shopping.
B:________
A: Yes, I do.
### 一、根据句意及首字母提示完成单词 1. **答案**:housework - **解析**:根据“helps her mother do”(帮助她妈妈做),以“h”开头,推测是“家务”,“housework”意为“家务劳动”,不可数名词,符合语境。 2. **答案**:swing - **解析**:“swing dance”是“摇摆舞”,是一种舞蹈类型,所以这里填“swing”。 3. **答案**:exercises - **解析**:根据“so he is very healthy”(所以他很健康),结合首字母“e”,可推测是“锻炼”,主语“Bill”是第三人称单数,一般现在时中谓语动词用第三人称单数形式“exercises”。 4. **答案**:least - **解析**:“at least”是固定短语,意为“至少”,本句表示“他每周至少弹两次钢琴”,所以填“least”。 5. **答案**:program - **解析**:“The Voice of China”(《中国好声音》)是一档电视“节目”,“program”意为“节目”,符合语境。 ### 二、用所给单词的适当形式填空 6. **答案**:different; differences - **解析**:第一个空,“the same as...”(和……一样)的反义表达是“be different from...”(与……不同),这里用形容词“different”;第二个空,“the”后接名词,“different”的名词形式是“difference”,这里指不同之处,用复数形式“differences”。 7. **答案**:(to) get - **解析**:“help sb. (to) do sth.”表示“帮助某人做某事”,“to”可以省略,所以填“(to) get”。 8. **答案**:to be - **解析**:“want sb. to do sth.”是固定搭配,意为“想要某人做某事”,“be”在这里表示“成为”,所以填“to be”。 9. **答案**:exercise - **解析**:“do exercise”表示“做运动”,“exercise”作“运动”讲时,是不可数名词,所以用原形。 10. **答案**:healthy - **解析**:“is”是系动词,后接形容词作表语,“health”是名词,其形容词形式是“healthy”,意为“健康的”,所以填“healthy”。 ### 三、单项选择题 11. **答案**:B - **解析**:根据“I have no time to go to the park”(我没有时间去公园)可知,下周时间是“满的”。“free”意为“空闲的;免费的”;“full”意为“满的;忙的”;“fun”意为“有趣的”;“far”意为“远的”,所以选B。 12. **答案**:B - **解析**:根据答语“I shop once a month.”(我一个月购物一次)可知,问句是对频率提问。“How long”用于询问时间或物体长度,意为“多长时间;多长”;“How often”用于询问频率,意为“多久一次”;“How far”用于询问距离,意为“多远”;“How soon”用于询问将来的时间,意为“多久以后”,所以选B。 13. **答案**:A - **解析**:第一个空,句子是一般现在时,主语“he”是第三人称单数,一般疑问句要借助助动词“does”;第二个空,主语“he”是第三人称单数,谓语动词“go”要用第三人称单数形式“goes”,所以选A。 14. **答案**:C - **解析**:“be good for...”表示“对……有好处”,“health”是名词,意为“健康”,“healthy”是形容词,意为“健康的”。本句表达“她说这对我的健康有好处”,所以第一个空用“for”,第二个空用“health”,选C。 15. **答案**:C - **解析**:第一个空,“Doing eye exercises”(做眼保健操)是动名词短语作主语,动名词作主语时,谓语动词用单数形式,所以第二个空用“is”,选C。 ### 四、句型转换 16. **答案**:What; do - **解析**:对“play baseball”(打棒球,动作)提问,用“what”,然后将原句变为一般疑问句,“play”是实义动词,一般现在时,主语是“I”,变一般疑问句要借助助动词“do”,后面动词用原形“do”。 17. **答案**:How often does - **解析**:对“twice a week”(一周两次,频率)提问,用“How often”,句子是一般现在时,主语“Mike”是第三人称单数,变一般疑问句要借助助动词“does”。 18. **答案**:doesn't do - **解析**:句子是一般现在时,主语“Tom”是第三人称单数,变否定句要借助助动词“doesn't”,后面动词“does”变回原形“do”。 19. **答案**:What program - **解析**:对“Animal World”(《动物世界》,节目名称)提问,用“What program”,意为“什么节目”。 20. **答案**:How often - **解析**:对“every day”(每天,频率)提问,用“How often”,意为“多久一次”。 ### 五、从方框中选择适当的句子补全对话 1. **答案**:D - **解析**:根据答语“Once a week.”(一周一次)可知,问句是对频率提问,“How often do you surf the Internet?”(你多久上网一次?)符合语境,所以选D。 2. **答案**:C - **解析**:根据答语“I read books at home. I enjoy reading books.”(我在家看书。我喜欢看书。)可知,这里是询问对方周末做什么,“How about you, Linda?”(你呢,琳达?)符合语境,所以选C。 3. **答案**:A - **解析**:根据答语“My father goes to the sports club to exercise. My mother goes shopping.”(我爸爸去体育俱乐部锻炼。我妈妈去购物。)可知,问句是询问对方父母周末做什么,“What do your parents usually do on weekends?”(你父母周末通常做什么?)符合语境,所以选A。 4. **答案**:E - **解析**:根据问句“How often does your father exercise?”(你爸爸多久锻炼一次?)可知,这里要回答频率,“Once or twice a week.”(一周一两次。)符合语境,所以选E。 5. **答案**:B - **解析**:根据答语“Yes, I do.”可知,问句是一般疑问句,“Do you often exercise. Linda?”(你经常锻炼吗,琳达?)符合语境,所以选B。
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