八上unit2考点及讲解1

1、题题1：The little girl _ (总是总是) gets up early, so she is _ (从没有从没有) late for school.题题2：1.Sandy is so careless that she _ makes mistakes in her homework. A. never B. seldom C. rarely D. always 2.The sun _ rises in the west.A. sometimes B.often C.never D.always3. That boy is very fat. He _ exercises.A.a

2、lways B.usually C.hardly D.often题题1：答案：答案：always；never解析：本题意在考查程度副词，解析：本题意在考查程度副词，always “总是总是”；never“从不，从没有从不，从没有”。题题2：答案：答案：DCC解析：解析：1. 句意为，句意为，Sandy如此粗心以致于她作业总是犯如此粗心以致于她作业总是犯错误。错误。never“从不从不”；seldom“很少很少”；rarely“很很少少”；always“总是总是”，故选择，故选择D。2. 根据生活常识，太阳从不在西边升起。根据生活常识，太阳从不在西边升起。sometimes“有时有时”；ofte

3、n“经常经常”；always“总总是是”；never“从不从不”，故选择，故选择C。3. 根据上文，根据上文，“那个男孩非常胖那个男孩非常胖”，可知选择，可知选择C，hardly“几乎不几乎不”。always“总是总是”；usually“通通常常”；often“经常经常”。题题3：1.-_ did it take you to finish the test?- 90 minutes.A. How long B. How soon C. How often D. How many2.-_ will he be back?- In three hours.A. How often B. How

4、long C. How soon D. How many times 3.-_ do you go to the dentist?-Every six months.How soonB. How often C. How longD. How far4.-_is it from here? -About 3 miles.A.How long B.How soon C.How often D.How far题题3：答案：答案：ACBD解析：解析：1. 据答语，可知句意为据答语，可知句意为“完成考试用了多长时完成考试用了多长时间间”，选择，选择A。how long“多久，多长时间多久，多长时间”提

5、问提问时间段；时间段；how soon “多长时间后多长时间后”，用，用in + 时间段时间段回答；回答；how often“多久一次多久一次”提问频率；提问频率；how many“多少多少”提问可数名词的量。提问可数名词的量。2.答语为，答语为，“三小时后三小时后”，可知选择，可知选择C，how soon “多长时间后多长时间后”，用，用in + 时间段回答。时间段回答。how often“多久一次多久一次”提问频率；提问频率；how long“多久，多多久，多长时间长时间”提问时间段；提问时间段；how many times“多少次多少次”。3. 答语为，答语为，“每六个月一次每六个月一次

6、”，可知选择，可知选择B，how often“多久一次多久一次”提问频率。提问频率。how soon “多多长时间后长时间后”，用，用in + 时间段回答；时间段回答；how long“多久，多久，多长时间多长时间”提问时间段；提问时间段；how far“多远多远”提问距提问距离。离。4. 据答语，据答语，“大约三英里大约三英里”，可知在问距离，选，可知在问距离，选择择D，how far“多远多远”提问距离。提问距离。how often“多久多久一次一次”提问频率，提问频率，how soon “多长时间后多长时间后”，用，用in + 时间段回答；时间段回答；how long“多久，多长时间多久

7、，多长时间”提提问时间段。问时间段。题题4：1. _of the land in that district is covered with trees and grass.这个地区这个地区5分之分之2的土地有绿树和草地覆盖。的土地有绿树和草地覆盖。2.About two thirds of the students in our class_ born in the1990s. （be）我们班三分之二的学生出生于二十世纪九十年代。我们班三分之二的学生出生于二十世纪九十年代。3. Three quarters of the worlds books and newspapers _ writt

8、en in English. (be)世界上世界上4分之分之3的图书和报纸是用英语编写的。的图书和报纸是用英语编写的。4.About three-fourths of the earths surface _ covered with water.(be)题题4：答案：答案：Two- fifths; were; are; is解析：解析：1.分数由基数词分数由基数词+ 序数词构成，且在分子大于序数词构成，且在分子大于1时，时，序数词加序数词加s。2. 分数百分数作主语，谓语动词根据所修饰名词分数百分数作主语，谓语动词根据所修饰名词确定单复数。确定单复数。students为复数，又因为时间状语为

9、为复数，又因为时间状语为过去时间，所以填过去时间，所以填were。3. 分数百分数作主语，谓语动词根据所修饰名词分数百分数作主语，谓语动词根据所修饰名词确定单复数。确定单复数。Books and newspapers为复数，所以为复数，所以填填are。4. 分数百分数作主语，谓语动词根据所修饰名词分数百分数作主语，谓语动词根据所修饰名词确定单复数。确定单复数。surface为不可数名词，按单数所以为不可数名词，按单数所以填填is。题题5：1._ (M)my uncle is old, _he looks very strong and healthy.A. Although, but B. B

10、ut, although C. /, but D. Although, however汉译英：尽管她贫穷，但她总是很快乐。汉译英：尽管她贫穷，但她总是很快乐。2._.3._.题题5：答案：答案：C；Although she is very poor，she is always very happy./ She is very poor, but she is always very happy. 解析：解析：1.although和和but不连用，故选择不连用，故选择C。2. although不能与不能与but在句中同时出现，即有了在句中同时出现，即有了although就不可以再用就不可以再用b

11、ut。3. although不能与不能与but在句中同时出现，即有了在句中同时出现，即有了but就不可以再用就不可以再用although。题题6：1. As students, we have to ask our parents _ money.A. for B. about C.to D. after2. The police are asking him _ the accident.A.to B. with C. for D. about 3. My mother always asks me _ her do the housework.A. help B. helping C.to

12、 help D. helped4. Why not go and ask your teacher _ help?A. about B. for C.to D. with 题题6：答案：答案：ADCB解析：解析：1. 句意为，句意为，“作为学生，我们不得不向父母要作为学生，我们不得不向父母要钱钱”。ask sb. for sth. “向某人要某物向某人要某物”，故答案为，故答案为A。2. 句意为，句意为，“警察正在询问他关于这次事故警察正在询问他关于这次事故”。ask sb. about sth. “询问某人关于某事询问某人关于某事”，故答案为，故答案为D。3. 句意为，句意为，“妈妈经常要求

13、我帮她做家务妈妈经常要求我帮她做家务”。ask sb. to do sth. “要求某人做某事要求某人做某事”，故答案为，故答案为C。4. 句意为，句意为，“为什么不去向你的老师寻求帮为什么不去向你的老师寻求帮助？助？”ask sb. for sth. “向某人要某物向某人要某物”，故答案为，故答案为B。题题7：1. Tom wears a yellow jacket _. The jacket is his _ clothes.A. every day, everyday B. everyday, every dayC. everyday, every day D. everyday, ev

14、eryday2. He gets up early _.他每天早早起床。他每天早早起床。3. His story is about _ things. 题题7：答案：答案：A; every day; everyday解析：解析：1. 句意为，句意为，“汤姆每天穿一件黄夹克，那是他的汤姆每天穿一件黄夹克，那是他的日常衣服日常衣服”，every day“每天，天天每天，天天”副词性短语，副词性短语，在句中做状语；在句中做状语；everyday形容词形容词“日常的日常的”，作定，作定语修饰名词，故选择语修饰名词，故选择A。2. every day“每天，天天每天，天天”副词性短语，在句中做副词性短语

15、，在句中做状语，故答案为状语，故答案为every day。3. everyday形容词形容词“日常的日常的”，作定语修饰名词，作定语修饰名词，故填故填everyday。题题8：1. Swimming _ our health.游泳有益于我们的健康。游泳有益于我们的健康。2. Smoking _ peoples lungs.吸烟对人们的肺有害。吸烟对人们的肺有害。a.He _ English.他擅长英语。他擅长英语。4. Chinese medicine _ many illness.中药对于许多疾病有好处。中药对于许多疾病有好处。题题8：答案：答案：is good for；is bad for

16、; is good at; is good for解析：解析：1. be good for “对对.有益有益”。2. be bad for“对对.有害有害”。3. be good at “擅长擅长.”。4. be good for “对对.有益有益”。题题9：Most people who work in the office have a boss(老老板板). So do I(我也是我也是). But my boss is a little unusual(与众不同与众不同). Whats unusual about him?Its a big dog. Many men have dog

17、s, but few men bring their dogs to the office every day. My bosss dog, Robinson, is big and brown. My boss brings him to work everyday. He takes the dog to meetings and he takes the dog to lunch. When there is telephone call for my boss, I always know if he is in the office. I only look under his de

18、sk. If I see something brown and hairy(毛绒绒的毛绒绒的) under it, I know my boss is somewhere in the office. If there is no dog, I know my boss is out. 1.People_bring dogs to the office.A. usually B. often C. seldom(几乎不几乎不) D. sometimes2.My boss is Robinsons _.A. boss B. master C. classmate D. teacher3.Robinson goes to meetings_my boss.A. for B. without C. instead of(代替代替) D. with4.Robinson is always under the desk if the boss is_.A.in