Unit 2 School life grammar 专题训练 2026-2027学年译林版八年级上册英语

**基本信息** 该专项聚焦形容词/副词比较等级及as...as结构，通过基础到拓展的梯度训练，系统强化语法实际运用能力，融合语言能力与思维品质培养。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |巩固基础|单词填空(5)、单选(4)、短文填空(6)|基础形式填空→语境单选→语篇综合运用|从比较级/最高级基本形式到语境应用，构建"形式-意义-语篇"逻辑链| |拓展提升|数量比较(填空5+单选5)、as...as(填空5+单选4)、词汇运用(5+5)、语篇填空(10)|专项深化+跨文化词汇+语篇填空|聚焦数量比较与as...as结构变式，结合文化词汇，提升语言综合运用与跨文化理解|

8A U2 school life grammar 专题训练 [考点训练-实际运用-巩固基础] 一、用所给单词的正确形式填空 1.Now students in our school have (little)homework than before. 【答案】less 【解析】句意：现在我们学校的学生作业比以前更少了。句中有比较级标志词 than，little 的比较级为不规则变化 less，修饰不可数名词 homework。故填 less。 2.She ate (little)food of all at the party. 【答案】the least 【解析】句意：派对上所有人里，她吃得食物最少。范围 of all 表示三者及以上对比，要用最高级；little 的最高级是 least，形容词最高级前加定冠词 the。故填 the least。 3. (few)people write with their left hand than with their right hand. 【答案】Fewer 【解析】句意：用左手写字的人比用右手写字的人更少。句中有比较标志词 than，few 的比较级为 fewer，修饰可数名词复数 people，句首单词首字母大写。故填 Fewer。 4.I have (many)pens than you. 【答案】more 【解析】句意：我的钢笔比你的多。句中有比较级标志词 than，many 的比较级为不规则变化 more，修饰可数名词复数 pens。故填 more。 5.He has (little)rice than I. 【答案】less 【解析】句意：他的米饭比我的少。句中有比较级标志词 than，little 的比较级是 less，修饰不可数名词 rice。故填 less。 二、单项选择 6.They got a Christmas tree and it was ours. A.so tall as B.so taller as C.as tall as D.as taller as 【答案】C 【解析】句意：他们买了一棵圣诞树，它和我们的一样高。 考查原级比较固定结构。as...as 中间必须用形容词 / 副词原级，so...as 只用于否定句；tall 是原级，taller 为比较级，只有 as tall as 结构正确。故选 C。 7.The knife doesn't cut very well.It's not as as before. A.bright B.heavy C.quick D.sharp 【答案】D 【解析】句意：这把刀不太锋利，它不如从前锋利了。 考查形容词词义辨析。bright 明亮的；heavy 重的；quick 快的；sharp 锋利的。根据前一句刀不好切东西，可知此处描述刀具不再锋利，sharp 符合语境。故选 D。 8.Studying on our own brings the knowledge. A.least B.most C.best D.worst 【答案】B 【解析】句意：自主学习能收获最多的知识。 考查形容词最高级辨析。least 最少的；most 最多的；best 最好的；worst 最差的。结合常识，自主学习会积累更多知识，the most 修饰不可数名词 knowledge 符合句意。故选 B。 9.___________you are,_mistakes you will make in the exam. A.The more carefully;the fewer B.The more careful;the fewer C.The less careless;the less D.The less carelessly;the less 【答案】B 【解析】句意：你越细心，考试中犯的错误就越少。 考查固定句型 “the + 比较级，the + 比较级”。第一空系动词 are 后用形容词 careful 的比较级 more careful；第二空 mistakes 是可数名词复数，用 fewer 修饰，less 修饰不可数名词。故选 B。 三、短文填空 This is my friend Tom.He is 10.___________(short)than me and has short hair,just like me.But his eyes are 11.___________(big)and brighter.Tom is very strong and loves playing football.I'm not as 12.___________(strong)as him,but I like reading.He is outgoing and likes making 13.___________(many) friends.I’m a bit shy.So I have 14.___________(few)friends than him.We are different in many ways,but he is one of my 15.___________(good)friends. 【答案】10.shorter 11.bigger 12.strong 13.more 14.fewer 15.best 【导语】本文介绍了我的朋友汤姆，对比了我们两人的外貌、爱好与性格差异。 10. 句意：他比我矮，留着短发，和我一样。句中有比较级标志词 than，short 的比较级为 shorter，故填 shorter。 11. 句意：但是他的眼睛更大、更明亮。后文 and brighter 为形容词比较级，前后并列结构保持一致，big 的比较级是 bigger，故填 bigger。 12. 句意：我没有他强壮，但是我喜欢阅读。固定原级比较结构 as + 形容词原级 + as，表示 “和…… 一样”，此处填形容词原级 strong。 13. 句意：他性格外向，喜欢交更多的朋友。和下文的我进行对比，有比较含义，用many的比较级more ，故填 more。 14. 句意：所以我的朋友比他少。句中有比较标志词 than，few 修饰可数名词复数，比较级为 fewer，故填 fewer。 15. 句意：我们在很多方面都不一样，但他是我最好的朋友之一。固定结构 one of + 形容词最高级 + 可数名词复数，表示 “最……之一”，good 的最高级为 best，故填 best。 [考点训练-实际运用-拓展提升] 数量的比较 一、根据句意，用括号中所给单词或词组的正确形式填空。 1.Our school has (little)homework than his. 【答案】less 【解析】句意：我们学校的作业比他（学校）的更少。 考查形容词比较级。句中有比较标志词 than，little 修饰不可数名词，其比较级为不规则变化 less。故填 less。 2.Students now have less homework and (much)spare time. 【答案】more 【解析】句意：现在学生作业更少，空闲时间更多。 考查形容词比较级。结合语境作业变少、空闲时间变多，much 修饰不可数名词，比较级为 more。故填 more。 3.We students now use (few)throwaway products than before. 【答案】fewer 【解析】句意：我们学生现在使用的一次性产品比以前更少。 考查形容词比较级。than 表示两者对比，few 修饰可数名词复数，比较级是 fewer。故填 fewer。 4. Sally has the (little)juice among the three. 【答案】least 【解析】句意：三个人当中萨莉的果汁最少。 考查形容词最高级。among the three 表示三者及以上范围，little 的最高级为 least，前面加定冠词 the。故填 least。 5.Millie studies (many)subjects of the three students. 【答案】the most 【解析】句意：三个学生里米莉学习的科目最多。 考查形容词最高级。of the three students 是三者范围，many 修饰可数名词复数，最高级为 most，形容词最高级前面要加the，故填 the most。 二、单项选择。 ( )1.—Which bottle has water of the five bottles? —The red one.It has less water than any other one. A.the least B.the most C.fewer D.the fewest 【答案】A 【解析】句意：—— 五个瓶子里哪个瓶子水最少？—— 红色的那个。它比其他任何瓶子水都少。 考查形容词最高级辨析。the least 最少（修饰不可数名词）；the most 最多；fewer 更少、the fewest 最少（修饰可数名词）。根据“of the five bottles”表示三者以上可知，应用最高级； water是不可数名词，前应用little或 much 来修饰；根据答句中“It has less water than any other one”可知，红色瓶子中的水最少，用最高级 the least。故选 A。 ( )2.—Have you ever watched the movie Ne Zha 2? —Of course.I have watched it twice.I've never seen a amazing one. A.less B.least C.more D.most 【答案】C 【解析】句意：—— 你看过电影《哪吒 2》吗？ —— 当然，我看了两遍。我从没看过比这更精彩的电影。 考查形容词比较级。less 更少；least 最少；more 更；most 最。“否定词 + 比较级” 表示最高级含义，此处指没有比它更精彩的，amazing 前用 more 构成比较级。根据“I have watched it twice.”可知，“我”看过两遍，说明这部电影很棒。根据语境可知，“我”没看过比它更好的电影了。故选 C。 ( )3. We should do more work with people and money. A.more;fewer B.fewer;less C.less;fewer D.less;more 【答案】B 【解析】句意：我们应该用更少的人力、更少的财力完成更多工作。 考查限定词辨析。fewer 更少，修饰可数名词 people；less 更少，修饰不可数名词 money。根据语境可知要用更少的人和更少的钱，而 people是表示复数含义的名词，money 是不可数名词， 所以修饰people用fewer;修 饰 money 用less，结合句意，两处均表示 “更少”。故选 B。 ( )4. Mum always tells us to spend money on school things. Let's buy exercise books and snacks. A.less;less B.more;less C.fewer;fewer D.more;fewer 【答案】D 【解析】句意：妈妈总告诉我们把钱花在学习用品上。我们多买练习本，少买零食吧。 考查限定词辨析。more 更多，修饰可数名词复数；fewer 更少，修饰可数名词复数。exercise books 和 snacks 都是可数名词复数，根据“Mum always tells us to spend money on school things.”可知，应该说多买练习本，少买零食 ，“exercise books”是可数名词的复数形式，因此用more 修饰；“snacks”是可数名词的复数形式，因此用fewer修饰。故选 D。 ( )5. —It's 8 o'clock now.Shall we leave for the shopping mall? —It's rush hour now.Let's wait till nine o'clock.There will be then. A.fewer traffic B.less traffic C.more traffic D.lots of traffic 【答案】B 【解析】句意：—— 现在八点了，我们出发去商场好吗？ —— 现在是高峰期，我们等到九点吧。那时候车流量会少一些。 考查限定词辨析。traffic 交通，为不可数名词，用 less 修饰；fewer 只能修饰可数名词。根据“It's rush hour now.”可知，九点车会更少，traffic是不可数名词，表示“较少的”用less 修饰，故选 B。 1 学科网（北京）股份有限公司 as....as的用法 三、根据句意，用括号中所给单词或词组的正确形式填空。 1.Someday Changde will become as (busy)as Shenzhen. 【答案】busy 【解析】句意：总有一天常德会变得和深圳一样繁华。 考查原级比较结构。固定搭配 as + 形容词原级 + as，表示 “和…… 一样”，此处填形容词原级 busy。故填 busy。 2.Dinner is ready.Please take your seats as (quick)as possible. 【答案】quickly 【解析】句意：晚饭准备好了，请尽快入座。 考查副词原级。as...as 中间用副词修饰动词短语 take your seats，quick 的副词形式为 quickly。故填 quickly。 3.My hair is as (long)as Lily's.We're twin sisters. 【答案】long 【解析】句意：我的头发和莉莉的一样长，我们是双胞胎姐妹。 考查原级比较结构。as…as 中间使用形容词原级，系动词 is 后用 long 作表语。故填 long。 4.Because of the heavy rain,my dad drove me home as (care)as he could that day. 【答案】carefully 【解析】句意：由于大雨，那天爸爸尽可能小心地开车送我回家。 考查副词原级。此处修饰动词 drove 要用副词，care 的副词形式是 carefully，放在 as…as 中间用原级。故填 carefully。 5.She is the best teacher,even though she has the (little)experience. 【答案】least 【解析】句意：她是最优秀的老师，尽管她的经验最少。 考查形容词最高级。结合 the 以及语境，此处表 “最少的”，little 的最高级为 least。故填 least。 四、单项选择。 ( )1.I like the TV programme The Readers best.I think we should spend as time as we can reading in our spare time. A.many B.more C.much D.less 【答案】C 【解析】句意：我最喜欢电视节目《朗读者》。我认为我们应该尽可能多花业余时间阅读。 考查原级比较结构。many 很多，后接可数名词复数；more 更多 ，形容词比较级；much 很多，后接不可数名词；less 更少，形容词比较级。此处为：as+ 形容词原级 +as ... “和……一样 …… ”,time“时间”是不可数名词，用 much 修饰，many 修饰可数名词,因此使用形容词原级much ，故选 C。 ( )2.China is almost as as the US,and it is the country in Asia. A.big;bigger B.big;biggest C.bigger;biggest D.big;big 【答案】B 【解析】句意：中国几乎和美国一样大，并且它是亚洲面积最大的国家。 考查形容词原级与最高级。as + 形容词原级 + as 表示 “和…… 一样”，第一空 as...as 中间用形容词或副词的原级，填 big；根据比较范围 in Asia为大范围，可知第二空用形容词最高级 the biggest。故选 B。 ( )3.—Do you know that Tom is one of students in his class? —Yes,I do.He's as as my brother. A.the tallest;taller B.tallest;taller C.the tallest;tall D.tallest;tall 【答案】C 【解析】句意：—— 你知道汤姆是班里最高的学生之一吗？—— 我知道。他和我哥哥一样高。 考查形容词最高级与原级。one of the + 形容词最高级 + 名词复数，表示 “最…… 之一”，第一空 the tallest；as...as 中间用形容词原级，第二空 tall。故选 C。 ( )4. As we all know,dark chocolate doesn't taste white chocolate,because it has less sugar. A.as sweeter as B.as sweet as C.as sweetly as D.as sweet than 【答案】B 【解析】句意：众所周知，黑巧克力尝起来不如白巧克力甜，因为它糖分更少。 考查原级比较。taste 是系动词，后接形容词作表语；as...as 中间只能用形容词 / 副词原级，sweet 为形容词原级，此处应用as sweet as，故选 B。 五 、选用方框内的单词或词组填空，其中有一个单词或词组是多余的。 international vacation least Italian fewer all over 1.Linda has the break time at school of us all. 2.They like eating food .It tastes delicious. 3.Huaguoshan Airport will open up flights.It will make it easier for us to travel abroad. 4.—Where's Sam?I can't find him anywhere. —Oh,he has two weeks off for a 5.She made mistakes than the others in the exam. 【答案】1.least 2.Italian 3.international 4.vacation 5.fewer 【解析】 1. 句意：在我们所有人当中，琳达在校休息时间最短。定冠词 the 后需用形容词最高级；of us all 表示三者及以上范围，little 的最高级 least 意为 “最少的、最短的”，修饰不可数名词 break time，符合语境。 2. 句意：他们喜欢吃意大利食物，味道很美味。空格修饰名词 food，需形容词作定语；Italian 是形容词，意为 “意大利的”，Italian food 表示意大利食物，贴合句意。 3. 句意：花果山机场将会开通国际航班，这会让我们出国旅行更加方便。空格修饰名词 flights，需形容词；international 意为 “国际的”，international flights 为固定搭配 “国际航班”，对应后文 travel abroad 出国。 4. 句意：—— 山姆在哪里？我到处都找不到他。—— 哦，他有两周假期。不定冠词 a 后接单数名词；vacation 意为 “假期”，固定搭配 for a vacation 表示度假，符合 two weeks off（休假两周）的语境。 5. 句意：考试中她犯的错误比其他人更少。句中有比较标志词 than，mistakes 是可数名词复数；fewer 是 few 的比较级，修饰可数名词，意为 “更少的”，故填 fewer。 六 、根据句子意思，用括号中所给单词的正确形式填空。 1.Please introduce the (Sweden)culture to us. 【答案】Swedish 【解析】句意：请向我们介绍瑞典文化。空格修饰名词 culture，需要形容词作定语；Sweden 是名词 “瑞典”，形容词形式 Swedish 意为 “瑞典的”，故填 Swedish。 2.I'm reading an interesting book about (Italy)history. 【答案】Italian 【解析】句意：我正在读一本关于意大利历史的有趣书籍。空格修饰名词 history，需形容词；Italy 为名词 “意大利”，形容词 Italian 表示 “意大利的”，故填 Italian。 3.The (Canada)I met during my trip were very friendly. 【答案】Canadians 【解析】句意：我旅途中遇到的加拿大人都十分友善。本句谓语动词为 were，说明主语是复数；Canada 意为 “加拿大”，指人用 Canadian，复数形式 Canadians，故填 Canadians。 4.My friend is learning (Russia)because she wants to travel to Moscow. 【答案】Russian 【解析】句意：我的朋友正在学习俄语，因为她想去莫斯科旅行。learn 后接语言类名词；Russia 是国家名 “俄罗斯”，表示俄语用 Russian，故填 Russian。 5.She is very interested in (Japan)art and has a large collection of paintings. 【答案】Japanese 【解析】句意：她对日本艺术十分感兴趣，收藏了大量画作。空格修饰名词 art，需要形容词作定语；Japan 是名词 “日本”，形容词 Japanese 意为 “日本的”，故填 Japanese。 七、阅读短文，在文中空白处填入1个适当的单词，或用括号内所给单词的正确形式填空。 Hello,everyone!Let me tell you about our school. Our school is 1 international school.The students come from different 2 (country). Some of them are 3 (Canada).There are more than 1,800 students at our school.Many new students need help to learn 4 (many)about the new school.They may have problems 5 their new school life. 6 they meet trouble,they sometimes don't want to tell their teachers. They may feel much 7 (well)if they can talk to older students.At our school,older students can join the Helping Hands Club.These big brothers and sisters talk with the new students, 8 (try)to help them to solve their problems. Everybody 9 (think)it is very important to go to school.We are happy 10 (be)at school.And our school is the best in my heart! 【答案】1.an 2.countries 3.Canadians 4.more 5.with 6.When 7.better 8.trying 9.thinks 10.to be 【语篇解析】本文介绍了一所国际学校，讲述校内学生来源、新生遇到的生活难题以及学长学姐组成帮扶社团帮助新生的相关情况。 1. 句意：我们学校是一所国际学校。international 是以元音音素开头的单数可数名词，表达 “一所” 要用不定冠词 an，故填 an。 2. 句意：学生们来自不同的国家。different 意为 “不同的”，后面需要接可数名词复数；country 的复数形式是 countries，故填 countries。 3. 句意：他们中有一些是加拿大人。此处表示人，Canada 意为 “加拿大”，对应的人是 Canadian；主语 some of them 是复数，因此用复数形式 Canadians，故填 Canadians。 4. 句意：很多新生需要帮助，来更多地了解这所新学校。结合语境，此处存在对比含义，表示 “更多”，many 的比较级是 more，故填 more。 5. 句意：他们可能在新的校园生活方面遇到困难。固定搭配 have problems with sth. 表示 “在某事上有困难”，此处需要介词 with，故填 with。 6. 句意：当他们遇到麻烦时，有时不愿意告诉老师。根据句意，此处引导时间状语从句，表达 “当…… 的时候”，句首单词首字母大写，故填 When。 7. 句意：如果他们可以和高年级学生聊聊，他们会感觉好很多。much 用来修饰形容词比较级，well 的比较级是 better，意为 “更好的”，故填 better。 8. 句意：这些学长学姐和新生交谈，尽力帮他们解决问题。本句已有谓语动词 talk，空格处为现在分词作伴随状语，try 变动名词 trying，故填 trying。 9. 句意：每个人都认为上学十分重要。主语 everybody 是不定代词，视作单数，全文为一般现在时，谓语动词使用第三人称单数形式 thinks，故填 thinks。 10. 句意：我们很高兴待在学校。固定搭配 be happy to do sth. 意为 “很高兴做某事”，动词不定式作原因状语，故填 to be。 1 学科网（北京）股份有限公司 $ 8A U2 school life grammar 专题训练 [考点训练-实际运用-巩固基础] 一、用所给单词的正确形式填空 1.Now students in our school have (little)homework than before. 2.She ate (little)food of all at the party. 3. (few)people write with their left hand than with their right hand. 4.I have (many)pens than you. 5.He has (little)rice than I. 二、单项选择 6.They got a Christmas tree and it was ours. A.so tall as B.so taller as C.as tall as D.as taller as 7.The knife doesn't cut very well.It's not as as before. A.bright B.heavy C.quick D.sharp 8.Studying on our own brings the knowledge. A.least B.most C.best D.worst 9.___________you are,_mistakes you will make in the exam. A.The more carefully;the fewer B.The more careful;the fewer C.The less careless;the less D.The less carelessly;the less 三、短文填空 This is my friend Tom.He is 10.(short)than me and has short hair,just like me.But his eyes are 11.___________(big)and brighter.Tom is very strong and loves playing football.I'm not as 12.___________(strong)as him,but I like reading.He is outgoing and likes making 13.___________(many) friends.I’m a bit shy.So I have 14.___________(few)friends than him.We are different in many ways,but he is one of my 15.___________(good)friends. [考点训练-实际运用-拓展提升] 数量的比较 一、根据句意，用括号中所给单词或词组的正确形式填空。 1.Our school has (little)homework than his. 2.Students now have less homework and (much)spare time. 3.We students now use (few)throwaway products than before. 4. Sally has the (little)juice among the three. 5.Millie studies (many)subjects of the three students. 二、单项选择。 ( )1.—Which bottle has water of the five bottles? —The red one.It has less water than any other one. A.the least B.the most C.fewer D.the fewest ( )2.—Have you ever watched the movie Ne Zha 2? —Of course.I have watched it twice.I've never seen a amazing one. A.less B.least C.more D.most ( )3. We should do more work with people and money. A.more;fewer B.fewer;less C.less;fewer D.less;more ( )4. Mum always tells us to spend money on school things. Let's buy exercise books and snacks. A.less;less B.more;less C.fewer;fewer D.more;fewer ( )5. —It's 8 o'clock now.Shall we leave for the shopping mall? —It's rush hour now.Let's wait till nine o'clock.There will be then. A.fewer traffic B.less traffic C.more traffic D.lots of traffic as....as的用法 三、根据句意，用括号中所给单词或词组的正确形式填空。 1.Someday Changde will become as (busy)as Shenzhen. 2.Dinner is ready.Please take your seats as (quick)as possible. 3.My hair is as (long)as Lily's.We're twin sisters. 4.Because of the heavy rain,my dad drove me home as (care)as he could that day. 5.She is the best teacher,even though she has the (little)experience. 四、单项选择。 ( )1.I like the TV programme The Readers best.I think we should spend as time as we can reading in our spare time. A.many B.more C.much D.less ( )2.China is almost as as the US,and it is the country in Asia. A.big;bigger B.big;biggest C.bigger;biggest D.big;big ( )3.—Do you know that Tom is one of students in his class? —Yes,I do.He's as as my brother. A.the tallest;taller B.tallest;taller C.the tallest;tall D.tallest;tall ( )4. As we all know,dark chocolate doesn't taste white chocolate,because it has less sugar. A.as sweeter as B.as sweet as C.as sweetly as D.as sweet than 1 学科网（北京）股份有限公司 五 、选用方框内的单词或词组填空，其中有一个单词或词组是多余的。 international vacation least Italian fewer all over 1.Linda has the break time at school of us all. 2.They like eating food .It tastes delicious. 3.Huaguoshan Airport will open up flights.It will make it easier for us to travel abroad. 4.—Where's Sam?I can't find him anywhere. —Oh,he has two weeks off for a 5.She made mistakes than the others in the exam. 六 、根据句子意思，用括号中所给单词的正确形式填空。 1.Please introduce the (Sweden)culture to us. 2.I'm reading an interesting book about (Italy)history. 3.The (Canada)I met during my trip were very friendly. 4.My friend is learning (Russia)because she wants to travel to Moscow. 5.She is very interested in (Japan)art and has a large collection of paintings. 七、阅读短文，在文中空白处填入1个适当的单词，或用括号内所给单词的正确形式填空。 Hello,everyone!Let me tell you about our school. Our school is 1 international school.The students come from different 2 (country). Some of them are 3 (Canada).There are more than 1,800 students at our school.Many new students need help to learn 4 (many)about the new school.They may have problems 5 their new school life. 6 they meet trouble,they sometimes don't want to tell their teachers. They may feel much 7 (well)if they can talk to older students.At our school,older students can join the Helping Hands Club.These big brothers and sisters talk with the new students, 8 (try)to help them to solve their problems. Everybody 9 (think)it is very important to go to school.We are happy 10 (be)at school.And our school is the best in my heart! 1 学科网（北京）股份有限公司 $ 8A U2 school life grammar 专题训练 参考答案 [考点训练-实际运用-巩固基础] 一、用所给单词的正确形式填空 1.less 2.the least 3.Fewer 4.more 5.less 二、单项选择 6.C 7.D 8.B 9.B 三、短文填空 10.shorter 11.bigger 12.strong 13.more 14.fewer 15.best [考点训练-实际运用-拓展提升] 一、根据句意，用括号中所给单词或词组的正确形式填空。 1.less 2.more 3.fewer 4.least 5.the most 二、单项选择。 1.A 2.C 3.B 4.D 5.B 三、根据句意，用括号中所给单词或词组的正确形式填空。 1.busy 2.quickly 3.long 4.carefully 5.least 四、单项选择。 1.C 2.B 3.C 4.B 五 、选用方框内的单词或词组填空，其中有一个单词或词组是多余的。 1.least 2.Italian 3.international 4.vacation 5.fewer 六 、根据句子意思，用括号中所给单词的正确形式填空。 1.Swedish 2.Italian 3.Canadians 4.Russian 5.Japanese 七、阅读短文，在文中空白处填入1个适当的单词，或用括号内所给单词的正确形式填空。 1.an 2.countries 3.Canadian 4.more 5.with 6.When 7.better 8.trying 9 .thinks 10.to be 1 学科网（北京）股份有限公司 $