Unit5知识梳理+配套题目-2025-2026学年译林版英语八年级上册

8A U5 Welcome 一、词汇： 单词 词性 词义 文中短语 语言点 wild adj.& n. adj. 野生的 n. 野生状态，自然环境 wild animals 在野外：in the wild 词性转换：wildly adv. 不受控制地；狂野地 dolphin n. 海豚 I like dolphins best. 注意复数和所有格 eagle n. 雕，老鹰 注意复数和所有格 fox n. 狐狸 注意复数foxes和所有格 wolf n. 狼 I like wolves best. 注意复数wolves和所有格 zebra n. 斑马 need some glue 注意复数zebra/zebras和所有格 king n. 大王；国王 the king of the animal world 注意复数和所有格 二、句型： 1. Humans and animals are family under the same sky. 人类和动物是同一片天空下的一家人。 family在这里指一家人，不加复数。复数表示好几户家庭。 短语：在同一片天空下 under the same sky 2. They’re among the smartest animals on earth. 它们是世界上最聪明的动物之一。 on earth 可以表示世界上，世间，相当于in the world on the earth 强调位置，在地球上 among表示在一群中 (≥3)，跻身于…… 3. They often work as a group. I like their team spirit. 他们经常作为一个团队工作。我喜欢他们的团队精神。 短语：work as a group 团队合作 team spirit 团队精神 Reading 一、词汇： 单词 词性 词义 文中短语 语言点 tiny adj. 极小的 tiny, pink and quiet.... 比较级：tinier 最高级：tiniest birth n. 出生 Her birth brought much happiness to us. at birth 在出生的时候 birthday n. 生日 round-the-clock adj. 全天候的 give her round-the-clock care 放名词前， 无连字符可以做状语修饰动词 weigh v. 有…重 She weighed over 35 kilograms. 词性转换：weight n. 重量 问重量：How much does...weigh? =What’s the weight of...? =How heavy be....? satisfying adj. 令人满意的 There is nothing more satisfying than seeing Xiwang grow into a big ball of fur. 词性转换： satisfy vt. 满足，使……满意 satisfied adj. 感到满意的 giant adj. 特大的，巨大的 However, giant pandas in the wild face serious problems. serious adj. 严重的 其他词义：严肃的，认真的 be serious about 对……认真 词性转换： seriously adv. 严肃地，严重地 even if 即使；尽管 Even if baby pandas are born, they may easily get sick and die. =even though，引导让步状语从句 easily adv. 很可能；容易地 修饰动词，比较级为more easily 词性转换： easy adj. 容易的，轻松的 sick adj. 生病的 与ill的区别： ill不可以放名词前，sick可以 live on 以…为生 they live mainly on bamboo mainly adv. 主要地 词性转换：main adj. 主要的 result n. 结果，后果 As a result, pandas may not have a place to live or enough food to eat. 注意复数 as a result放在句首加 “,”，表示因此 as a result of加原因，表示由于 government n. 政府 The government has taken action. 注意复数 action n. 行动 词性转换：act vi. 行动 active adj. 积极的 采取行动做某事take action to do=act to do=do something to do nature reserve n. 自然保护区 more nature reserves 注意复数 reserve vt. 预订，保留 thanks to adv. 多亏，由于 Thanks to all the efforts, the number of giant pandas is increasing. thanks to sth./doing sth. effort n. 努力 表示努力可数： make efforts to do 努力做某事 表示精力不可数： put one’s effort into ding 竭尽全力做某事 increase vi. &vt. 增加 反义词：decrease v. 下降 protection n. 保护 need our protection 不可数名词 词性转换：protect vt. 保护 growth n. 生长，发育，成长 The growth and care of the baby panda 不可数名词 词性转换：grow vi. 生长；vt. 种植 in danger 处于危险中 out of danger 脱离危险 二、句型： 1. Tiny, pink and quiet, with eyes closed... 小小的，粉红色的，安静的，闭着眼睛。 with eyes closed 闭着眼 with sth.+状态 伴随着……的状态 with the door open/closed with the light on/off 2. Xiwang was just 100 grams when I first saw her. 当我第一次见到她时她只重100克。 第一次做某事：first did sth.=do sth. for the first time 3. We named her Xiwang because it means “hope”. 我们叫她“希望”因为它（这个名字）意思是希望。 叫……名字 name/call sb. 名字 叫她希望 call/name her Xiwang 一个叫……的…… sth. called/named .... a panda called/named Xiwang ……的意思是…… sth. means....=one’s meaning/the meaning of.... is...... It means “hope”.=Its meaning is hope. 4. In the beginning, Xiwang couldn’t see, hear or even move. 起初，希望看不见、听不见，甚至动不了。 短语：起初：in the beginning=at first 在……的开端：at the beginning of.... 结尾：in the end=at last=finally 在……的结尾: at the end of... 5. At six months old, she began to eat bamboo. 六个月大的时候，她开始吃竹子。 短语：at six months old=when she was six months old 六个月大的时候 当竹子表示材料，食物时不可数 6. Half a year later, she weighed over 35 kilograms. 半年后，她的体重超过了35公斤。 短语：（时间段）后 时间段 later She weighed over 35 kilograms.=Her weight was over 35 kilograms.=She was over 35 kilograms heavy. 7. There is nothing more satisfying than seeing Xiwang grow into a big ball of fur. 没有什么比看到“希望”长成一个大毛球更令人满意的了。 句型：there is nothing 比较级 than.... 再没有比……更……的了。 短语：长成…… grow into.... 长大 grow up 8. Also, they live mainly on bamboo, but the bamboo forests are becoming smaller and smaller. 此外，它们主要以竹子为生，但竹林正变得越来越小。 短语：live mainly on 主要靠吃……为生 9. As a result, pandas may not have a place to live or food to get. 因此，熊猫可能没有地方住，也没有食物吃。 There are laws to protect giant pandas and more nature reserves for them to live in. 有法律保护大熊猫，也有更多的自然保护区供它们住。 to do修饰名词时，名词做的就是do的逻辑宾语，因此需要注意介词问题，如a pen to write with 但是place后面的to do不要加介词。 10. Thanks to all the efforts, the number of giant pandas is increasing. 由于所有的努力，大熊猫的数量正在增加。 短语：多亏了 thanks to.... 句型：the number of....表示……的数量，谓语动词用三单，形容词用large/small; a number of后面谓语动词用三复。 11. We believe things will get better and better, for where there is Xiwang, there is hope. 我们相信事情会越来越好，因为有“希望”的地方就有希望。 for作为并列连词，表示因为 Where there is Xiwang, there is hope.是一个地点状语从句 12. China’s efforts to protect giant pandas 中国保护大熊猫的努力 短语：某人做……的努力 one’s efforts to do 13. the growth and care of the baby panda 熊猫宝宝的成长与护理 growth是grow的名词形式 14. Our government is working hard to help them. 我们的政府正在努力帮助他们。 短语：work hard 努力(动词短语) hard work 困难的工作 (名词短语) hard-working 勤奋的 (形容词) hard 努力地 (副词) 【巩固练习】 1. When leaders of Chinese mainland and Taiwan met in Singapore for _______ first time since 1949, President Xi said “Today will be remembered in _________ history”. A. the; the B. the; / C. /; / D. /; the 2. The giant panda weighed just ________ when it was a ________ baby. A. 10-kilogram; 10-month-old B.10 kilograms; 10-month-old C. 10 kilograms; 10 months old D. 10-kilogram: 10 months old 3. The number of animals __________ and there will be __________ living areas for them. A. gets smaller and smaller; fewer and fewer B. are bigger and bigger; less and less C. is smaller and smaller; less and less D. become bigger and bigger; fewer and fewer 4. --- I don't think PE is as important as the other subjects --- I don't agree. _________, all of them are useful for a student. A. For example B. As a result C. However D. In fact 5. When I met Sandy at the station __________ the first time, she was in the hall __________. A. at; alone B. for; alone C. for; lonely D. /; lonely 6. He didn’t work hard. __________, he failed in the English test again. A. For example B. In fact C. As a result D. Instead 7. --- Which museum will you like to ________? --- What about the Palace Museum? A. visit to B. go C. travel to D. travel 8. The doctor did all he could ________ the ________ man. A. save; dead B. save; dying C. to save; dead D. to save; dying 9. _________ his parents __________ his child dislikes him. He is too strict. A. Not only; but also B. Both; and C. /; with D. /; together with 10. Nobody believed she could finish the task in an hour in the _________ (begin). 11. Each of the students wants to know the __________ (结果) of the two tests. 12. Who knows the word on the blackboard? It has three different ______(mean). 13. How amazing it is to watch the __________ (born) of the baby pandas. 14. I hate to say this. But this experiment failed, __________ (main) because of your carelessness. 15. Her mother was looking more __________ (严肃) at her this time because she made the same mistake again. 16. 1. These _____________ (海豚) shows are very popular among the kids. 17. In fact, ____________ (wolf) won't attack(攻击) people if they aren’t hungry. 18. The more _____________ (active) you take part in it, the lonelier you will feel. 19. A baby tiger ____________ (重) about 1.2 kilograms on average when it is born. 20. Hurry up, doctor! It’s a matter of life and ___________ (die). 21. He answered few questions ____________ (correct), so he got the first place in the final exam. 22. I didn’t want to hurt you, but what I said ____________ (mean) hurting you the other day. 23. 因此，我们最好立刻采取行动来保护大熊猫。 _____________, we had _______________________________________________. 24. 海豚主要靠吃一种特别的食物为生吗? Do _________________________________________________________________. 25. 他们为什么不学会团队合作来保护野生动物？ Why don't they _____________________________________________________________? 26. 这只松鼠出生时有多重啊？ ______________ did _____________________________________________________? 27. 事实上，熊猫宝宝出生时和一只白老鼠一样重。 ________________, a baby panda is ____________________________________ when it is born. 28. 你知道狼靠一种特殊的食物为生吗？ Do you know that ________________________________________________________________. 29.他一定发生了特殊的事情，因此，他今天似乎伤心多了。 Something special ______________________________________________________today. 30. 闭着眼睛走一会路是危险的。 It’s_____________________________________________________________________________. 答案：1-9 BBADB CCDA 10. beginning; 11. results; 12. meanings; 13. birth; 14. mainly; 15. seriously; 16. dolphin; 17. wolves; 18. inactively; 19. weighs; 20. death; 21. incorrectly; 22. meant 23. As a result, better take action to protect giant pandas 24. dolphins live mainly on a special kind of food 25. learn to work as a team to protect wild animals 26. How much; squirrel weigh when it was born 27. In fact; as heavy as a white mouse 28. wolves live on a special kind of food 29. must happen to him. As a result, he seems much sadder today. 30. dangerous to walk for a while with eyes closed Grammar 一、词汇： 单词 词性 词义 文中短语 语言点 fat adj. 胖的 This panda is fat and quiet. 比较级：fatter 其他词性：n. 脂肪 manage vt.& vi. 完成（困难的事） She manages to climb up the tree. manage to do 设法做到某事 (成功了) 区别try to do: 努力做某事 (不知道结果) 其他词义：管理 词性转换：manager n. 经理 whale n. 鲸 Whales make loud sounds. 注意复数和所有格 hunt vt. & vi. 猎杀 Tigers hunt other animals. 过去式：hunted 词性转换：hunter n. 猎人 hunting n. 打猎 meaningful adj. 重要的 This trip was meaningful. 反义词：meaningless adj. 无意义的 词根：mean vt. 意味着，意思是 meaning n. 意思，意义 二、句型： 1. She does not want to move around. 她不想四处走动。 短语：move around 四处走动 2. Zebras live in groups in order to stay safe. 斑马为了安全而群居。 短语：live in groups 群居 3. I saw a baby lion stay near its mother for protection. 我看到一只小狮子躲在妈妈身边寻求保护。 短语：stay near its mother for protection 躲在妈妈身边寻求保护 三、语法： 动词不定式 不定式的基本形式是to＋动词原形，它具有动词的特点，即可以有自己的宾语和状语，但它没有人称与数的变化，在句中也不能作谓语，动词不定式和自己的宾语和状语构成不定式短语。 My father asked me not to read in bed. 我爸爸告诉我不要在床上读书。 不定式的句法作用 动词不定式可以作主语、宾语、宾补和状语。 (1) 作主语 动词不定式作主语时，常用it作形式主语，而将真正的主语放在句末，It＋be＋形容词＋(for sb)＋动词不定式。 It's important (for us) to protect environment. (对我们来说)保护环境是很重要的。 注：当在kind，good，nice，clever等表示人的品质的形容词后，不用for而用of。 It's very kind of you to help me. 你帮助我真是太好啦。 It's very clever of you to do like that. 你那样做真是太聪明啦！ (2) 作宾语 He wants to go out with her. 注：①一些谓语动词后只能用不定式作宾语，常见的这类词表示命令、打算或希望，如：would like, want, wish, hope, decide, plan, expect等。 Would you like to see a film this evening? 你今晚想去看电影吗？ ②在find, think后跟不定式作宾语时，常用it代替，而将真正的宾语放在句末。 I find it easy to read English every day. 我发现每天读英语很容易。 (3) 宾语补足语 动词不定式作宾补时，它与宾语有逻辑上的主谓关系。 Lucy asked him to turn down the radio. 露西要他关小收音机。 (4) 作定语 动词不定式作定语时，应放在名词之后，它与名词有逻辑上的动宾关系。（注意不及物动词后的介词） I have a lot of homework to do. 我有许多家庭作业要做。 There is nothing to worry about. 没什么要担心的。 *不定式是不及物动词时，作定语不能省去介词。 Weihai is a good place to live in.威海是一个居住的好地方。 I don't have enough time to study for the test, so I have something to worry about. 因为我没有足够的时间为考试而学习，所以我有些担心。 (5) 作状语 Mrs Wang went to Shanghai to see her daughter.(目的) 王太太去上海看她女儿。 We're glad to meet you here. (原因) 我们很高兴在这见到你。 He is too tired to work on.(结果) 他太累了而不能继续工作。 (6) 作表语 My mother’s job is to make clothes. 我妈妈的工作是做衣服。 3．不定式的否定形式是在不定式前加not。 They told us not to play basketball too long. 他们告诉我们不要玩太长时间篮球。 4．不定式常和疑问词what, which, when, where, how连用，相当于一个宾语从句。 The teacher is telling the students what to do. 老师正告诉同学们做什么。 He didn't know where to go. (where to go＝where he should go) 他不知道去哪里。 注意what和how的选择 5. 省略to的不定式： Make/let/have sb. do See/hear/watch/notice sb. do/doing 辨析： (1)有些动词或词组后接动名词或不定式均可，但意义稍有差别。 ① Stop thinking，please.请停止思考。 Stop to think about it for a moment.停下来想一会。 ② I remember posting your letter. 我记得把你的信寄出去了。(信已寄出) Please remember to post my letter. 请记住把我的信寄出去。(信尚未寄出) ③ I forgot to bring my homework. 我忘记带作业了。(没带作业) I forgot bringing my homework. 我忘记已把作业带来了。(作业已带来) ④ Go on to do the other exercise after you finish this one. 做完这个练习题后，接着做另一个练习题。 Go on doing the exercise after a short rest. 休息一会儿之后，我们继续做练习。 (2)现在分词和动词不定式作宾语补足语的区别。 我们常见的动词如：see, watch, notice, hear, feel, have等，它们接不带to的不定式作宾补，表示已经完成了的或经常性的动作；接现在分词作宾补，表示动作正在进行着。 I heard him singing in the classroom. 我听到他正在教室里唱歌。(“唱”这个动作正在进行) I heard him sing in the classroom. 我听到他在教室里唱歌了。(“唱”这个动作已结束) I saw him going up the stairs. 我看见他正在上楼。(“上楼”这个动作正在进行) I saw him go up the stairs. 我看见他上楼了。(“上楼”这个动作已完成) 【巩固练习】 1. --- Why are you sad? --- I didn't remember ________ my homework yesterday. Mr. Li will make me ________ it in his office today. A. to finish; do B. finishing; to do C. finishing; do D. to finish; to do 2. The girl students are discussing __________ the walls in the classroom. A. what to paint color B. which color to paint C. to paint what color D. to paint which color 3. The doctors did all they could _________ the _________ boy who helped a child out of fire. A. save; dead B. save; dying C. to save; dead D. to save; dying 4. I'm so sorry, but I really don't know ____________. A. what to say it B. how to say it C. what I can say it D. how I can say 5. --- Which museum will you like to ________? --- What about the Palace Museum? A. visit to B. go C. travel to D. travel 6. Lucy had few close friends. So she didn't know ___________ about the trouble. A. who to talk B. who to say C. what to talk D. who to talk to 7. We have two rooms __________, but I can't decide ___________. A. to live in; to choose which one B. lived; to choose which one C. to live in; which one to choose D. living; which one to choose 8. _________ is one thing but __________ is quite another. A. Saying; to do B. Say; do C. To say; to do D. To say; doing 9. Mary decided __________ (not stay) with her parents in the countryside. 10. __________ (sell) his father's old house made him rich, but he felt a little sad. 11. We should do what we can __________ (protect) these animals in danger. 12. I just wondered what stopped him __________ (move) house. 13. It is true that I hope ____________ (not be) invited to be the meaningless meeting again and again. 14. Would you please ____________ (build) more places for the homeless people to live in? 15. The squirrel is looking for a place ____________ (hide) his food for the cold winter. 16. When _____________ (face) trouble, will you still be brave and calm? 17. It's a pity that we each don't know where ______________ (meet) tomorrow. 18. Would your parents and your teachers like _____________ (discuss) your study together? 19. My father often goes jogging in the park and hears birds _____________ (sing)in the tree. 20. I didn't want to hurt you, but what I said meant ______________ (hurt) you the other day. 21. ______________ (ask) the guide for some information about, the new sights, if you like, may help you know more. 22. You’d better __________ (not open) the present box because it is for Sam. 23. Many old people now feel lonely because their children are too busy __________ (do) their work to visit them. 24. As we entered the garden, we saw a little girl __________ (lie) on the grass in the sun. 25. Could you please _________ (not discuss) this question until your teacher asks you to do it. 26. ---I hope to learn something about DIY. ---Oh, ___________ (find) out more information, you can visit our website. 27. The project(项目) we are working on ___________ (help) children a lot with their English learning if we can finish. 28. I don’t know who ___________ (teach) you history last term. 29. I can’t imagine how much problems we will have ___________ (put) up the tent by the lake. 30. Did the doctor advise you __________ (not have) too much sweet food? 答案：1-8 ABDBCDCC 9. not to stay; 10. Selling; 11. to protect; 12. moving; 13. not to be; 14. build; 15. to hide; 16. facing; 17. to meet; 18. to discuss; 19. sing; 20. hurting; 21. asking; 22. not open; 23. doing; 24. lying; 25. not discuss; 26. To find; 27. will help; 28. taught; 29. putting; 30. not to have Word Power 一、词汇： 单词 词性 词义 文中短语 语言点 reason n. 理由，原因 for any reason for the reason 由于这个原因 the reason for.... ……的原因 注意复数 accept vt. & vi. 收受，接受 accept our invitation 表示主观意愿上接受，receive表示收到 二、名词后缀(-ing, -ness, -ion)： (1) 动词+ing: meaning beginning meeting feeling hunting painting (2) 动词+ion: action discussion celebration collection invitation protection expression introduction (3) 形容词+ness: illness kindness darkness sickness happiness sadness kindness 【巩固练习】 1. Whether he will go on a trip to Tibet or not is still under _________ (discuss). 2. Nobody believed she could finish the task in an hour in the _________ (begin). 3. Less sleep and more worries may cause many terrible __________ (ill). 4. Thank you for __________ (接受) my advice. 1 hope it can help you a lot. 5. The young nurses are so nice that they treat the elderly with ________________ (kind). 6. New Year ______________ (celebrate) in the US were very popular among Chinese people there before. 7. I like reading very much because reading can bring me _____________ (happy). 8. He had hot ____________ (discuss) with his coach about how to win the game. But both of them still didn't get the final answer from them. 答案：discussion; beginning; illnesses; accepting; kindness; celebrations; happiness; discussions Integration 一、词汇： 单词 词性 词义 文中短语 语言点 polar adj. 极地的 polar bear meat-eater n. 肉食动物 the biggest meat-eaters 注意复数 plant-eater 草食动物 melt vi. & vt. （使）融化 The Arctic ice is melting. drop vi.& vt. （使）降低；扔下；掉下 Our number may still drop. 过去式：dropped drop to... 下降到…… risk n. 危险，风险 at risk 冒着……的风险：take the risk of doing at the risk of doing 其他词性：vt. 冒险 risk doing 冒险做某事 Indian adj. 印度（人） 的 Indian rhinos 其他词性：n. 印度人 词性转换：India n. 印度 rhino n. 犀牛 注意复数 horn n. 角 hunt them for their horns 注意复数 其他词义：(汽车的)喇叭 disaster n. 灾害 natural disasters 注意复数 词性转换：disastrous adj. 极糟糕的;灾难性的 pollution n. 污染 Pollution makes it difficult for animals to live healthy Lives. 不可数名词 词性转换：pollute vt. 污染 polluted adj. 受污染的 certain adj. 某种，某些 certain wild animals 反义词：uncertain adj. 不确定的 词性转换：certainly adv. 必定地；无疑地 illness n. 疾病，病 reasons like illnesses 注意复数 词性转换：ill adj. 生病的 二、句型： 1. We are the biggest meat-eaters on land, and we often have to travel a long way to find food. 我们是陆地上最大的食肉动物，我们经常需要长途跋涉才能找到食物。 短语：陆地上 on land 注意不加冠词 长途跋涉 travel a long way 2. This makes it more difficult for us to survive. 这让我们更难生存。 句型：make it adj. for sb. to do 使做某事对某人来说怎么样 类似句型：find/think/consider/feel it adj. for sb. to do 发现/认为/认为/觉得做某事对某人来说怎么样 3. We are the largest animals on the planet. The ocean is our home, and we can live up to 90 years. 我们是地球上最大的动物。海洋是我们的家，我们可以活到90岁。 短语：on the planet 在星球上 live up to 活到…… 4. In the past, humans hunted us, and there were very few of us left. 在过去，人类猎杀我们，我们没剩下多少了。 短语：in the past 在过去（一般过去时的标志词） very few/little 几乎没有 only a few/a little 只有一点点 quite a few/a little 相当多 left做后置定语表示剩下的：There are five books left. 还剩5本书。 5. Now it is against the law to hunt us, but we are still at risk. 现在追捕我们是违法的，但我们仍然处于危险之中。 短语：against the law 违反法律 at risk 在危险中 句型：做某事是违反法律的 It is against the law to do 6. We often get hurt by big ships. 我们经常被大船撞伤。 短语：get hurt 受伤 hurt在这里是形容词，表示受伤的 by表示由，被…… 7. It is harder for us to live long and healthy lives than before. 我们比以前更难过上长寿和健康的生活。 短语：than before 比以前 句型：It is 比较级 for sb. to do than..... 8. For thousands of years, Indian rhinos have lived in Asia. 数千年来，印度犀牛一直生活在亚洲。 have done是现在完成时，表示到现在为止，句中for+时间段是现在完成时的标志词。 9. The governments of India and Nepal took action to increase the number of Indian rhinos. 印度和尼泊尔政府采取行动增加印度犀牛的数量。 句型：take action to do=act to do=do something to do 采取行动做某事 10. They try to stop people from hunting them for their horns. 他们试图阻止人们捕猎它们的角。 短语：stop sb. (from) doing=prevent sb. (from) doing=keep sb. from doing 阻止某人做某事 注意：stop the pollution to live a happy life 阻止污染为了过上幸福的生活，to do表目的 11. People take more land for their own use. 人们占用更多的土地供自己使用。 短语：their own use 他们自己的使用 这里use是名词 12. Some people make things like bags and shoes from the fur or skin of wild animals. 有些人用野生动物的皮毛或皮肤做袋子和鞋子之类的东西。 短语：make sth. from..... 用（发生改变的）原材料制作…… 13. We should also make sure we don’t do bad things to wild animals’ living spaces. 我们还应该确保我们不会对野生动物的生存空间做坏事。 短语：do bad things to... 对……做坏事 living spaces 生活空间 14. I live in northern India. 我住在印度北部。 短语：在印度北部 in northern India=in the north of India=in the northern part of India 15. The governments of India and Nepal made laws to protect us. 印度和尼泊尔政府制定了法律来保护我们。 短语：make laws to do 制定法律做某事 16. Please help us, or there may be none of us left in the future. 请帮帮我们，否则我们将来可能一个也没有了。 none表示某个具体的东西没了，也可以表示一个三者以上的范围中没有一个。 I want to drink some juice, but there is none. None of the students in my class went there yesterday. 与nothing的区别：nothing表示什么也没有 【巩固练习】 1. --- Do you think yourself a rude person? You're always behaving like this. --- _________ not. I always have good manners. A. Probably. B. Usually C. Generally D. Certainly 2. Tom has too much homework _________. He ________ not come to the party this evening A. to leave; must B. left; maybe C. to leave; can D. left; may  3. Every one of us should try our best to prevent the pollution _____________ a happier life. A. to live B. from living C. to living D. live 4. We did what we could ________ the hunters ________ wild animals. A. to prevent; killing B. prevent; killing C. to prevent; kill D. prevent; kill 5. --- How many mistakes did you make in the test? --- Luckily, ________. I will get full marks this time. A. no one B. none C. some D. nothing 6. The leaves _______ (drop) down when the heavy truck went past. 7. Firemen risk__________(lose) their lives every time they try their best to put out a fire. 8. If you don't like Japanese food, why not try some __________ (India) restaurants in our town? 9. Africans and _________ (India) are colored people. 10. Sharing bikes can make people go out freely without ______ (pollute). 11. Local people once (pollute) the river in my hometown. 12. The police have warned all the people not to swim in the ____________(pollute) river. 13. The result will __________ (certain) be influenced by your behavior. 14. Less sleep and more worries may cause many terrible __________ (ill). 15. Many college students all over the country are facing an (不确定的)future. 16. Since the publication of the book, software and service have__________ (无疑地)improved. 17. 学习更多技能能使你更容易得到好工作。 Learning more skills can _____________________________________________ a good job. 18. 因此，我们最好立刻采取行动来保护大熊猫。 _____________, we had _______________________________________________. 19. 如果我们立刻(right away)制定法律，就能阻止人们买皮毛制的外套。 If _____________________________, we can ________________________________________. 答案： 1-5DDAAB 6. dropped; 7. losing; 8. Indian; 9. Indians; 10. pollution; 11. polluted; 12. polluted; 13. certainly; 14. illnesses; 15. uncertain; 16. certainly 17. make it easier for you to get 18. As a result, better take action to protect giant pandas 19. we make laws right away; stop/prevent people (from) buying fur coats/keep people from buying fur coats 3 学科网（北京）股份有限公司 $$