第5课 Unit 5 Wild animals 学案-2025-2026学年译林版（2024）英语八年级上册

第5课 Unit 5 Wild animals暑假预习（译林版2024） 内 容 提 要 基础讲练 讲练结合，基础知识全梳理 重点突破 突破重难点，提升能力 真题演练 感受真题，增强自信心 考点一：重点单词 （一）单词及用法讲解 单词 词性 用法及例句 wild adj./n. 形容词意为“野生的”，名词意为“野生状态，自然环境”，副词“wildly”（疯狂地）。常用搭配“in the wild”（在野外），“wild animals”（野生动物）。如It’s dangerous to touch unknown animals in the wild.（在野外触摸不认识的动物是危险的。） birth n. 意为“出生”，不可数名词，常用搭配“give birth to”（生下），“the birth of...”（……的诞生），“by birth”（天生地），“from birth”（从出生起），“at birth”（出生时），“birth rate”（出生率），“date/place of birth ”（出生日期/出生地）。如She is Chinese by birth, but she grew up in Canada.（她生来是中国人，但在加拿大长大。），My brother has loved music from birth.（我弟弟从出生起就喜欢音乐。） weigh v./n. 意为“称……的重量，有……重”，名词“weight”（重量）。常见搭配“sth. weighs + 数量 + 单位”（某物重多少），“the weight of……”（……的重量），“put/gain on weight”（增重），“lose weight”（减肥）。如This thick dictionary weighs 1.5 kilograms, so I don’t take it to school.（这本厚字典重 1.5 千克，所以我不把它带去学校。），“Do you know the weight of the elephant?”(你知道这头头大象的重量吗？) satisfying adj. 意为“令人满意的”，常见搭配修饰事物（不修饰人），表示事物让人感到满足。常用搭配“a satisfying result”（令人满意的结果），“satisfying experience”（令人满足的经历）。如After practicing hard, I got a satisfying result in the math test.（经过努力练习，我在数学考试中取得了令人满意的成绩。） face vt./vi. 意为“面临，面对”，常用搭配“face difficulties”（面临困难），“face up to”（勇敢面对），“face the truth”（正视真相），“face danger”（面对危险），“be faced with”（面对）。如We should be brave to face difficulties in our study.（我们应该勇敢面对学习中的困难。） serious adj. 意为“严重的”，常用搭配“serious problem”（严重的问题），“serious illness”（重病）。如Wasting water is a serious problem in some dry areas.（在一些干旱地区，浪费水是个严重的问题。） easily adv. 意为“容易地”，形容词“easy”（容易的，不费力的），名词“ease”（轻松，自在）。如This new pen writes smoothly, so you can easily write down your ideas.（这支新钢笔写起来很顺滑，你能轻松记下自己的想法。） sick adj. 意为“生病的”，名词“sickness”（疾病），常用搭配“fall sick”（生病）。如I’m sick of this rainy weather. I want to go out to play. （我厌倦了这种雨天，想去外面玩。） mainly adv. 意为“主要地”，常用搭配“mainly because”（主要因为），“mainly from”（主要来自）。如My grandma mainly watches TV in the evening, but sometimes she reads newspapers.（我奶奶晚上主要看电视，但偶尔会看报纸。） action n. 意为“行动，行为”，动词“act”（行动），形容词“active”（积极的）。固定搭配“take action”（采取行动），“in action”（在行动中）。如We must take action to stop people from cutting down too many trees.（我们必须采取行动，阻止人们砍伐过多的树木。） effort n. 意为“努力”，常用搭配“make an effort/make efforts to do sth.”（努力做某事），“spare no effort(s) to do sth.”（不遗余力全力做某事）。如The team spared no efforts to finish the project before the deadline. （这个团队全力赶在截止日期前完成了项目。） increase vt. 意为“增加”，反义词“decrease”（减少），常用搭配“increase by”（增加了），“increase to”（增加到）。 如The company plans to increase its production.（公司计划增加产量。） protection n. 意为“保护”，不可数名词，动词“protect”（保护），形容词“protective”（保护的）。常用搭配“under protection”（受保护），“environmental protection”（环境保护），“protect ... from ...”（保护免受...）。如These animals are in need of protection.（这些动物需要保护。） manage vt./vi. 意为“完成(困难的事)”，名词“management”（管理），名词“manager ”（经理）。常用搭配“manage to do sth”（设法做某事）。如She managed to solve the problem alone.（她设法独自解决了问题。） hunt vt./vi. 意为“猎杀”，常用搭配“hunt for”（搜寻），“hunt animals”（猎杀动物）。如They went to the forest to hunt for wild fruits.（他们去森林里搜寻野果。） meaningful adj. 意为“重要的，有意义的”，常用搭配“meaningful life”（有意义的生活），“meaningful talk”（有意义的谈话）。如We had a meaningful talk with our teacher about how to plan our study time.（我们和老师进行了一次有意义的谈话，内容是如何规划我们的学习时间。） accept vt. /vi. 意为“接受（如礼物、邀请等）”，形容词“acceptable”（可接受的）。常用搭配“accept an invitation”（接受邀请），“accept a gift”（接受礼物），“accept sth from sb”（从某人那里接受某物）。如She accepted the invitation to the party.（她接受了参加派对的邀请。） drop vi./vt. 意为“(使)降低，扔下，掉下”，常用搭配“drop off”（放下；减少），“drop to”（降到）。如The temperature will drop to 3 degrees tonight.（今晚温度将降到3度。） risk n. 意为“危险，风险”，形容词“risky”（危险的）。常用搭配“at risk”（有危险），“take a risk”（冒险），“risk doing sth.”（冒险做某事）。如There is a high risk of accident on this road.（这条路上发生事故的风险很高。） disaster n. 意为“灾害”，常用搭配“natural disaster”（自然灾害），“disaster area”（灾区），“avoid/cause a disaster”（避免/造成一场灾难） 。如The flood was a terrible disaster for the town.（洪水对这个小镇来说是一场可怕的灾难。） pollution n. 意为“污染”，动词“pollute”（污染），形容词“polluted”（被污染的），名词“polluter”（污染者，污染源）。常用搭配“air/environmental/noise/water pollution”（空气/环境/噪音/水污染）。如The lake is dirty because of serious pollution.（由于严重污染，这个湖很脏。） certain adj. 意为“某种、某些”，副词“certainly”（当然，确定的）。常用搭配“a certain person”（某个人），“certain reasons”（某些原因）。如He has certain ideas about how to improve the plan.（关于如何改进计划，他有一些想法。） （二）点对点练习题（20 小题） 用括号内所给单词的适当形式填空 1．Many ______ (wolf) live in the deep forest, but their number is getting smaller.​ 【答案】wolves​ 【详解】wolf 是可数名词，意为 “狼”，其复数形式为不规则变化，需将 “f” 变为 “v” 再 加 “es”，即 wolves，易误写为 wolfs（直接加 s 的错误形式）。句中 “many” 后接可数名词复数，故填 wolves。​ 2．The ______ (weigh) of the baby panda at ______ (birth) is usually only about 100 grams.​ 【答案】weight；birth​ 【详解】第一空：weigh 是动词，意为 “有…… 重”，此处需名词作主语，其名词形式为 weight（重量），易混淆动词 weigh 与名词 weight；第二空：birth 是名词，意为 “出生”，“at birth” 是固定搭配，表 “出生时”，无需变形，直接填 birth。​ 3．It’s ______ (satisfy) to know that the ______ (pollute) in this river has been reduced.​ 【答案】satisfying；pollution​ 【详解】第一空：satisfy 是动词，意为 “使满意”，此处需形容词作表语，“令人满意的” 用 satisfying（修饰事物），区分 satisfied（修饰人，表 “感到满意的”）；第二空：pollute 是动词，意为 “污染”，此处需名词作主语，其名词形式为 pollution（不可数名词），易误写为 polluteion（拼写错误，漏去 “e” 再加 “ion”），故填 pollution。​ 4．The ______ (govern) has taken measures to provide better ______ (protect) for wild eagles.​ 【答案】government；protection​ 【详解】第一空：govern 是动词，意为 “统治；管理”，此处需名词表 “政府”，其名词形式为 government（后缀 “-ment” 表抽象概念），易漏写后缀 “-ment”；第二空：protect 是动词，意为 “保护”，此处需名词作宾语，其名词形式为 protection（后缀 “-ion” 表动作 / 结果），易漏写后缀 “-ion”，故分别填 government 和 protection。 5．If we make more ______ (effort), we can ______ (increase) the number of wild foxes.​ 【答案】efforts；increase​ 【详解】第一空：effort 是可数名词，意为 “努力”，“more” 后接可数名词复数，表 “更多努力”，故填 efforts，易误写为 effort（单数形式，未体现 “更多”）；第二空：increase 此处为动词，意为 “增加”，情态动词 “can” 后接动词原形，易误写为名词形式 increase（混淆动词与名词用法），故填 increase。​ 6．The doctor said that the old man’s ______ (ill) was not ______ (serious), but he needed rest.​ 【答案】illness；serious​ 【详解】第一空：ill 是形容词，意为 “生病的”，此处需名词作主语，其名词形式为 illness（疾病），易误将 ill 直接作名词（ill 无名词词性）；第二空：serious 是形容词，意为 “严重的”，此处作表语，无需变形，直接填 serious，故分别填 illness 和 serious。​ 7．This kind of ______ (fish) is very ______ (tiny), and it’s hard to see with our eyes.​ 【答案】fish；tiny​ 【详解】第一空：fish 表 “鱼” 时单复数同形，“this kind of” 后接名词单数（表 “这类鱼”），易误写为 fishes（fishes 通常表 “不同种类的鱼”，此处无 “不同种类” 含义）；第二空：tiny 是形容词，意为 “极小的”，此处作表语，无需变形，直接填 tiny，故分别填 fish 和 tiny。​ 8．______ (India) tigers are in danger because of ______ (disaster) like floods and human activities.​ 【答案】Indian；disasters​ 【详解】第一空：India 是名词，意为 “印度”，此处需形容词修饰 “tigers”，表 “印度的”，其形容词形式为 Indian（后缀 “-an” 表 “…… 的 /…… 人”）；第二空：disaster 是可数名词，意为 “灾害”，“like floods and human activities” 表泛指多种灾害，需用复数 disasters，故分别填 Indian 和 disasters。​ 9．The ______ (result) of the survey shows that most students can ______ (easy) tell the difference between a shark and a dolphin.​ 【答案】result；easily​ 【详解】第一空：result 是名词，意为 “结果”，句中 “shows” 为第三人称单数，主语需用单数 result（表 “这次调查的结果”）；第二空：easy 是形容词，意为 “容易的”，此处需副词修饰动词 “tell”，其副词形式为 easily（变 “y” 为 “i” 再加 “ly”），易误写为 easyly（直接加 “ly” 的错误形式），故分别填 result 和 easily。​ 10．We should take ______ (act) right now to reduce the ______ (risk) of losing more wild animals.​ 【答案】action；risk​ 【详解】第一空：act 是动词，意为 “行动”，“take action” 是固定搭配，表 “采取行动”，action 为不可数名词，无需变形，易误写为 actions（复数形式，不符合固定搭配）；第二空：risk 是名词，意为 “风险”，此处表 “失去更多野生动物的风险”，为抽象概念，用单数 risk，易误写为 risky（形容词形式，此处需名词），故分别填 action 和 risk。​ 11．The ______ (king) ordered his people to protect the ______ (wild) areas where many animals lived.​ 【答案】king；wild​ 【详解】第一空：king 是名词，意为 “国王”，句中表特指 “那位国王”，用单数 king；第二空：wild 可作形容词，意为 “野生的”，此处修饰 “areas”，表 “野生区域”，易误写为 wilderness（名词，意为 “荒野”，此处需形容词），故分别填 king 和 wild。 12．After the heavy rain, the water level in the lake ______ (increase) quickly, which brought ______ (dangerous) to nearby villages.​ 【答案】increased；danger​ 【详解】第一空：increase 是动词，意为 “增加”，根据 “after the heavy rain” 可知动作发生在过去，用一般过去时，其过去式为规则变化 increased（直接加 “ed”）；第二空：dangerous 是形容词，意为 “危险的”，此处需名词作宾语，其名词形式为 danger（不可数名词），易误写为 dangerousness（冗余形式，danger 已表 “危险”），故分别填 increased 和 danger。​ 13．She felt ______ (satisfy) when she heard that her suggestion about wildlife protection was accepted by the ______ (govern).​ 【答案】satisfied；government​ 【详解】第一空：satisfy 是动词，意为 “使满意”，此处主语是人（she），需形容词表 “感到满意的”，用 satisfied，区分 satisfying（修饰事物）；第二空：govern 是动词，意为 “管理”，此处需名词表 “政府”，其名词形式为 government，易漏写后缀 “-ment”，故分别填 satisfied 和 government。​ 14．Some ______ (certain) kinds of plants are very important for the ______ (survive) of wild wolves.​ 【答案】certain；survival​ 【详解】第一空：certain 是形容词，意为 “某种；某些”，此处修饰 “kinds”，表 “某些种类”，无需变形，直接填 certain；第二空：survive 是动词，意为 “生存”，此处需名词作宾语，其名词形式为 survival（后缀 “-al” 表 “…… 的过程 / 状态”），易误写为 survive（动词原形，此处需名词），故分别填 certain 和 survival。​ 15．The ______ (pollute) from factories has made many fish ______ (sick), and some even died.​ 【答案】pollution；sick​ 【详解】第一空：pollute 是动词，意为 “污染”，此处需名词作主语，其名词形式为 pollution（不可数名词），易误写为 polluting（动名词，此处需抽象名词）；第二空：sick 是形容词，意为 “生病的”，“make + 宾语 + 形容词” 是固定结构（宾语补足语），表 “使…… 处于某种状态”，无需变形，直接填 sick，故分别填 pollution 和 sick。​ 16．With the ______ (help) of local people, the ______ (protect) work for wild sharks has been going well.​ 【答案】help；protection​ 【详解】第一空：help 是名词，意为 “帮助”，“with the help of” 是固定搭配，表 “在…… 的帮助下”，无需变形，直接填 help；第二空：protect 是动词，意为 “保护”，此处需形容词修饰 “work”，其名词作定语的形式为 protection（表 “保护工作”），易误写为 protect（动词原形，无法修饰名词），故分别填 help 和 protection。​ 17．The ______ (serious) of the problem made everyone realize that they needed to work harder to save ______ (wild) animals.​ 【答案】seriousness；wild​ 【详解】第一空：serious 是形容词，意为 “严重的”，此处需名词作主语，其名词形式为 seriousness（后缀 “-ness” 表抽象性质），易误写为 serious（形容词原形，此处需名词）；第二空：wild 是形容词，意为 “野生的”，此处修饰 “animals”，表 “野生动物”，易误写为 wildlife（名词，意为 “野生动物”，此处需形容词），故分别填 seriousness 和 wild。​ 18．He spoke ______ (serious) about the importance of stopping ______ (pollute) to protect the environment.​ 【答案】seriously；pollution​ 【详解】第一空：serious 是形容词，意为 “严重的；认真的”，此处需副词修饰动词 “spoke”，其副词形式为 seriously（变 “y” 为 “i” 再加 “ly”），易误写为 serious（形容词，无法修饰动词）；第二空：pollute 是动词，意为 “污染”，“stop” 后接名词表 “停止某事”，其名词形式为 pollution，易误写为 polluting（动名词，此处需抽象名词），故分别填 seriously 和 pollution。​ 19．The ______ (birth) rate of giant pandas is very low, so every new ______ (born) panda is precious.​ 【答案】birth；newborn​ 【详解】第一空：birth 是名词，意为 “出生”，“birth rate” 是固定搭配，表 “出生率”，无需变形，直接填 birth；第二空：born 是动词过去分词，意为 “出生”，此处需形容词修饰 “panda”，表 “新生的”，其形容词形式为 newborn（合成词，new + born），易误写为 born（过去分词，无法直接修饰名词），故分别填 birth 和 newborn。​ 20．It’s not ______ (easy) to save wild animals, but we should never give up because our ______ (effort) will make a difference.​ 【答案】easy；efforts​ 【详解】第一空：easy 是形容词，意为 “容易的”，“It’s + 形容词 + to do sth” 是固定句型（it 作形式主语），无需变形，直接填 easy；第二空：effort 是可数名词，意为 “努力”，“our” 表 “我们的”，后接复数 efforts（表多人的努力），易误写为 effort（单数形式，未体现 “我们” 的复数含义），故分别填 easy 和 efforts。 考点二：重点短语 （一）短语及用法讲解 短语 用法及例句 in safe hands with 由…妥善照顾/保管，在…那里很安全。例：The sick dog is in safe hands with the vet, so it will get better soon.（这只生病的小狗由兽医妥善照料，所以它很快会好起来的。） name ... after ... 以…的名字给…命名，用…的名字给…取名。例：The school named the new library after a famous writer who donated many books.（这所学校以那位捐赠了很多书的著名作家的名字，给新图书馆命名。） in the beginning 开始，起初。相关短语“at the beginning of ...”（在...的开始，起初），“from the beginning to the end”（从头到尾，自始至终）。例：In the beginning, I didn’t understand his idea. But now it makes sense.（起初，我不理解他的想法，但现在懂了） live on 靠（某种收入、食物等）维持生活，以...为生。相关短语“live by doing sth.=make a living by doing sth.”（靠做某事...为生）。例：My grandparents used to live on a small pension after they retired.（我的祖父母退休后，过去一直靠微薄的退休金生活。 as a result 结果。相关短语“as a result of=because of”（由于），“result in=lead to”（导致），“result from”（源自于）。例：The team lacked communication during the project. As a result, they made several avoidable mistakes.（这个团队在项目中缺乏沟通，结果犯了一些本可避免的错误。） live up to ... years 活到…年，相关短语“live up to”（不辜负），。例：Humans are likely to live up to more than 150 years in the future.(未来人类很可能活到150岁以上。)，The new product didn’t live up to customers’ expectations, so sales dropped quickly.（这款新产品没有达到顾客的期望，因此销量很快下滑。） thanks to 多亏，由于。例：Thanks to my neighbor, I found my lost cat before dark.（多亏了我的邻居，我在天黑前找到了丢失的猫。） the number of ...的数量。区别“a number of”（许多、若干）例：The number of trees in the park is growing.（公园里树的数量在增加。），A number of trees in the park are planted every year.（公园里每年都会种许多树。） stop sb. from doing 阻止某人做某事。相关短语“prevent sb. from doing sth.”（提前采取措施预防/阻止），“keep sb. from doing sth.”（持续阻碍，使某人一直无法做某事）。例：Many teenagers are having poor eyesight now, so parents should take action to stop the problem from getting worse.（现在许多青少年视力不好，所以父母应该采取行动阻止问题变得更糟。），The bad weather prevented us from going on a picnic.（恶劣天气让我们没能去野餐。），Don’t let shyness keep you from making new friends.（别让害羞阻碍你交新朋友。） in danger 处于危险中。例：When the building caught fire, all the people inside were in great danger.（大楼起火时，里面所有的人都处于极大的危险中。） （二）点对点练习题（10 小题） 1．The children are _________ their grandparents when their parents are away. A. in safe hands with B. in danger with C. live on D. thanks to 【答案】A 【详解】题干语境为 “父母外出时，孩子由祖父母照顾”，需表 “被妥善照顾” 的短语。A 选项 “in safe hands with” 意为 “由…… 妥善照顾”，符合语境；B 选项 “in danger with” 表 “与…… 一起处于危险中”，与 “照顾” 语义相反；C 选项 “live on” 是动词短语，需作谓语（如 “live on bamboo”），而题干已有系动词 “are”，无法直接搭配；D 选项 “thanks to” 表 “多亏”，需接 “原因”（如 “thanks to help”），不贴合 “照顾” 场景，故排除 B、C、D。 2．This new library was _________ a famous writer who was born in this city. A. named after B. live up to C. the number of D. as a result 【答案】A 【详解】题干核心是 “图书馆以作家命名”，需表 “以…… 命名” 的短语。A 选项 “named after” 是固定搭配，意为 “以…… 命名”，且被动语态 “was named after” 符合 “图书馆被命名” 的逻辑；B 选项 “live up to” 意为 “达到（标准 / 年龄）”，无 “命名” 含义；C 选项 “the number of” 表 “…… 的数量”，需搭配 “数量描述”（如 “the number of books”），与 “图书馆” 和 “作家” 无关；D 选项 “as a result” 表 “因此”，需连接 “原因与结果”，不贴合 “命名” 语境，故排除 B、C、D。 3．_________, we thought the task was impossible, but we finished it successfully later. A. In the beginning B. As a result C. Thanks to D. Stop sb. from doing 【答案】A 【详解】题干中 “later”（后来）提示前文需表 “起初” 的时间状语，形成 “起初→后来” 的对比。A 选项 “In the beginning” 意为 “起初”，可独立作时间状语，符合语境；B 选项 “as a result” 表 “因此”，需接 “结果”（如 “it rained, as a result roads flooded”），不表时间；C 选项 “thanks to” 需接名词（如 “thanks to help”），不可单独作状语；D 选项 “stop sb. from doing” 是动词短语，需作谓语（如 “stop him from copying”），无法作时间状语，故排除 B、C、D。 4．Most pandas _________ bamboo, and they mainly live in the mountains of Sichuan. A. live on B. live up to C. in danger D. the number of 【答案】A 【详解】题干描述熊猫食性，需表 “以…… 为食” 的短语。A 选项 “live on” 意为 “以…… 为食 / 为生”，符合 “熊猫以竹子为食” 的逻辑；B 选项 “live up to” 表 “达到（年龄 / 标准）”（如 “live up to 100 years”），与 “食物” 无关；C 选项 “in danger” 需搭配系动词（如 “are in danger”），且表 “处于危险中”，不贴合 “食性”；D 选项 “the number of” 表 “…… 的数量”（如 “the number of pandas”），无 “进食” 含义，故排除 B、C、D。 5．It rained heavily last night, _________, many roads in the city were flooded this morning. A. as a result B. thanks to C. in the beginning D. stop sb. from doing 【答案】A 【详解】题干中 “下雨” 是原因，“道路积水” 是结果，需表 “因此” 的短语。A 选项 “as a result” 意为 “因此”，可连接因果关系，符合语境；B 选项 “thanks to” 表 “多亏”，多接积极原因（如 “thanks to help”），“下雨” 是负面原因，不适用；C 选项 “In the beginning” 表 “起初”，需与 “later” 对比，不表结果；D 选项 “stop sb. from doing” 是动词短语，需作谓语，无法连接 “下雨” 与 “积水” 的因果，故排除 B、C、D。 6．The old man can _________ 100 years old if he keeps a healthy lifestyle. A. live up to B. live on C. the number of D. in danger 【答案】A 【详解】题干表 “老人能活到 100 岁”，需表 “活到…… 岁” 的短语。A 选项 “live up to + 年龄” 是固定用法，意为 “活到…… 岁”，符合语境；B 选项 “live on” 表 “以…… 为食 / 为生”（如 “live on rice”），与 “年龄” 无关；C 选项 “the number of” 是名词短语，无动词功能，无法接在情态动词 “can” 后；D 选项 “in danger” 需搭配系动词（如 “is in danger”），且表 “处于危险中”，不贴合 “长寿” 语义，故排除 B、C、D。 7．_________ the kind help of volunteers, all the homeless people got warm clothes before winter. A. Thanks to B. As a result C. The number of D. Stop sb. from doing 【答案】A 【详解】题干中 “志愿者的帮助” 是 “流浪者获得衣服” 的积极原因，需表 “多亏” 的短语。A 选项 “thanks to” 意为 “多亏、由于”，后接名词（短语），符合 “thanks to the help” 的搭配；B 选项 “as a result” 表 “因此”，需接 “结果”（如 “roads flooded as a result”），不接原因；C 选项 “the number of” 表 “…… 的数量”（如 “the number of volunteers”），与 “帮助” 和 “原因” 无关；D 选项 “stop sb. from doing” 是动词短语，需作谓语，无法接 “help” 表原因，故排除 B、C、D。 8．_________ students in our school _________ increased by 200 this year. A. The number of; has B. A number of; have C. The number of; have D. A number of; has 【答案】A 【详解】题干表 “学生数量增加”，需区分 “the number of” 与 “a number of” 的主谓一致。A 选项 “The number of” 意为 “…… 的数量”，核心词是 “number”（单数），谓语需用单数 “has”，且 “数量增加” 逻辑通顺；B 选项 “A number of” 意为 “许多”，核心词是 “students”（复数），若选 B 则语义为 “许多学生增加”，逻辑错误（应是 “数量增加” 而非 “学生本身增加”）；C 选项 “have” 与 “the number of”（单数主语）主谓不一致；D 选项 “has” 与 “a number of”（复数主语）主谓不一致，故排除 B、C、D。 9．The teacher tried her best to _________ the students _________ copying homework. A. stop; from B. stop; to C. thanks to; from D. in danger; from 【答案】A 【详解】题干表 “老师阻止学生抄作业”，需 “阻止某人做某事” 的固定搭配。A 选项 “stop; from” 符合 “stop sb. from doing sth.” 的固定结构，意为 “阻止某人做某事”，贴合语境；B 选项 “stop; to” 构成 “stop sb. to do sth.”，意为 “让某人停下去做另一件事”（如 “stop him to rest”），与 “阻止抄作业” 语义相反；C 选项 “thanks to” 表 “多亏”，无法与 “to” 搭配表 “阻止”；D 选项 “in danger” 表 “处于危险中”，与 “阻止” 动作无关，故排除 B、C、D。 10．Some rare fish in this lake are _________ because of water pollution, so we need to protect them. A. in danger B. in safe hands with C. live up to D. the number of 【答案】A 【详解】题干中 “污染” 和 “需要保护” 提示 “鱼类处于危险中”，需表 “处于危险中” 的短语。A 选项 “in danger” 意为 “处于危险中”，且 “are in danger” 符合系表结构，贴合语境；B 选项 “in safe hands with” 意为 “由…… 妥善照顾”，与 “需要保护” 语义相反；C 选项 “live up to” 是动词短语，需作谓语（如 “live up to 10 years”），题干已有系动词 “are”，无法直接搭配；D 选项 “the number of” 表 “…… 的数量”，需搭配 “数量描述”（如 “the number of fish”），不表 “危险” 状态，故排除 B、C、D。 考点三：重点句型 （一）语句及用法讲解 语句 用法及例句 There is nothing more satisfying than seeing Xiwang grow into a big ball of fur. ·句型“There is nothing + 比较级（more + 形容词 / 副词原级） + than + 被强调的事物 / 情况”表示“没有什么比…更…的了”。 ·“see…do sth.” 表示“看见…做某事”，强调完整地看见某个动作的全过程或看见动作发生的习惯性。 Even if baby pandas are born, they may easily get sick and die. even if/though引导的是让步状语从句，表示“转折、让步” Thanks to all the efforts, the number of giant pandas is increasing. “thanks to” 后需接 名词、名词短语或代词，不可直接接句子 We believe things will get better and better, for where there is Xiwang, there is hope. ·“where there is Xiwang, there is hope”是化用英语谚语“Where there is a will, there is a way.”。该谚语的意思是“有志者事竟成”。 ·句型“where there is …, there is …” 意为 “哪儿有…… 哪儿就有……”基本结构：“where there is +名词/名词短语，there is+名词/名词短语”。其中，where引导地点状语从句，表明一种条件或情况，there is引导的是主句，表示在前面所述条件下会出现的结果。 This makes it more difficult for us to survive. 句型 “make + it + 形容词 + for sb. to do sth.”中，it是形式宾语。 （二）点对点练习题（10 小题） 1．For many volunteers, there is nothing more _________ than knowing their help has saved homeless animals. A. rewarding B. reward C. rewarded D. rewardingness 【答案】A 【详解】本题核心考点是 “there is nothing more + 形容词原级 + than…” 的固定结构，该结构要求 “more” 后必须接形容词，因此先排除名词 “reward”（B，表 “奖励”）和 “rewardingness”（D，无此规范词汇）。剩余选项中，“rewarding” 是形容词，表 “有意义的、值得的”，用于修饰 “事物”（此处 “knowing their help has saved homeless animals” 是一件事）；“rewarded” 虽也是形容词，但表 “得到奖励的”，用于修饰 “人”（如 “a rewarded volunteer”），与语境中 “描述事情的属性” 不符，故选择 A。 2．_________ the rescue team arrived quickly, some rare birds had already died due to the cold weather. A. Even though B. Thanks to C. As a result D. In order that 【答案】A 【详解】本题考点是 “让步状语从句引导词辨析”，需结合前后句逻辑判断。前半句 “救援队快速到达”，后半句 “一些珍稀鸟类已因寒冷死亡”，存在 “转折让步” 关系（即 “尽管救援队来了，仍有鸟类死亡”）。选项中：“Even though” 表 “尽管、即使”，可引导让步状语从句，符合逻辑；“Thanks to”（B）是介词短语，后需接名词 / 名词短语（如 “Thanks to the rescue team”），不可接完整从句；“As a result”（C）表 “因此”，用于连接 “原因与结果”，此处无因果逻辑；“In order that”（D）表 “为了”，引导目的状语从句，与 “鸟类死亡” 的负面结果矛盾，故选择 A。 3．Thanks to the new medical technology, _________ patients who can be cured of this disease _________ greatly increased in the past five years. A. the number of; has B. a number of; have C. the number of; have D. a number of; has 【答案】A 【详解】本题考点是 “the number of/a number of 的主谓一致” 与 “现在完成时” 的结合。首先，“in the past five years”（过去五年间）是现在完成时的标志，谓语动词需用 “have/has + 过去分词”，排除无时态变化的选项（本题无此类干扰，但需先明确时态要求）。其次，区分核心短语：“the number of” 表 “…… 的数量”，核心词是 “number”（单数概念），谓语需用单数；“a number of” 表 “许多”，核心词是 “patients”（复数概念），但 “许多病人增加” 逻辑错误（应是 “能治愈的病人数量增加”，而非 “病人本身增加”），因此排除 B、D。最后，“the number of” 后接单数谓语 “has”，排除 C，故选择 A。 4．We are sure the local ecosystem will recover soon, _________ more and more people have started to protect the natural environment. A. for B. or C. but D. so 【答案】A 【详解】本题考点是 “连词的逻辑语义辨析”，需判断前后句的关系。前半句 “相信当地生态会很快恢复”，后半句 “越来越多人开始保护自然环境”，后半句是对前半句 “相信” 的 “补充原因”（即 “因为人们保护，所以相信生态恢复”）。选项中：“for” 此处用作连词，表 “因为”，用于补充说明原因（区别于 “because” 的直接原因，语气更弱），符合逻辑；“or”（B）表 “否则”，用于 “请求 + 后果” 逻辑（如 “ Hurry up, or you’ll be late ”）；“but”（C）表 “转折”，前后句无相反关系；“so”（D）表 “因此”，用于 “原因→结果” 逻辑（如 “People protect the environment, so the ecosystem will recover”），与本题 “结果→补充原因” 的逻辑相反，故选择 A。 5．The serious air pollution makes _________ harder for people in this city to breathe fresh air every day. A. it B. that C. this D. what 【答案】A 【详解】本题考点是 “make + 形式宾语 it” 的固定结构。当 “make” 后接 “形容词 + 不定式（to do）” 时，因 “不定式”（此处 “to breathe fresh air”）较长，需用 “it” 作形式宾语，替代不定式并前置，避免句子 “头重脚轻”，真正宾语（不定式）后置。选项中：“it” 是唯一可作形式宾语的代词；“that”（B）“this”（C）均不可作形式宾语（仅可指代具体事物）；“what”（D）是连接代词，需引导从句（如 “what we need”），无法单独作宾语，故选择 A。 6．There is nothing more _________ than realizing you’ve made a difference to someone’s life through your small acts of kindness. A. heartwarming B. heartwarm C. heartened D. hearteningly 【答案】A 【详解】本题考点是 “there is nothing more + 形容词原级 + than…” 结构与 “词形辨析”。首先，该结构要求 “more” 后接形容词，排除动词 “heartwarm”（B，无此规范动词）和副词 “hearteningly”（D，表 “令人鼓舞地”，需修饰动词）。剩余选项中：“heartwarming” 是形容词，表 “暖心的、令人感动的”，用于修饰 “事物”（此处 “realizing you’ve made a difference…” 是一件事）；“heartened” 是形容词，表 “受到鼓舞的”，用于修饰 “人”（如 “a heartened person”），与语境中 “描述事情的感受” 不符，故选择 A。 7．Thanks to _________ careful preparation of the organizers, the environmental protection activity went on smoothly without any problems. A. the B. a C. an D. 不填 【答案】A 【详解】本题考点是 “thanks to” 后名词的冠词修饰规则，核心是 “名词的限定性”。“preparation”（准备）是可数名词单数，此处后接 “of the organizers”（组织者的），明确限定 “准备” 的归属（特指 “组织者的准备”，而非泛指 “某一次准备”），因此需用定冠词 “the” 修饰。选项中：“a/an”（B、C）是不定冠词，用于 “泛指单数可数名词”（如 “a preparation”，表 “一次准备”），与 “特指组织者的准备” 不符；“不填”（D）用于 “泛指不可数名词或复数名词”（如 “preparations”），此处 “preparation” 是单数且有特指，故选择 A。 8．Even if more funds _________ to protect endangered plants next year, we still need to take action immediately to avoid their extinction. A. are allocated B. is allocated C. will be allocated D. allocated 【答案】A 【详解】本题考点是 “even if 引导的从句时态” 与 “被动语态” 的结合。首先，“even if” 表 “即使、假设”，引导让步状语从句时，若描述 “未来的假设”，需用 “一般现在时表将来”，排除表将来时的 “will be allocated”（C）；其次，“funds”（资金）是复数名词，且 “资金” 与 “分配（allocate）” 之间是 “被动关系”（资金被人分配），需用被动语态 “be + 过去分词”，排除主动语态的 “allocated”（D）；最后，复数主语 “funds” 搭配复数 be 动词 “are”，排除单数 “is allocated”（B），故选择 A。 9．There is nothing more _________ than waiting for hours in the rain only to find the wildlife observation spot is closed. A. disappointing B. disappointed C. disappoint D. disappointment 【答案】A 【详解】本题考点是 “there is nothing more + 形容词原级 + than…” 结构与 “形容词用法辨析”。该结构要求 “more” 后接形容词，排除动词 “disappoint”（C，表 “使失望”）和名词 “disappointment”（D，表 “失望”）。剩余选项中：“disappointing” 是形容词，表 “令人失望的”，用于修饰 “事物”（此处 “waiting for hours in the rain…” 是一件事）；“disappointed” 是形容词，表 “感到失望的”，用于修饰 “人”（如 “a disappointed visitor”），与语境中 “描述事情的属性” 不符，故选择 A。 10．The number of students joining the school’s “Animal Protection Club” _________ risen by 50% this term, _________ shows more teenagers care about animal welfare. A. has; which B. have; which C. has; that D. have; that 【答案】A 【详解】本题考点是 “the number of 的主谓一致” 与 “非限定性定语从句” 的结合。第一空：“the number of” 表 “…… 的数量”，核心词是 “number”（单数概念），谓语需用单数，“risen” 是过去分词，需搭配单数助动词 “has”，排除复数 “have”（B、D）。第二空：逗号后是 “非限定性定语从句”，用于指代前文 “学生数量增加 50%” 这件事，引导词需用 “which”；“that” 不可用于 “非限定性定语从句”（即逗号后的定语从句），排除 C，故选择 A。 重难点一：动词不定式 动词不定式可以做宾语、目的状语和宾语补足语 用法 结构 例句 精讲 做宾语 谓语动词 + to do She hopes to feed the wild foxes in the forest. 不定式常放在afford, agree, choose, decide, forget, hope, learn, manage, plan, prepare, promise, refuse, try, want等后面，多表将来 做目的状语 to do / in order to do They went to the zoo to watch the sharks. To watch the sharks,they went to the zoo. in order to 比 to 语气更强，可置于句首或句尾 做宾语补足语（带 to） 动词 + 宾语 + (not) to do We encourage students to protect wild animals. 常见动词：ask、tell、order、invite、get、allow、wish、want、encourage、advise、warn、like、love、hate 做宾语补足语（不带 to） 感官 / 使役动词 + 宾语 + do I saw the wolf run into the woods. 感官动词（，如 hear、feel、see、watch、notice 等）和使役动词（let、make 和 have）后接宾语时，不定式省略 to。 重难点二英语形容词构词法中的名词后缀 原词 后缀 新词 paint 大多数动词直接在词尾加 -ing painting greet greeting write 以不发音的字母 e 结尾的动词，需去掉字母 e 再加 -ing writing dance dancing jog 以重读闭音节结尾的动词，需双写末尾的辅音字母，再加 -ing jogging run running polite -ness 后缀常用来构成抽象名词，表示某种状态、性质或品质 politeness ill illness discuss -ion 后缀常用来构成抽象名词，表示行为、行动的过程或状态 discussion act action 一、单项选择 1.The ______ dolphin swims freely in the ocean. A. wild B. giant C. tiny D. serious 2.An ______ has sharp eyes and can see far away. A. fox B. eagle C. shark D. wolf 3.My favorite animal in the zoo is the ______ with black and white stripes. A. zebra B. panda C. rhino D. whale 4.The ______ is known for its cleverness and red fur. A. wolf B. fox C. shark D. dolphin 5.We need to ______ the problem before it gets worse. A. face B. hunt C. melt D. drop 6.Pandas ______ bamboo, which is their main food. A. live in B. live on C. live with D. live for 7.______ the bad weather, we still decided to go hiking. A. Even if B. Thanks to C. As a result D. In danger 8.The government has taken ______ to protect endangered animals. A. action B. effort C. protection D. disaster 9.Many species are ______ because of habitat loss. A. in danger B. at risk C. in the wild D. once in a while 10.The ______ panda is a symbol of China. A. giant B. tiny C. fat D. meaningful 11.The baby’s ______ weight was 3.5 kilograms. A. birth B. weigh C. weight D. born 12.The nurses provide ______ care for the patients in the hospital. A. round-the-clock B. satisfying C. serious D. certain 13.It’s ______ to finish the project with the help of my classmates. A. easy B. easily C. satisfying D. meaningful 14.______ you don’t agree with me, I still think I’m right. A. Even if B. As a result C. Thanks to D. In danger 15.The number of tigers in the wild has ______ in recent years. A. increased B. decreased C. melted D. dropped 16.______ to your help, I passed the English exam successfully. A. Even if B. Thanks to C. As a result D. In danger 17.The ______ is a meat-eater and often hunts in groups. A. zebra B. panda C. wolf D. dolphin 18.The ______ is the largest animal in the world. A. blue whale B. polar bear C. Indian rhino D. giant panda 19.The ice will ______ when the temperature rises above zero. A. drop B. melt C. increase D. hunt 20.The ______ of the forest fire caused many animals to lose their homes. A. pollution B. disaster C. illness D. protection 答案与解析: 1. 答案：A 解析：句意为“____海豚在海洋中自由游动”。选项中，A. wild（野生的）符合语境，野生海豚自然生活在海洋中；B. giant（巨大的）、C. tiny（微小的）描述体型，D. serious（严肃的）不用于修饰动物，故选A。 2. 答案：B 解析：句意为“____有锐利的眼睛，能看得很远”。选项中，B. eagle（鹰）以视力敏锐著称；A. fox（狐狸）、C. shark（鲨鱼）、D. wolf（狼）均不符合“视力好、看得远”的特征，故选B。 3. 答案：A 解析：句意为“我在动物园里最喜欢的动物是有黑白条纹的____”。A. zebra（斑马）的标志性特征是黑白条纹；B. panda（熊猫）是黑白块状，C. rhino（犀牛）、D. whale（鲸鱼）无条纹，故选A。 4. 答案：B 解析：句意为“____以聪明和红色皮毛闻名”。B. fox（狐狸）常被描述为聪明，且部分狐狸有红色皮毛；A. wolf（狼）多为灰色，C. shark（鲨鱼）、D. dolphin（海豚）与“红色皮毛”无关，故选B。 5. 答案：A 解析：句意为“我们需要在问题恶化前____它”。A. face（面对）符合语境；B. hunt（捕猎）、C. melt（融化）、D. drop（掉落）均与“处理问题”无关，故选A。 6. 答案：B 解析：句意为“熊猫____竹子，这是它们的主要食物”。固定搭配“live on”表示“以……为食”；A. live in（居住在）、C. live with（和……一起生活）、D. live for（为……而活）均不符合，故选B。 7. 答案：A 解析：句意为“____天气不好，我们仍决定去徒步”。A. Even if（即使）引导让步状语从句，符合逻辑；B. Thanks to（多亏）、C. As a result（结果）、D. In danger（处于危险中）均不适用，故选A。 8. 答案：A 解析：句意为“政府已采取____保护濒危动物”。固定搭配“take action”表示“采取行动”；B. effort（努力）常与“make”搭配，C. protection（保护）、D. disaster（灾难）不符合语境，故选A。 9. 答案：B 解析：句意为“许多物种因栖息地丧失而____”。B. at risk（处于危险中）强调“有风险”，符合物种濒危的语境；A. in danger（处于危险中）侧重“即时危险”，C. in the wild（在野外）、D. once in a while（偶尔）均不适用，故选B。 10. 答案：A 解析：句意为“____熊猫是中国的象征”。“giant panda”（大熊猫）是固定搭配，为中国特有物种；B. tiny（微小的）、C. fat（胖的）、D. meaningful（有意义的）均不用于此固定表达，故选A。 11. 答案：A 解析：句意为“这个婴儿的____体重是3.5公斤”。A. birth（出生）与“weight”构成“birth weight”（出生体重），符合语境；B. weigh（动词，称重）、C. weight（名词，重量）单独使用不恰当，D. born（形容词，出生的）语法不符，故选A。 12. 答案：A 解析：句意为“护士在医院为病人提供____护理”。A. round-the-clock（全天候的）符合医院护理的特点；B. satisfying（令人满意的）、C. serious（严肃的）、D. certain（特定的）均不突出“持续照顾”，故选A。 13. 答案：A 解析：句意为“在同学的帮助下完成这个项目是____”。A. easy（容易的）符合“有帮助”的语境；B. easily（容易地，副词）不能作表语，C. satisfying（令人满意的）、D. meaningful（有意义的）虽合理，但“easy”更直接呼应“帮助”的作用，故选A。 14. 答案：A 解析：句意为“____你不同意我，我仍认为自己是对的”。A. Even if（即使）引导让步状语从句，符合逻辑；B. As a result（结果）、C. Thanks to（多亏）、D. In danger（处于危险中）均不适用，故选A。 15. 答案：B 解析：句意为“近年来野生老虎的数量已____”。根据常识，野生老虎数量因栖息地破坏等原因“减少”，B. decreased（减少）符合；A. increased（增加）与事实不符，C. melted（融化）、D. dropped（掉落）不用于描述数量变化，故选B。 16. 答案：B 解析：句意为“____你的帮助，我成功通过了英语考试”。B. Thanks to（多亏）表示原因，符合语境；A. Even if（即使）、C. As a result（结果）、D. In danger（处于危险中）均不适用，故选B。 17. 答案：C 解析：句意为“____是食肉动物，经常群体捕猎”。C. wolf（狼）有群体捕猎的习性；A. zebra（斑马）、B. panda（熊猫）是草食动物，D. dolphin（海豚）虽食肉，但“群体捕猎”不是其最显著特征，故选C。 18. 答案：A 解析：句意为“____是世界上最大的动物”。A. blue whale（蓝鲸）是已知最大的动物；B. polar bear（北极熊）、C. Indian rhino（印度犀牛）、D. giant panda（大熊猫）体型均远小于蓝鲸，故选A。 19. 答案：B 解析：句意为“当温度升至零度以上时，冰会____”。B. melt（融化）是冰遇热的自然反应；A. drop（掉落）、C. increase（增加）、D. hunt（捕猎）均不符合，故选B。 20. 答案：B 解析：句意为“森林火灾这场____导致许多动物失去家园”。B. disaster（灾难）符合“火灾”的性质；A. pollution（污染）、C. illness（疾病）、D. protection（保护）均不适用，故选B。 二、用所给单词的适当形式填空。 1.The ______ (wolf) are howling in the forest at night. 2.Many ______ (zebra) live in the grasslands of Africa. 3.The baby panda ______ (weigh) only 100 grams when it was born. 4.It’s ______ (satisfying) to see the children learn something new. 5.______ (Giant) pandas are one of the most beloved animals in the world. 6.We should try our best to protect animals ______ (live) in the wild. 7.The ______ (government) has taken many measures to protect the environment. 8.______ (Thanks) to his help, we finished the work on time. 9.The number of wild tigers is ______ (increase) slowly these years. 10.More and more people are paying attention to the ______ (protect) of wild animals. 11.The poor little dog is ______ (sick) and needs our help. 12.Pandas ______ (main) live on bamboo. 13.He didn’t study hard, ______ (as a result), he failed the exam. 14.The ______ (king) of the country is very kind to his people. 15.There is a ______ (tiny) bird singing in the tree. 答案与解析： 1. 答案：wolves 解析：句中be动词为are，说明主语是复数形式。wolf的复数形式是不规则变化，需变f为v再加es，故填wolves。 2. 答案：zebras 解析：many后接可数名词复数。zebra的复数形式有两种：zebras（更常用）和zebra（表示群体时），此处表示“许多斑马”，用zebras更合适。 3. 答案：weighed 解析：句中时间状语为when it was born（过去时），主句谓语动词需用过去式。weigh的过去式是weighed，故填weighed。 4. 答案：satisfying 解析：此处需要形容词作表语，描述“看到孩子们学到新东西”这件事的性质。satisfying意为“令人满意的”，修饰事物，符合语境；satisfied修饰人，故填satisfying。 5. 答案：Giant 解析：Giant panda是固定搭配，意为“大熊猫”，专有名词短语中Giant首字母需大写，故填Giant。 6. 答案：living 解析：句中已有谓语动词protect，此处需用非谓语动词作定语修饰animals。animals与live是主动关系，用现在分词living，意为“生活在野外的动物”。 7. 答案：government 解析：句中has说明主语是单数形式。government是可数名词，此处表示“政府”这一整体，用单数形式即可，故填government。 8. 答案：Thanks 解析：Thanks to是固定短语，意为“多亏，由于”，首字母需大写，故填Thanks。 9. 答案：increasing 解析：句中时间状语为these years，且有be动词is，说明是现在进行时（be+doing），表示“正在缓慢增加”，故填increasing。 10. 答案：protection 解析：定冠词the后接名词，protect的名词形式是protection，意为“保护”，此处表示“野生动物的保护”，故填protection。 11. 答案：sick 解析：此处需要形容词作表语，描述小狗的状态。sick本身就是形容词，意为“生病的”，故填sick。 12. 答案：mainly 解析：此处需要副词修饰动词live，main的副词形式是mainly，意为“主要地”，句意为“熊猫主要以竹子为食”。 13. 答案：as a result 解析：as a result是固定短语，意为“结果”，在句中作状语，连接前后因果关系，故填as a result。 14. 答案：king 解析：句中be动词为is，说明主语是单数形式。the king of the country表示“这个国家的国王”，用单数即可，故填king。 15. 答案：tiny 解析：此处需要形容词修饰名词bird，tiny本身就是形容词，意为“极小的”，故填tiny。 三、根据汉语提示完成句子。 1.这些野生的海豚主要以小鱼为生。 These ______ ______ ______ ______ small fish. 2.即使天气很糟糕，护林员也会全天候保护这些鹰。 ______ ______ the weather is bad, the rangers will protect these ______ ______ ______. 3.这个自然保护区的狐狸面临着严重的生存问题。 The ______ in this ______ ______ are ______ ______ ______ problems. 4.多亏了政府的努力，大熊猫的数量正在增加。 ______ ______ the ______ ______, the number of ______ ______ is ______. 5.小斑马出生时体重很轻，容易生病。 A baby ______ is very light at ______ and can get ______ ______. 6.鲨鱼作为肉食动物，偶尔会攻击人类。 ______, ______ ______ attack humans ______ ______ ______ ______. 7.我们必须采取行动保护那些处于危险中的狼。 We must ______ ______ to protect those ______ ______ ______ ______. 8.这个巨大的问题让国王感到非常不满意。 This ______ problem made the ______ feel ______ ______. 9.全球变暖导致冰融化，北极熊的生存有危险。 Global warming causes ice to ______, so the polar bears are ______ ______. 10.猎杀蓝鲸是违法的，因为它们是受保护的动物。 It is illegal to ______ ______ ______, because they are ______ animals. 答案与解析： 1. These wild dolphins mainly live on small fish. 解析：“野生的”对应词汇表中的“wild”；“海豚”是“dolphin”，此处用复数形式“dolphins”；“主要地”是“mainly”；“以……为生”是固定短语“live on”。按照句子结构组合即可。 2. Even if the weather is bad, the rangers will protect these eagles round-the-clock. 解析：“即使”对应“even if”，句首首字母大写；“鹰”是“eagle”，复数形式“eagles”；“全天候”是“round-the-clock”。根据汉语提示和词汇表内容进行填空。 3. The foxes in this nature reserve are facing serious survival problems. 解析：“狐狸”是“fox”，复数形式“foxes”；“自然保护区”是“nature reserve”；“面临”用“facing”；“严重的”是“serious”；“生存”虽未直接在词汇表中列出，但结合语境及常见搭配，此处用“survival”。 4. Thanks to the government's efforts, the number of giant pandas is increasing. 解析：“多亏了”是“thanks to”，句首首字母大写；“政府”是“government”；“努力”是“effort”，常用复数“efforts”；“大熊猫”是“giant panda”，复数“giant pandas”；“增加”是“increase”，此处用现在进行时“increasing”。 5. A baby zebra is very light at birth and can get sick easily. 解析：“斑马”是“zebra”；“出生”是“birth”；“生病”是“get sick”；“容易地”是“easily”。根据词汇及句子结构完成填空。 6. Sharks, as meat-eaters, may occasionally attack humans once in a while. 解析：“鲨鱼”是“shark”，复数“sharks”；“肉食动物”是“meat-eater”，复数“meat-eaters”；“偶尔”是“once in a while”。结合提示及词汇搭配得出答案。 7. We must take action to protect those wolves in danger. 解析：“采取行动”是“take action”；“狼”是“wolf”，复数“wolves”；“处于危险中”是“in danger”。按照短语和词汇的对应关系填空。 8. This giant problem made the king feel very unsatisfied. 解析：“巨大的”是“giant”；“国王”是“king”；“非常不满意”结合“satisfying”（令人满意的），此处用“very unsatisfied”。 9. Global warming causes ice to melt, so the polar bears are at risk. 解析：“融化”是“melt”；“有危险”是“at risk”。根据词汇直接对应填空。 10. It is illegal to hunt blue whales, because they are protected animals. 解析：“猎杀”是“hunt”；“蓝鲸”是“blue whale”，复数“blue whales”；“受保护的”结合“protection”（保护），此处用“protected”。 18 / 18 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $$第5课 Unit 5 Wild animals暑假预习(译林版2024) 内 容 提 要 基础讲练 讲练结合,基础知识全梳理 重点突破 突破重难点,提升能力 真题演练 感受真题,增强自信心 考点一:重点单词 (一)单词及用法讲解 单词 词性 用法及例句 wild adj./n. 形容词意为“野生的”,名词意为“野生状态,自然环境”,副词“wildly”(疯狂地)。常用搭配“in the wild”(在野外),“wild animals”(野生动物)。如It’s dangerous to touch unknown animals in the wild.(在野外触摸不认识的动物是危险的。) birth n. 意为“出生”,不可数名词,常用搭配“give birth to”(生下),“the birth of...”(……的诞生),“by birth”(天生地),“from birth”(从出生起),“at birth”(出生时),“birth rate”(出生率),“date/place of birth ”(出生日期/出生地)。如She is Chinese by birth, but she grew up in Canada.(她生来是中国人,但在加拿大长大。),My brother has loved music from birth.(我弟弟从出生起就喜欢音乐。) weigh v./n. 意为“称……的重量,有……重”,名词“weight”(重量)。常见搭配“sth. weighs + 数量 + 单位”(某物重多少),“the weight of……”(……的重量),“put/gain on weight”(增重),“lose weight”(减肥)。如This thick dictionary weighs 1.5 kilograms, so I don’t take it to school.(这本厚字典重 1.5 千克,所以我不把它带去学校。),“Do you know the weight of the elephant?”(你知道这头头大象的重量吗?) satisfying adj. 意为“令人满意的”,常见搭配修饰事物(不修饰人),表示事物让人感到满足。常用搭配“a satisfying result”(令人满意的结果),“satisfying experience”(令人满足的经历)。如After practicing hard, I got a satisfying result in the math test.(经过努力练习,我在数学考试中取得了令人满意的成绩。) face vt./vi. 意为“面临,面对”,常用搭配“face difficulties”(面临困难),“face up to”(勇敢面对),“face the truth”(正视真相),“face danger”(面对危险),“be faced with”(面对)。如We should be brave to face difficulties in our study.(我们应该勇敢面对学习中的困难。) serious adj. 意为“严重的”,常用搭配“serious problem”(严重的问题),“serious illness”(重病)。如Wasting water is a serious problem in some dry areas.(在一些干旱地区,浪费水是个严重的问题。) easily adv. 意为“容易地”,形容词“easy”(容易的,不费力的),名词“ease”(轻松,自在)。如This new pen writes smoothly, so you can easily write down your ideas.(这支新钢笔写起来很顺滑,你能轻松记下自己的想法。) sick adj. 意为“生病的”,名词“sickness”(疾病),常用搭配“fall sick”(生病)。如I’m sick of this rainy weather. I want to go out to play. (我厌倦了这种雨天,想去外面玩。) mainly adv. 意为“主要地”,常用搭配“mainly because”(主要因为),“mainly from”(主要来自)。如My grandma mainly watches TV in the evening, but sometimes she reads newspapers.(我奶奶晚上主要看电视,但偶尔会看报纸。) action n. 意为“行动,行为”,动词“act”(行动),形容词“active”(积极的)。固定搭配“take action”(采取行动),“in action”(在行动中)。如We must take action to stop people from cutting down too many trees.(我们必须采取行动,阻止人们砍伐过多的树木。) effort n. 意为“努力”,常用搭配“make an effort/make efforts to do sth.”(努力做某事),“spare no effort(s) to do sth.”(不遗余力全力做某事)。如The team spared no efforts to finish the project before the deadline. (这个团队全力赶在截止日期前完成了项目。) increase vt. 意为“增加”,反义词“decrease”(减少),常用搭配“increase by”(增加了),“increase to”(增加到)。 如The company plans to increase its production.(公司计划增加产量。) protection n. 意为“保护”,不可数名词,动词“protect”(保护),形容词“protective”(保护的)。常用搭配“under protection”(受保护),“environmental protection”(环境保护),“protect ... from ...”(保护免受...)。如These animals are in need of protection.(这些动物需要保护。) manage vt./vi. 意为“完成(困难的事)”,名词“management”(管理),名词“manager ”(经理)。常用搭配“manage to do sth”(设法做某事)。如She managed to solve the problem alone.(她设法独自解决了问题。) hunt vt./vi. 意为“猎杀”,常用搭配“hunt for”(搜寻),“hunt animals”(猎杀动物)。如They went to the forest to hunt for wild fruits.(他们去森林里搜寻野果。) meaningful adj. 意为“重要的,有意义的”,常用搭配“meaningful life”(有意义的生活),“meaningful talk”(有意义的谈话)。如We had a meaningful talk with our teacher about how to plan our study time.(我们和老师进行了一次有意义的谈话,内容是如何规划我们的学习时间。) accept vt. /vi. 意为“接受(如礼物、邀请等)”,形容词“acceptable”(可接受的)。常用搭配“accept an invitation”(接受邀请),“accept a gift”(接受礼物),“accept sth from sb”(从某人那里接受某物)。如She accepted the invitation to the party.(她接受了参加派对的邀请。) drop vi./vt. 意为“(使)降低,扔下,掉下”,常用搭配“drop off”(放下;减少),“drop to”(降到)。如The temperature will drop to 3 degrees tonight.(今晚温度将降到3度。) risk n. 意为“危险,风险”,形容词“risky”(危险的)。常用搭配“at risk”(有危险),“take a risk”(冒险),“risk doing sth.”(冒险做某事)。如There is a high risk of accident on this road.(这条路上发生事故的风险很高。) disaster n. 意为“灾害”,常用搭配“natural disaster”(自然灾害),“disaster area”(灾区),“avoid/cause a disaster”(避免/造成一场灾难) 。如The flood was a terrible disaster for the town.(洪水对这个小镇来说是一场可怕的灾难。) pollution n. 意为“污染”,动词“pollute”(污染),形容词“polluted”(被污染的),名词“polluter”(污染者,污染源)。常用搭配“air/environmental/noise/water pollution”(空气/环境/噪音/水污染)。如The lake is dirty because of serious pollution.(由于严重污染,这个湖很脏。) certain adj. 意为“某种、某些”,副词“certainly”(当然,确定的)。常用搭配“a certain person”(某个人),“certain reasons”(某些原因)。如He has certain ideas about how to improve the plan.(关于如何改进计划,他有一些想法。) (二)点对点练习题(20 小题) 用括号内所给单词的适当形式填空 1.Many _ (wolf) live in the deep forest, but their number is getting smaller. 2.The _ (weigh) of the baby panda at _ (birth) is usually only about 100 grams. 3.It’s _ (satisfy) to know that the _ (pollute) in this river has been reduced. 4.The _ (govern) has taken measures to provide better _ (protect) for wild eagles. 5.If we make more _ (effort), we can _ (increase) the number of wild foxes. 6.The doctor said that the old man’s _ (ill) was not _ (serious), but he needed rest. 7.This kind of _ (fish) is very _ (tiny), and it’s hard to see with our eyes. 8._ (India) tigers are in danger because of _ (disaster) like floods and human activities. 9.The _ (result) of the survey shows that most students can _ (easy) tell the difference between a shark and a dolphin. 10.We should take _ (act) right now to reduce the _ (risk) of losing more wild animals. 11.The _ (king) ordered his people to protect the _ (wild) areas where many animals lived. 12.After the heavy rain, the water level in the lake _ (increase) quickly, which brought _ (dangerous) to nearby villages. 13.She felt _ (satisfy) when she heard that her suggestion about wildlife protection was accepted by the _ (govern). 14.Some _ (certain) kinds of plants are very important for the _ (survive) of wild wolves. 15.The _ (pollute) from factories has made many fish _ (sick), and some even died. 16.With the _ (help) of local people, the _ (protect) work for wild sharks has been going well. 17.The _ (serious) of the problem made everyone realize that they needed to work harder to save _ (wild) animals. 18.He spoke _ (serious) about the importance of stopping _ (pollute) to protect the environment. 19.The _ (birth) rate of giant pandas is very low, so every new _ (born) panda is precious. 20.It’s not _ (easy) to save wild animals, but we should never give up because our _ (effort) will make a difference. 考点二:重点短语 (一)短语及用法讲解 短语 用法及例句 in safe hands with 由…妥善照顾/保管,在…那里很安全。例:The sick dog is in safe hands with the vet, so it will get better soon.(这只生病的小狗由兽医妥善照料,所以它很快会好起来的。) name ... after ... 以…的名字给…命名,用…的名字给…取名。例:The school named the new library after a famous writer who donated many books.(这所学校以那位捐赠了很多书的著名作家的名字,给新图书馆命名。) in the beginning 开始,起初。相关短语“at the beginning of ...”(在...的开始,起初),“from the beginning to the end”(从头到尾,自始至终)。例:In the beginning, I didn’t understand his idea. But now it makes sense.(起初,我不理解他的想法,但现在懂了) live on 靠(某种收入、食物等)维持生活,以...为生。相关短语“live by doing sth.=make a living by doing sth.”(靠做某事...为生)。例:My grandparents used to live on a small pension after they retired.(我的祖父母退休后,过去一直靠微薄的退休金生活。 as a result 结果。相关短语“as a result of=because of”(由于),“result in=lead to”(导致),“result from”(源自于)。例:The team lacked communication during the project. As a result, they made several avoidable mistakes.(这个团队在项目中缺乏沟通,结果犯了一些本可避免的错误。) live up to ... years 活到…年,相关短语“live up to”(不辜负),。例:Humans are likely to live up to more than 150 years in the future.(未来人类很可能活到150岁以上。),The new product didn’t live up to customers’ expectations, so sales dropped quickly.(这款新产品没有达到顾客的期望,因此销量很快下滑。) thanks to 多亏,由于。例:Thanks to my neighbor, I found my lost cat before dark.(多亏了我的邻居,我在天黑前找到了丢失的猫。) the number of ...的数量。区别“a number of”(许多、若干)例:The number of trees in the park is growing.(公园里树的数量在增加。),A number of trees in the park are planted every year.(公园里每年都会种许多树。) stop sb. from doing 阻止某人做某事。相关短语“prevent sb. from doing sth.”(提前采取措施预防/阻止),“keep sb. from doing sth.”(持续阻碍,使某人一直无法做某事)。例:Many teenagers are having poor eyesight now, so parents should take action to stop the problem from getting worse.(现在许多青少年视力不好,所以父母应该采取行动阻止问题变得更糟。),The bad weather prevented us from going on a picnic.(恶劣天气让我们没能去野餐。),Don’t let shyness keep you from making new friends.(别让害羞阻碍你交新朋友。) in danger 处于危险中。例:When the building caught fire, all the people inside were in great danger.(大楼起火时,里面所有的人都处于极大的危险中。) (二)点对点练习题(10 小题) 1.The children are _ their grandparents when their parents are away. A. in safe hands with B. in danger with C. live on D. thanks to 2.This new library was _ a famous writer who was born in this city. A. named after B. live up to C. the number of D. as a result 3._, we thought the task was impossible, but we finished it successfully later. A. In the beginning B. As a result C. Thanks to D. Stop sb. from doing 4.Most pandas _ bamboo, and they mainly live in the mountains of Sichuan. A. live on B. live up to C. in danger D. the number of 5.It rained heavily last night, _, many roads in the city were flooded this morning. A. as a result B. thanks to C. in the beginning D. stop sb. from doing 6.The old man can _ 100 years old if he keeps a healthy lifestyle. A. live up to B. live on C. the number of D. in danger 7._ the kind help of volunteers, all the homeless people got warm clothes before winter. A. Thanks to B. As a result C. The number of D. Stop sb. from doing 8._ students in our school _ increased by 200 this year. A. The number of; has B. A number of; have C. The number of; have D. A number of; has 9.The teacher tried her best to _ the students _ copying homework. A. stop; from B. stop; to C. thanks to; from D. in danger; from 10.Some rare fish in this lake are _ because of water pollution, so we need to protect them. A. in danger B. in safe hands with C. live up to D. the number of 考点三:重点句型 (一)语句及用法讲解 语句 用法及例句 There is nothing more satisfying than seeing Xiwang grow into a big ball of fur. 句型“There is nothing + 比较级(more + 形容词 / 副词原级) + than + 被强调的事物 / 情况”表示“没有什么比…更…的了”。 “see…do sth.” 表示“看见…做某事”,强调完整地看见某个动作的全过程或看见动作发生的习惯性。 Even if baby pandas are born, they may easily get sick and die. even if/though引导的是让步状语从句,表示“转折、让步” Thanks to all the efforts, the number of giant pandas is increasing. “thanks to” 后需接 名词、名词短语或代词,不可直接接句子 We believe things will get better and better, for where there is Xiwang, there is hope. “where there is Xiwang, there is hope”是化用英语谚语“Where there is a will, there is a way.”。该谚语的意思是“有志者事竟成”。 句型“where there is …, there is …” 意为 “哪儿有…… 哪儿就有……”基本结构:“where there is +名词/名词短语,there is+名词/名词短语”。其中,where引导地点状语从句,表明一种条件或情况,there is引导的是主句,表示在前面所述条件下会出现的结果。 This makes it more difficult for us to survive. 句型 “make + it + 形容词 + for sb. to do sth.”中,it是形式宾语。 (二)点对点练习题(10 小题) 1.For many volunteers, there is nothing more _ than knowing their help has saved homeless animals. A. rewarding B. reward C. rewarded D. rewardingness 2._ the rescue team arrived quickly, some rare birds had already died due to the cold weather. A. Even though B. Thanks to C. As a result D. In order that 3.Thanks to the new medical technology, _ patients who can be cured of this disease _ greatly increased in the past five years. A. the number of; has B. a number of; have C. the number of; have D. a number of; has 4.We are sure the local ecosystem will recover soon, _ more and more people have started to protect the natural environment. A. for B. or C. but D. so 5.The serious air pollution makes _ harder for people in this city to breathe fresh air every day. A. it B. that C. this D. what 6.There is nothing more _ than realizing you’ve made a difference to someone’s life through your small acts of kindness. A. heartwarming B. heartwarm C. heartened D. hearteningly 7.Thanks to _ careful preparation of the organizers, the environmental protection activity went on smoothly without any problems. A. the B. a C. an D. 不填 8.Even if more funds _ to protect endangered plants next year, we still need to take action immediately to avoid their extinction. A. are allocated B. is allocated C. will be allocated D. allocated 9.There is nothing more _ than waiting for hours in the rain only to find the wildlife observation spot is closed. A. disappointing B. disappointed C. disappoint D. disappointment 10.The number of students joining the school’s “Animal Protection Club” _ risen by 50% this term, _ shows more teenagers care about animal welfare. A. has; which B. have; which C. has; that D. have; that 重难点一:动词不定式 动词不定式可以做宾语、目的状语和宾语补足语 用法 结构 例句 精讲 做宾语 谓语动词 + to do She hopes to feed the wild foxes in the forest. 不定式常放在afford, agree, choose, decide, forget, hope, learn, manage, plan, prepare, promise, refuse, try, want等后面,多表将来 做目的状语 to do / in order to do They went to the zoo to watch the sharks. To watch the sharks,they went to the zoo. in order to 比 to 语气更强,可置于句首或句尾 做宾语补足语(带 to) 动词 + 宾语 + (not) to do We encourage students to protect wild animals. 常见动词:ask、tell、order、invite、get、allow、wish、want、encourage、advise、warn、like、love、hate 做宾语补足语(不带 to) 感官 / 使役动词 + 宾语 + do I saw the wolf run into the woods. 感官动词(,如 hear、feel、see、watch、notice 等)和使役动词(let、make 和 have)后接宾语时,不定式省略 to。 重难点二英语形容词构词法中的名词后缀 原词 后缀 新词 paint 大多数动词直接在词尾加 -ing painting greet greeting write 以不发音的字母 e 结尾的动词,需去掉字母 e 再加 -ing writing dance dancing jog 以重读闭音节结尾的动词,需双写末尾的辅音字母,再加 -ing jogging run running polite -ness 后缀常用来构成抽象名词,表示某种状态、性质或品质 politeness ill illness discuss -ion 后缀常用来构成抽象名词,表示行为、行动的过程或状态 discussion act action 一、单项选择 1.The _ dolphin swims freely in the ocean. A. wild B. giant C. tiny D. serious 2.An _ has sharp eyes and can see far away. A. fox B. eagle C. shark D. wolf 3.My favorite animal in the zoo is the _ with black and white stripes. A. zebra B. panda C. rhino D. whale 4.The _ is known for its cleverness and red fur. A. wolf B. fox C. shark D. dolphin 5.We need to _ the problem before it gets worse. A. face B. hunt C. melt D. drop 6.Pandas _ bamboo, which is their main food. A. live in B. live on C. live with D. live for 7._ the bad weather, we still decided to go hiking. A. Even if B. Thanks to C. As a result D. In danger 8.The government has taken _ to protect endangered animals. A. action B. effort C. protection D. disaster 9.Many species are _ because of habitat loss. A. in danger B. at risk C. in the wild D. once in a while 10.The _ panda is a symbol of China. A. giant B. tiny C. fat D. meaningful 11.The baby’s _ weight was 3.5 kilograms. A. birth B. weigh C. weight D. born 12.The nurses provide _ care for the patients in the hospital. A. round-the-clock B. satisfying C. serious D. certain 13.It’s _ to finish the project with the help of my classmates. A. easy B. easily C. satisfying D. meaningful 14._ you don’t agree with me, I still think I’m right. A. Even if B. As a result C. Thanks to D. In danger 15.The number of tigers in the wild has _ in recent years. A. increased B. decreased C. melted D. dropped 16._ to your help, I passed the English exam successfully. A. Even if B. Thanks to C. As a result D. In danger 17.The _ is a meat-eater and often hunts in groups. A. zebra B. panda C. wolf D. dolphin 18.The _ is the largest animal in the world. A. blue whale B. polar bear C. Indian rhino D. giant panda 19.The ice will _ when the temperature rises above zero. A. drop B. melt C. increase D. hunt 20.The _ of the forest fire caused many animals to lose their homes. A. pollution B. disaster C. illness D. protection 二、用所给单词的适当形式填空。 1.The _ (wolf) are howling in the forest at night. 2.Many _ (zebra) live in the grasslands of Africa. 3.The baby panda _ (weigh) only 100 grams when it was born. 4.It’s _ (satisfying) to see the children learn something new. 5._ (Giant) pandas are one of the most beloved animals in the world. 6.We should try our best to protect animals _ (live) in the wild. 7.The _ (government) has taken many measures to protect the environment. 8._ (Thanks) to his help, we finished the work on time. 9.The number of wild tigers is _ (increase) slowly these years. 10.More and more people are paying attention to the _ (protect) of wild animals. 11.The poor little dog is _ (sick) and needs our help. 12.Pandas _ (main) live on bamboo. 13.He didn’t study hard, _ (as a result), he failed the exam. 14.The _ (king) of the country is very kind to his people. 15.There is a _ (tiny) bird singing in the tree. 三、根据汉语提示完成句子。 1.这些野生的海豚主要以小鱼为生。 These _ _ _ _ small fish. 2.即使天气很糟糕,护林员也会全天候保护这些鹰。 _ _ the weather is bad, the rangers will protect these _ _ _. 3.这个自然保护区的狐狸面临着严重的生存问题。 The _ in this _ _ are _ _ _ problems. 4.多亏了政府的努力,大熊猫的数量正在增加。 _ _ the _ _, the number of _ _ is _. 5.小斑马出生时体重很轻,容易生病。 A baby _ is very light at _ and can get _ _. 6.鲨鱼作为肉食动物,偶尔会攻击人类。 _, _ _ attack humans _ _ _ _. 7.我们必须采取行动保护那些处于危险中的狼。 We must _ _ to protect those _ _ _ _. 8.这个巨大的问题让国王感到非常不满意。 This _ problem made the _ feel _ _. 9.全球变暖导致冰融化,北极熊的生存有危险。 Global warming causes ice to _, so the polar bears are _ _. 10.猎杀蓝鲸是违法的,因为它们是受保护的动物。 It is illegal to _ _ _, because they are _ animals. 18 / 18 学科网(北京)股份有限公司 学科网(北京)股份有限公司 $$