Unit5 Wild animals 第3课时 Grammar-【帮课堂】2024-2025学年八年级英语上册同步学与练（牛津译林版）

Unit5 Wild animals 第3课时 Grammar 目标导航jing 重点 词汇 1.closed adj. 关闭的 2. lost adj. 迷路的，迷失的 3. save vt. & vi. 储存，节省 重点 词组 1.get lost 迷路 2. the same…as… 与……同样…… 3. work out 计算出 4. with the help of… 在……的帮助下 重点 句型 1. Do you know anything special about wild animals? 你知道关于野生动物的一些特殊的事情吗？ 2. Bats can't see, but they can decide to fly the right way with the help of their mouth and ears. 蝙蝠看不见，但是它们在嘴和耳朵的帮助下能决定飞行正确的路线。 3. Bees always remember to come back the same way as they went. 蜜蜂总是记得按它们去时的路回来。 4. They always begin to save some food before winter comes. 它们总是在冬天到来之前开始储存一些食物。 知识点睛jing 一.work out的用法 教材原文They can learn to work out easy maths problems.它们能学会解出简单的数学题。 work out意为“计算出;制订;总计为;找到(解决办法等)”。 如:They are working out a plan.他们正在制订一个计划。 I believe that you can work out this problem by yourself.我相信你能自己做出这道题的。 拓展　work out是“动词+副词”构成的短语,如果是代词作宾语,要置于两词之间;如果是名词作宾语,置于两词之间或之后皆可。 【译】这道数学题太难了,我解不出来。 【误】The math problem is too difficult. I can’t work out it. 【正】The math problem is too difficult. I can’t work it out. 练一练 根据汉语意思完成句子,每空一词 他轻松地解出了那道难题。 He 　　　　　    the difficult problem easily. worked out 二．as a result的用法 教材原文The bamboo forests are becoming smaller and smaller. As a result, pandas may not have a place to live or food to eat.竹林正变得越来越少。因此,大熊猫可能无处生存,无以为食。 as a result意为“因此”,用来引出前文所叙述“原因”导致的“结果”。如: He works hard at his lessons. As a result, he can pass all the exams.他努力学习功课。因此,他可以通过所有的考试。 拓展as a result of...意为“作为……的结果”,和because of...意思相近。如: We had to stay at home as a result of the heavy rain.因为大雨,我们不得不待在家里。 练一练 根据汉语意思完成句子,每空一词 他昨天骑车骑得太快,结果他撞树了。 He rode too fast yesterday. 　　　　　　  , he hit the tree. As a result 三．closed的用法 教材原句：The horse is standing with its eyes closed.那匹马正闭着眼睛站着。 解析：closed adj. 关闭的，关门的。没有比较等级，其反义词是形容词open，意为“打开的，开着的”。 例：The shop is closed at this time of day.商店在一天的这个时候关门了。 拓展：close做动词，意为“关，关闭”，其反义词是动词open，意为“开，打开”。 例：Please close the window. 请关窗户。 四．special的用法 教材原句：Do you know anything special about wild animals?你知道关于野生动物的一些特别之处吗？ 解析：句中special是形容词，意为“特殊的，特别的，专门的”，没有比较等级。 例：He has his own special way of doing things.他有他自己特别的做事方法。 拓展：specially是副词，意为“特意，专门地”，它表示为某一特定目的而做某事。specialist是可数名词，意为“专家”。 例：I came here specially to see you.我是特地来此地看你的。 My uncle is an eye specialist.我叔叔是一位眼科专家。 五．work out的用法 教材原句：They can learn to work out easy maths problems.它们能学会算简单的数学题。 解析：work out为动词短语，意为“解决算出”，其结构为“动词+副词”，如接代词做宾语，代词只能放在work与out之间。 例：The problem is very easy.You can work it out.这个问题很简单。你能算出来的。 拓展：break out（战争、火灾等）突然发生，爆发；give out分发；put out熄灭，扑灭；hand out分发；go out出去；look out小心；take out取出，拿出。 六．lost的用法 教材原句：Did you know that bees never get lost？你知道蜜蜂从不迷路吗？ 解析：lost adj. 迷路的，迷失的。常与系动词get一起构成系表结构，即get lost，意为“迷路”，相当于lose one's way。 例：The little girl got lost when she went out to play yesterday.这个小女孩昨天出去玩耍时迷路了。 拓展：lose 意为“输，失败”，做及物动词，后常接game，war，case等词也可做不及物动词，lose to意为“输给……”。 例：We all know he has lost the court case.我们都知道他已经败诉了。 We lost to a stronger side.我们输给了实力更强的一方。 固定搭配：lose heart 意为“灰心，泄气”，lose oneself in/be lost in 意为“聚精会神”，lose interest in 意为“对……失去兴趣”，lose one's life意为“失去生命”，lose one's voice意为“失声，嗓子哑”，lose face意为“丢面子”，lose one’s job意为“失业”。 辨析：lose，miss lose 失去，丢失。含有失去难以复得的意味。 miss 遗失，丢失遗漏，错过。含有发觉没有、感觉不在的意味。 例：I lost my MP4. 我丢了我的MP4。 When did you miss your purse？你什么时候发现丢了钱包？ Tom will miss lots of lessons.汤姆将落下许多功课。 一言辨异：You said you had lost your letter；when did you miss it? 你说你把信丢了。你什么时候丢的? 七．save的用法 教材原句：They always begin to save some food before winter comes.在冬天来临之前，它们总是开始储存一些食物。 解析：save vt.& vi. 储存，节省。当“节省”讲时反义词是waste。 例：He is saving to buy a new bike.他节省开支是为了买一辆新自行车。 拓展：save v. 救，挽救。 例：The doctor saved the old man's life.医生挽救了那位老人的命。 固定搭配：save one's life 挽救某人的命；save one's face 保全面子。 八．quality的用法 Qualities的特性：qualities是可数名词quality的复数形式，意为“特性”。 例：Do you know the qualities of tigers？你知道老虎的特性吗？ 拓展：quality还可意为“质量品质”。 例：Much of the land was of poor quality.很多土地质量都很差。 九.动词不定式： 形式：动词不定式基本形式由“to do”构成。它的否定形式“not to do”。有时可以省略to，这里的to 是不定式符号，本身无词义。help sb.(to) do sth. make sb. do sth. 功能 例句 说明 主语 To speak English is not easy for us=It is not easy for us to speak English. 讲英语对我们来说不容易。 作主语用的不定式，常常用it作形式主语，而把不定式放在后面。 表语 My work is to clean the room everyday.=To clean the room every day is my work. 多数情况下，不定式作表语，可转换作为主语。 宾语 —What sports does he like to play?他喜欢什么动？ —He likes to play basketball.他喜欢打篮球。 只能做某些动词的宾语，一般不作介词的宾语。 宾补 My mother made me play the piano all the time. 我妈妈让我一直弹钢琴。 在make，let，see，hear，watch等使役、感官动词后，不定式省略to。 定语 Have you got anything to say? 你有要说的吗？ 不定式作定语，要放在所修饰词的后面。 状语 I'm sorry to trouble you.（表原因） I went to the library to study English.（表目的） 不定式作状语，其逻辑主语要和句子的主语一致。 不定式作宾语。 1)及物动词+不定式一般形式： 谓语动词(vt.)+不定式(作宾语) [说 明] want(想) / try(试图) / decide(决定) / would like(想要) / hope(希望) / love(喜爱) / learn(学会) / afford(提供) / agree(同意) / fail(失败、未能) / mean(意味着) / prefer(宁愿) / wish(希望) + to (do) (无) help(帮助) to可以省略 begin(开始)/ start(开始)/hate(憎恨) 也可跟动名词,意义变化不大 forget(忘记) / remember(记得)/ like(总爱) 也可跟动名词,意义变化较大 [比较] He forgot to turn off the light.(他忘了关灯.) (没关) forget to do忘记要做某事 He forgot turning off the light.(他忘记关过灯.)(关了) forget doing 忘记做过某事 Please remember to ring me up.(记得给我打电话.)(还没打电话) I remember calling you yesterday but you forgot.(我记得昨天给你打电话了,但是你忘记了.)(打过电话) 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后面。 如：I found to learn to ride a bike not very easy .=I found it not very easy to learn to ride a bike.(我发现学骑车不很容易) 3) 常见的一些不带to的动词不定式 Why not do...=Why don't you do..., had better（not）do..., would rather do,could/would/will you please（not）do... I would rather stay in the room.我宁愿待在房间里。 练一练 根据提示完成句子 1.I hope 　to find　(find)a good job in a foreign company after I graduate from school.  2.Father asks me 　not to play　(not play)computer games before finishing my homework.  3.Let him 　have　(have)a rest.I think he must be tired after the long walk.  4.We have two rooms 　to live　(live)in,but I can’t decide which one 　to choose　(choose).  分层练习 【基础练习】 一.根据句意及所给提示完成单词 1.Tony worked out the maths problems in the s　　　way as his teacher did.  2.You should keep your eyes　　　(not open)when you do eye exercises.  3.We all know that　　　(蜜蜂)are hard-working animals.  4.No matter how well you know this city, it is easy to get 　　　 (迷路的).  5.We should　　　(节约)water in our daily life.  1.same　2.closed　3.bees　4.lost　5.save 二.用括号内所给词的适当形式填空 6.Why did you choose　　　(buy)a flat in this area?  7.We decided　　　(not go)out because of the bad weather.  8.Remember　　　(close)all the windows and doors when you leave.  9.You may　　　(be)right. But I am not sure.  10.The children may　　　(not arrive)on time because of the busy traffic.   6.to buy　7.not to go　8.to close　9.be　10.not arrive 三.单项选择 1.—What will the weather be like tomorrow? —It 　　　 be rainy, cloudy or sunny. I am not sure.  A.must　　　　 B.may　　　　 C.can’t　　　　 D.should 2.It is necessary to learn 　　　 time and make good use of every minute.  A.to manage　　　　 B.managing C.to lose　　　 　 D.losing 3.These beautiful animals are endangered. We must 　　　 them.   A.save　　　　 B.show　　　　 C.stop　　　　 D.catch 4.—I’m afraid that we can’t 　　　 the math problem unless(除非)the teacher helps us.  —That’s true. It’s too difficult. A.work on　　 　　 B.work for C.work hard　　　　 D.work out 5.Facial recognition (人脸识别) technology is widely used for payment. 　　　, we needn’t enter the passwords any more. A.For example　　 B.As a result  C.What’s more 1.B　句意:——明天天气如何?——可能会下雨、阴天或晴天。我不确定。由“I am not sure.”可知,空格处表示可能的推断。故选B。 2.A　句意:学会管理时间,充分利用每一分钟是有必要的。manage管理,经营;lose失去,丢失。考查learn to do sth.,意为“学习做某事”。故选A。 3.A　句意:这些美丽的动物濒临灭绝,我们必须挽救它们。save节约,挽救;show展示;stop停止;catch抓住。故选A。 4.D　句意:——除非老师帮助我们,否则恐怕我们做不出这道数学题。——确实是这样。它太难了。work on从事;work for为……工作;work hard认真学习;work out解决。故选D。 5.B　句意:人脸识别技术被广泛应用于支付方面,因此,我们不需要再输入密码了。for example例如;as a result结果,因此;what’s more另外。故选B。 四.根据汉语意思完成句子 1.如果你在森林里迷路,你可以沿着河流找到出路。 If you 　　　　　 in the forest, you can 　　　　　　　　　　 along the river.   2.在遥控器的帮助下,这架无人机可以按正确的路线飞行。 　　　　　　　　　 the remote control, the drone can fly　　　 　　 　　　　.  3.那个女孩喜欢闭着眼睛听音乐。That girl likes 　　　　　　　　.  4.西蒙决定独立解决这道数学题。Simon 　　　　　　　　 the maths problem by himself.  5.我刚才放风筝失败了。I 　　　　　　 the kite just now.  6.他起床早,结果,他赶上了早班公共汽车。He got up early. 　　　　　, he caught the early bus. 1.get/are lost;find a way out　2.With the help of;in the right way　3.listening to music with her eyes closed　4.decided to work out　5.failed to fly　6.As a result 【能力拓展】 一.用括号内所给词的适当形式填空 1.Amy’s 　　　 (ill) kept her in hospital for six weeks.  2.I didn’t understand him at the 　　　(begin) because he said too quickly.  3.We’ll never forget your 　　　(kind) to us.  4.　　　(sad), the doctors couldn’t save the little boy’s life.  5.I think James runs too 　　　 (slow) to be a good football player.  1.illness　2.beginning　3.kindness 4.Sadly　5.slowly 二.任务型阅读 　　阅读下面短文,根据短文内容完成表格,每空一词。 We often see butterflies around us. But do you know that a butterfly passes through four stages of life? At each stage, it looks different. ◆Egg. A female butterfly lays eggs. She lays her eggs on a leaf and she lays the eggs really close together. The eggs are really small and round. After about five days, a tiny worm-like creature will come out from the egg. ◆Larva. Out of the egg comes a caterpillar(蝴蝶的幼虫), or a larva. The caterpillar is hungry once it has come out. It starts to eat leaves and flowers. A caterpillar grows really fast. This is because it eats a lot. It gives up its skin four or five times as it grows. ◆Pupa(蛹). Weeks pass. The caterpillar turns into a pupa. It is mostly brown or green. It is the same colour as the things around. Other animals cannot see it. This protects it and keeps it from getting hurt. A hard shell called cocoon forms. Inside, the pupa grows wings and other parts. ◆Adult. The adult butterfly breaks out of the cocoon. It will be ready to start flying. It looks for food. It will begin to look for a mate. Soon, the female will lay eggs. There are more than 20,000 kinds of butterflies. They come in many colours and sizes. 　1　 stages of a butterfly’s life  Egg ★A female butterfly lays her eggs on a 　2　.  ★After about 　3　 days, a tiny worm-like creature comes out.  Larva ★Out of the egg comes a larva. ★The larva 　4　 leaves and flowers and grows fast.  ★It gives up its skin four or five times as it 　5　.  Pupa ★After several 　6　, the caterpillar turns into a pupa.  ★It is the 　7　 colour as the things around.  ★　8　 the cocoon, the pupa grows wings and other parts.  　9　  ★The adult butterfly breaks out of the cocoon. ★It will try to 　10　 a mate.  ★Soon, the female butterfly will lay eggs. 1.Four　由短文第一段第二句中的“a butterfly passes through four stages of life”及下文介绍可知蝴蝶一生经历四个阶段:Egg、Larva、Pupa和Adult。故填Four。 2.leaf　由Egg这一阶段中的“She lays her eggs on a leaf”可知此处填leaf。 3.five　由Egg这一阶段最后一句中的“After about five days”可知此处填five。 4.eats　由Larva这一阶段中的“It starts to eat leaves and flowers.”可知幼虫吃叶子和花;The larva作主语,故填第三人称单数形式eats。 5.grows　由Larva这一阶段最后一句“It gives up its skin four or five times as it grows.”可知填grows。 6.weeks　由Pupa这一阶段中的“Weeks pass. The caterpillar turns into a pupa.”可知,几周之后,幼虫变成了蛹。故填weeks。 7.same　由Pupa这一阶段中的“It is the same colour as the things around.”可知此处填same。 8.Inside　由Pupa这一阶段最后一句“Inside, the pupa grows wings and other parts.”可知填Inside。 9.Adult　根据右栏内容可知此处是讲述蝴蝶的最后一个阶段Adult。 10.find　由Adult这一阶段中的“It will begin to look for a mate.”可知它开始寻找配偶;look for相当于find。故填find。 三.书面表达 假如你是“动物保护协会”的会员,请根据下面的提示,以“Giant Pandas”为题写一篇短文。 提示:1.大熊猫是黑白相间的,看上去像熊; 2.生活在中国,以竹笋(bamboo shoot)和竹叶为主食; 3.森林的数量越来越少,没有足够的食物吃,只有大约1,000只大熊猫了; 4.应采取的保护措施; 5.假如再不采取措施,不久可能就没有大熊猫了。 要求:1.短文应包括提示中所给信息,可以适当发挥; 2.句意连贯,语句通顺; 3.80词左右。 Giant Pandas Giant Pandas Giant pandas are black and white animals. They look like bears. They live in China. They eat bamboo shoots and leaves. Sadly, giant pandas face serious problems in the wild. The forests are getting smaller and smaller. They don’t have enough food to eat. There are only about a thousand giant pandas in the world now. We should take the following steps to protect giant pandas: help pandas have more babies, build more panda reserves, make laws to protect pandas. If we do nothing, soon there may be none left in the world. 原创精品资源学科网独家享有版权，侵权必究！15 学科网（北京）股份有限公司 $$ Unit5 Wild animals 第3课时 Grammar 目标导航jing 重点 词汇 1. adj. 关闭的 2. adj. 迷路的，迷失的 3. vt. & vi. 储存，节省 重点 词组 1. 迷路 2. 与……同样…… 3. 计算出 4. 在……的帮助下 重点 句型 1. Do you know wild animals? 你知道关于野生动物的一些特殊的事情吗？ 2. Bats can't see, but they can decide to fly the right way their mouth and ears. 蝙蝠看不见，但是它们在嘴和耳朵的帮助下能决定飞行正确的路线。 3. Bees always remember the same way as they went. 蜜蜂总是记得按它们去时的路回来。 4. They always begin before winter comes. 它们总是在冬天到来之前开始储存一些食物。 知识点睛jing 一.work out的用法 教材原文They can learn to work out easy maths problems.它们能学会解出简单的数学题。 work out意为“计算出;制订;总计为;找到(解决办法等)”。 如:They are working out a plan.他们正在制订一个计划。 I believe that you can work out this problem by yourself.我相信你能自己做出这道题的。 拓展　work out是“动词+副词”构成的短语,如果是代词作宾语,要置于两词之间;如果是名词作宾语,置于两词之间或之后皆可。 【译】这道数学题太难了,我解不出来。 【误】The math problem is too difficult. I can’t work out it. 【正】The math problem is too difficult. I can’t work it out. 练一练 根据汉语意思完成句子,每空一词 他轻松地解出了那道难题。 He 　　　　　    the difficult problem easily. 二．as a result的用法 教材原文The bamboo forests are becoming smaller and smaller. As a result, pandas may not have a place to live or food to eat.竹林正变得越来越少。因此,大熊猫可能无处生存,无以为食。 as a result意为“因此”,用来引出前文所叙述“原因”导致的“结果”。如: He works hard at his lessons. As a result, he can pass all the exams.他努力学习功课。因此,他可以通过所有的考试。 拓展as a result of...意为“作为……的结果”,和because of...意思相近。如: We had to stay at home as a result of the heavy rain.因为大雨,我们不得不待在家里。 练一练 根据汉语意思完成句子,每空一词 他昨天骑车骑得太快,结果他撞树了。 He rode too fast yesterday. 　　　　　　  , he hit the tree. 三．closed的用法 教材原句：The horse is standing with its eyes closed.那匹马正闭着眼睛站着。 解析：closed adj. 关闭的，关门的。没有比较等级，其反义词是形容词open，意为“打开的，开着的”。 例：The shop is closed at this time of day.商店在一天的这个时候关门了。 拓展：close做动词，意为“关，关闭”，其反义词是动词open，意为“开，打开”。 例：Please close the window. 请关窗户。 四．special的用法 教材原句：Do you know anything special about wild animals?你知道关于野生动物的一些特别之处吗？ 解析：句中special是形容词，意为“特殊的，特别的，专门的”，没有比较等级。 例：He has his own special way of doing things.他有他自己特别的做事方法。 拓展：specially是副词，意为“特意，专门地”，它表示为某一特定目的而做某事。specialist是可数名词，意为“专家”。 例：I came here specially to see you.我是特地来此地看你的。 My uncle is an eye specialist.我叔叔是一位眼科专家。 五．work out的用法 教材原句：They can learn to work out easy maths problems.它们能学会算简单的数学题。 解析：work out为动词短语，意为“解决算出”，其结构为“动词+副词”，如接代词做宾语，代词只能放在work与out之间。 例：The problem is very easy.You can work it out.这个问题很简单。你能算出来的。 拓展：break out（战争、火灾等）突然发生，爆发；give out分发；put out熄灭，扑灭；hand out分发；go out出去；look out小心；take out取出，拿出。 六．lost的用法 教材原句：Did you know that bees never get lost？你知道蜜蜂从不迷路吗？ 解析：lost adj. 迷路的，迷失的。常与系动词get一起构成系表结构，即get lost，意为“迷路”，相当于lose one's way。 例：The little girl got lost when she went out to play yesterday.这个小女孩昨天出去玩耍时迷路了。 拓展：lose 意为“输，失败”，做及物动词，后常接game，war，case等词也可做不及物动词，lose to意为“输给……”。 例：We all know he has lost the court case.我们都知道他已经败诉了。 We lost to a stronger side.我们输给了实力更强的一方。 固定搭配：lose heart 意为“灰心，泄气”，lose oneself in/be lost in 意为“聚精会神”，lose interest in 意为“对……失去兴趣”，lose one's life意为“失去生命”，lose one's voice意为“失声，嗓子哑”，lose face意为“丢面子”，lose one’s job意为“失业”。 辨析：lose，miss lose 失去，丢失。含有失去难以复得的意味。 miss 遗失，丢失遗漏，错过。含有发觉没有、感觉不在的意味。 例：I lost my MP4. 我丢了我的MP4。 When did you miss your purse？你什么时候发现丢了钱包？ Tom will miss lots of lessons.汤姆将落下许多功课。 一言辨异：You said you had lost your letter；when did you miss it? 你说你把信丢了。你什么时候丢的? 七．save的用法 教材原句：They always begin to save some food before winter comes.在冬天来临之前，它们总是开始储存一些食物。 解析：save vt.& vi. 储存，节省。当“节省”讲时反义词是waste。 例：He is saving to buy a new bike.他节省开支是为了买一辆新自行车。 拓展：save v. 救，挽救。 例：The doctor saved the old man's life.医生挽救了那位老人的命。 固定搭配：save one's life 挽救某人的命；save one's face 保全面子。 八．quality的用法 Qualities的特性：qualities是可数名词quality的复数形式，意为“特性”。 例：Do you know the qualities of tigers？你知道老虎的特性吗？ 拓展：quality还可意为“质量品质”。 例：Much of the land was of poor quality.很多土地质量都很差。 九.动词不定式： 形式：动词不定式基本形式由“to do”构成。它的否定形式“not to do”。有时可以省略to，这里的to 是不定式符号，本身无词义。help sb.(to) do sth. make sb. do sth. 功能 例句 说明 主语 To speak English is not easy for us=It is not easy for us to speak English. 讲英语对我们来说不容易。 作主语用的不定式，常常用it作形式主语，而把不定式放在后面。 表语 My work is to clean the room everyday.=To clean the room every day is my work. 多数情况下，不定式作表语，可转换作为主语。 宾语 —What sports does he like to play?他喜欢什么动？ —He likes to play basketball.他喜欢打篮球。 只能做某些动词的宾语，一般不作介词的宾语。 宾补 My mother made me play the piano all the time. 我妈妈让我一直弹钢琴。 在make，let，see，hear，watch等使役、感官动词后，不定式省略to。 定语 Have you got anything to say? 你有要说的吗？ 不定式作定语，要放在所修饰词的后面。 状语 I'm sorry to trouble you.（表原因） I went to the library to study English.（表目的） 不定式作状语，其逻辑主语要和句子的主语一致。 不定式作宾语。 1)及物动词+不定式一般形式： 谓语动词(vt.)+不定式(作宾语) [说 明] want(想) / try(试图) / decide(决定) / would like(想要) / hope(希望) / love(喜爱) / learn(学会) / afford(提供) / agree(同意) / fail(失败、未能) / mean(意味着) / prefer(宁愿) / wish(希望) + to (do) (无) help(帮助) to可以省略 begin(开始)/ start(开始)/hate(憎恨) 也可跟动名词,意义变化不大 forget(忘记) / remember(记得)/ like(总爱) 也可跟动名词,意义变化较大 [比较] He forgot to turn off the light.(他忘了关灯.) (没关) forget to do忘记要做某事 He forgot turning off the light.(他忘记关过灯.)(关了) forget doing 忘记做过某事 Please remember to ring me up.(记得给我打电话.)(还没打电话) I remember calling you yesterday but you forgot.(我记得昨天给你打电话了,但是你忘记了.)(打过电话) 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后面。 如：I found to learn to ride a bike not very easy .=I found it not very easy to learn to ride a bike.(我发现学骑车不很容易) 3) 常见的一些不带to的动词不定式 Why not do...=Why don't you do..., had better（not）do..., would rather do,could/would/will you please（not）do... I would rather stay in the room.我宁愿待在房间里。 练一练 根据提示完成句子 1.I hope 　 　(find)a good job in a foreign company after I graduate from school.  2.Father asks me 　 　(not play)computer games before finishing my homework.  3.Let him 　 (have)a rest.I think he must be tired after the long walk.  4.We have two rooms 　 (live)in,but I can’t decide which one 　 　(choose).  分层练习 【基础练习】 一.根据句意及所给提示完成单词 1.Tony worked out the maths problems in the s　　　way as his teacher did.  2.You should keep your eyes　　　(not open)when you do eye exercises.  3.We all know that　　　(蜜蜂)are hard-working animals.  4.No matter how well you know this city, it is easy to get 　　　 (迷路的).  5.We should　　　(节约)water in our daily life.  二.用括号内所给词的适当形式填空 6.Why did you choose　　　(buy)a flat in this area?  7.We decided　　　(not go)out because of the bad weather.  8.Remember　　　(close)all the windows and doors when you leave.  9.You may　　　(be)right. But I am not sure.  10.The children may　　　(not arrive)on time because of the busy traffic.   三.单项选择 1.—What will the weather be like tomorrow? —It 　　　 be rainy, cloudy or sunny. I am not sure.  A.must　　　　 B.may　　　　 C.can’t　　　　 D.should 2.It is necessary to learn 　　　 time and make good use of every minute.  A.to manage　　　　 B.managing C.to lose　　　 　 D.losing 3.These beautiful animals are endangered. We must 　　　 them.   A.save　　　　 B.show　　　　 C.stop　　　　 D.catch 4.—I’m afraid that we can’t 　　　 the math problem unless(除非)the teacher helps us.  —That’s true. It’s too difficult. A.work on　　 　　 B.work for C.work hard　　　　 D.work out 5.Facial recognition (人脸识别) technology is widely used for payment. 　　　, we needn’t enter the passwords any more. A.For example　　 B.As a result  C.What’s more 四.根据汉语意思完成句子 1.如果你在森林里迷路,你可以沿着河流找到出路。 If you 　　　　　 in the forest, you can 　　　　　　　　　　 along the river.   2.在遥控器的帮助下,这架无人机可以按正确的路线飞行。 　　　　　　　　　 the remote control, the drone can fly　　　 　　 　　　　.  3.那个女孩喜欢闭着眼睛听音乐。That girl likes 　　　　　　　　.  4.西蒙决定独立解决这道数学题。Simon 　　　　　　　　 the maths problem by himself.  5.我刚才放风筝失败了。I 　　　　　　 the kite just now.  6.他起床早,结果,他赶上了早班公共汽车。He got up early. 　　　　　, he caught the early bus. 【能力拓展】 一.用括号内所给词的适当形式填空 1.Amy’s 　　　 (ill) kept her in hospital for six weeks.  2.I didn’t understand him at the 　　　(begin) because he said too quickly.  3.We’ll never forget your 　　　(kind) to us.  4.　　　(sad), the doctors couldn’t save the little boy’s life.  5.I think James runs too 　　　 (slow) to be a good football player.  二.任务型阅读 　　阅读下面短文,根据短文内容完成表格,每空一词。 We often see butterflies around us. But do you know that a butterfly passes through four stages of life? At each stage, it looks different. ◆Egg. A female butterfly lays eggs. She lays her eggs on a leaf and she lays the eggs really close together. The eggs are really small and round. After about five days, a tiny worm-like creature will come out from the egg. ◆Larva. Out of the egg comes a caterpillar(蝴蝶的幼虫), or a larva. The caterpillar is hungry once it has come out. It starts to eat leaves and flowers. A caterpillar grows really fast. This is because it eats a lot. It gives up its skin four or five times as it grows. ◆Pupa(蛹). Weeks pass. The caterpillar turns into a pupa. It is mostly brown or green. It is the same colour as the things around. Other animals cannot see it. This protects it and keeps it from getting hurt. A hard shell called cocoon forms. Inside, the pupa grows wings and other parts. ◆Adult. The adult butterfly breaks out of the cocoon. It will be ready to start flying. It looks for food. It will begin to look for a mate. Soon, the female will lay eggs. There are more than 20,000 kinds of butterflies. They come in many colours and sizes. 　1　 stages of a butterfly’s life  Egg ★A female butterfly lays her eggs on a 　2　.  ★After about 　3　 days, a tiny worm-like creature comes out.  Larva ★Out of the egg comes a larva. ★The larva 　4　 leaves and flowers and grows fast.  ★It gives up its skin four or five times as it 　5　.  Pupa ★After several 　6　, the caterpillar turns into a pupa.  ★It is the 　7　 colour as the things around.  ★　8　 the cocoon, the pupa grows wings and other parts.  　9　  ★The adult butterfly breaks out of the cocoon. ★It will try to 　10　 a mate.  ★Soon, the female butterfly will lay eggs. 三.书面表达 假如你是“动物保护协会”的会员,请根据下面的提示,以“Giant Pandas”为题写一篇短文。 提示:1.大熊猫是黑白相间的,看上去像熊; 2.生活在中国,以竹笋(bamboo shoot)和竹叶为主食; 3.森林的数量越来越少,没有足够的食物吃,只有大约1,000只大熊猫了; 4.应采取的保护措施; 5.假如再不采取措施,不久可能就没有大熊猫了。 要求:1.短文应包括提示中所给信息,可以适当发挥; 2.句意连贯,语句通顺; 3.80词左右。 Giant Pandas 原创精品资源学科网独家享有版权，侵权必究！15 学科网（北京）股份有限公司 $$