摘要:
**基本信息**
聚焦Unit 4核心词汇、短语及语法应用,通过默写与分层习题训练,构建“词形变化-词汇记忆-短语应用-句子构建-语篇填空”的完整知识逻辑链,夯实语言基础,提升语言理解与表达能力。
**专项设计**
|模块|题量/典例|题型特征|知识逻辑|
|----|-----------|----------|----------|
|知识点默写|单词词性转换6题、单词默写24题、短语默写10题|基础词汇记忆与词形转换,强调词性变化规则与固定搭配|从单词词性转换(如ill→illness)到核心词汇及短语的系统记忆,构建词汇网络|
|习题训练|单词适当形式填空20题、完成单词10题、完成句子10题、短文填空20题|语法应用与语境填空,覆盖词形变化、固定短语、句子结构及语篇理解|从单词语法填空到句子构建,再到语篇综合应用,实现知识从基础到综合的迁移|
内容正文:
班级 姓名 学号 分数
Unit 4 Helping out
单元重点单词变形短语语法句型精练
(时间:60分钟,满分:100分)
单元知识点默写
一、重点单词词性转换
试卷第1页,共3页
试卷第1页,共3页
学科网(北京)股份有限公司
1. ill → illness (n. 疾病)
2. direct → directly (adv. 直接地)
3. solve → solution (n. 解决办法)
4. home → homeless (adj. 无家可归的)
5. warm → warmth (n. 温暖)
6. luck → lucky (adj. 幸运的)
二、单词默写答案
1. excuse v. 原谅
2. purple adj. 紫色的
3. crayon n. 彩色蜡笔
4. five-year-old adj. 五岁的
5. sunshine n. 阳光
6. virus n. 病毒
7. afford v. 买得起,付得起
8. disappointment n. 失望,沮丧
9. X-ray n. X光检查
10. treatment n. 治疗,疗法
11. pocket n. 衣袋,口袋
12. public adj. 公众的,大众的
13. mention v. 提到,说起
14. bottle n. 瓶子
15. exam n. 考试
16. dialogue n. 对话,对白
17. flu n. 流感
18. soldier n. 士兵,军人
19. fireman n. 消防队员
20. against prep. 反对
21. graduate v. 大学毕业
22. college n. 大学;学院
23. goodwill n. 好意,友善
24. means n. 手段;方法
三、短语默写答案
1. excuse me 劳驾;打扰一下
2. pocket money 零花钱
3. a bottle of 一瓶……
4. go public 公开;公之于众
5. say sorry to sb. 向某人道歉
6. for free 免费
7. give a helping hand 伸出援手
8. in need 处于困境中
9. by no means 绝不
10. depend on 依靠;依赖
单元知识点习题训练
1、 用括号内所给单词的适当形式填空(本大题共20小题,每小题1分,共20分)
1.She studied very hard for the exam. She ________ (get) a good grade.
【答案】got
【详解】句意:她为考试学习非常努力。她取得了好成绩。根据“She studied very hard for the exam.”可知,后一句“取得好成绩”是努力学习后的结果,也需用一般过去时,“get”的过去式是“got”。
2.They often volunteer________(clean) up the street.
【答案】to clean
【详解】句意:他们经常自愿清扫街道。volunteer自愿,后接不定式作宾语。volunteer to do something自愿做某事。故填to clean。
3.Several brave ________ (fireman) rushed into the burning building to save people.
【答案】firemen
【详解】句意:几名勇敢的消防员冲进着火的大楼去救人。所给词“fireman”,意为“消防员”,名词,前面有several修饰,名词需变为复数形式“firemen”。
4.Tom was ________ (luck) to find his lost wallet with all his money still inside.
【答案】lucky
【详解】句意:汤姆很幸运地找到了他丢失的钱包,里面的钱还都在。be动词后需用形容词作表语,luck的形容词形式是lucky。
5.We felt the ________ (warm) of the sun on our faces during the winter walk.
【答案】warmth
【详解】句意:在冬天散步时,我们感受到了太阳照在脸上的温暖。warm“温暖的”,形容词,此处被定冠词the修饰且后面有of结构,需要填入名词形式,表示“温暖”,warm的名词形式为warmth。
6.Lina always gives a ________ (help) hand to her younger brother.
【答案】helping
【详解】句意:Lina总是向她的弟弟伸出援手。give a helping hand表示“伸出援手,帮忙”,需要把动词help变为形容词helping,来修饰名词hand。故填helping。
7.The pocket money is limited. He finds it hard ________ (afford) the expensive toy.
【答案】to afford
【详解】句意:零花钱有限。他发现很难买得起那个昂贵的玩具。本句使用固定结构find it + 形容词 + to do sth.,意为 “发现做某事是…… 的”,其中it为形式宾语,真正的宾语是后面的动词不定式to afford。
8.The story tells us the ________ (important) of teamwork.
【答案】importance
【详解】句意:这个故事告诉我们团队合作的重要性。定冠词“the”后需接名词,形容词important的名词形式为importance,构成固定搭配the importance of…,表示“……的重要性”。
9.We finished the task ________ (success) yesterday.
【答案】successfully
【详解】句意:我们昨天成功地完成了任务。根据“finished”为实义动词提示,需填副词修饰动词。“success”为名词,其副词形式successfully“成功地”符合句意。
10.My parents often encourage me ________ (be) confident.
【答案】to be
【详解】句意:我的父母经常鼓励我要自信。“encourage sb. to do sth.”是固定搭配,意为“鼓励某人做某事”,此处需要填“to be”,符合该搭配结构,应填to be。
11.We should take an ________ (act) part in the activity.
【答案】active
【详解】句意:我们应该积极参与活动。空处应用形容词修饰名词part。act的形容词形式为active,意为“积极的”,固定短语“take an active part in”,意为“积极参与”。
12.________ (sad) makes people feel bad.
【答案】Sadness
【详解】句意:悲伤会让人感觉糟糕。此处需要名词作主语,“sad”对应的名词形式是“Sadness”(表示“悲伤”),在句中作主语符合语法和语境,应填Sadness。
13.It’s ________ (possible) to finish it in one minute.
【答案】impossible
【详解】句意:一分钟内完成这件事是不可能的。 本句是固定句型“It’s+形容词+to do sth.”,意为 “做某事是……的”, 此处需要表达否定含义,possible的反义词是impossible“不可能的”符合句意。
14.________ (honest) is a good quality.
【答案】Honesty
【详解】句意:诚实是一种好品质。根据“is”提示,需填名词作主语。“honest”为形容词,其名词形式honesty“诚实”为不可数名词,位于句首首字母大写。
15.Money can’t bring ________ (happy).
【答案】happiness
【详解】句意:金钱不能带来幸福。bring是及物动词,后面要接名词作宾语。happy是形容词,意为“开心的”,需变为名词happiness(幸福)。
16.We hope for ________ (fair) in the game.
【答案】fairness
【详解】句意:我们希望比赛能公平公正。句中“hope for”后需要接名词作宾语,括号内的“fair”是形容词,意为“公平的”,需要变为对应的名词形式,其名词形式为fairness。
17.The ________ (develop) of the team makes us better.
【答案】development
【详解】句意:团队的发展让我们变得更好。 句中“The...of the team”为名词所有格结构,定冠词“The”和介词“of”之间需要填入名词形式,提示词develop是动词,其名词形式为development。
18.We need a good ________ (organize) for the activity.
【答案】organization
【详解】句意:我们需要一个好的组织来开展这个活动。根据“a good”提示,需填可数名词单数形式作宾语。“organize”为动词,其名词形式organization“组织”符合句意。
19.Good ________ (communicate) is important for a team.
【答案】communication
【详解】句意:良好的沟通对团队来说很重要。communicate“沟通,交流”,动词原形,此处应用其名词形式communication作主语。故填communication。
20.She is ________ (create). She can make new things.
【答案】creative
【详解】句意:她是有创造力的。她能创造新的东西。create“创造”,动词原形。空格前“is”是系动词,后跟形容词作表语,此处应填creative,形容词,意为“有创造力的”。
二、根据汉语提示完成单词(本大题共10小题,每小题1分,共10分)
21.After high school, Tim plans to study engineering at a _________ (学院).
【答案】college
【详解】句意:高中毕业后,蒂姆计划在一所学院学习工程学。根据中文提示“学院”以及句中不定冠词a可知,这里需要用可数名词的单数形式,“college(学院)”符合语境及语法要求。
22.Mike’s brother serves in the army and is a brave ________ (士兵).
【答案】soldier
【详解】句意:迈克的哥哥在军队服役,是一名勇敢的士兵。“士兵”的英文是soldier,前面有不定冠词a,所以用单数形式。
23.________ (成功) belongs to the hard-working.
【答案】Success
【详解】句意:成功属于勤奋的人。根据中文提示可知,“成功”对应的英文是success,是不可数名词,此处作主语,位于句首首字母大写,故填Success。
24.We should work ________ (一起).
【答案】together
【详解】句意:我们应该一起工作。中文提示“一起”对应英文副词together,常用来表示“共同、一起”的动作状态,符合句子语境。
25.We should be ________ (自信的).
【答案】confident
【详解】句意:我们应该自信。“自信的”常见的表达是confident,should be后面需要接形容词作表语,所以这里填confident。
26.He is a good ________ (领导者).
【答案】leader
【详解】句意:他是一位好的领导者。leader“领导者”,名词,a后跟单数名词。
27.He is ________ (强壮的) and healthy.
【答案】strong
【详解】句意:他强壮又健康。这里需要一个形容词来描述“他”的状态。结合括号内提示“强壮的”,对应的英文形容词是strong。
28.We must ________ (信任) our teammates.
【答案】trust
【详解】句意:我们必须信任我们的队友。根据情态动词must提示,后接动词原形。“信任”为动词trust。
29.We should be ________ (勇敢的).
【答案】brave
【详解】句意:我们应该是勇敢的。此处需要形容词作表语,“勇敢的”对应的英文形容词是“brave”,符合“should be+形容词”的结构,应填brave。
30.We should keep our ________ (承诺).
【答案】promises/promise
【详解】句意:我们应该信守承诺。“承诺”的英文单词是promise,可数名词。our是形容词性物主代词,后面接可数名词,可以用单数promise也可用复数promises。
三、完成句子(本大题共10小题,每小题3分,共30分)
31.这是一个如此宁静的场景,我真想走进画里。
It’s ________ a peaceful scene ________ I really want to step into the painting.
【答案】 such that
【详解】原句中“如此(以至于)”为关键词,“a peaceful scene”是名词短语,所以要用“such...that...”结构。
32.老师鼓励我们互相合作。
The teacher ________ us ________ ________ together.
【答案】 encourages to work
【详解】原句中“鼓励某人做某事”和“互相合作”是关键词,表示“鼓励某人做某事”的短语是encourage sb. to do sth.,表示“互相合作”的短语是work together。本句描述日常情况用一般现在时,主语The teacher是第三人称单数,动词用三单形式encourages。故填encourages;to;work。
33.帮助别人是我们的责任。
It’s our ________ ________ ________ others.
【答案】 duty to help
【详解】“做某事是某人的责任”为“It’s one’s duty to do sth.”,it为形式主语,动词不定式为真正主语,“帮助”为help。
34.她经常在家帮忙做家务。
She often ________ ________ with the housework at home.
【答案】 helps out
【详解】原句关键是“帮忙做”,对应的英语固定短语是help out with,句子主语是She,often表示一般现在时,谓语动词用第三人称单数形式helps out。
35.他主动提出帮助老人打扫房间。
He ________ ________ ________ the old people clean their rooms.
【答案】 offers to help
【详解】原句关键是“主动提出帮助”,对应的英语固定短语是offer to help,句子主语是He,时态为一般现在时,谓语动词用第三人称单数形式offers。
36.我们应该学会和同学和睦相处。
We should learn to ________ ________ ________ ________ our classmates.
【答案】 get on well with
【详解】原句关键是“和……和睦相处”,对应的英语固定短语是get on well with,句子结构为learn to do sth.“学会做某事”,to后接动词原形。
37.良好的团队精神让团队更强大。
Good ________ ________ makes the team stronger.
【答案】 team spirit
【详解】英文句首的Good已经对应中文的“良好的”,两个挖空需要对应核心名词“团队精神”,“团队精神”是固定短语team spirit,这个名词短语是不可数名词短语,作主语时谓语动词需要使用第三人称单数形式,原句谓语makes正好符合语法要求。
38.更多流浪动物来到当地的动物医院。
_______ _________ ________ are coming to the local animal hospitals.
【答案】 More homeless animals
【详解】原句中“更多流浪动物”为关键信息,“更多”对应More(句首首字母大写),“流浪的”对应形容词homeless,“动物”对应名词复数animal,be动词为are,应用名词复数形式animals。
39.我们应该帮助我们周围的人。
We should help people ________ ________.
【答案】 around us
【详解】原句中“我们周围的”是关键词,对应介词短语around us,在句中作后置定语修饰名词people,因此around us符合句意。
40.别担心,我会帮你一把。
Don’t worry. I will ________ ________ ________ ________.
【答案】 give you a hand
【详解】原句中“帮你一把”是核心表达,对应的英语固定短语是“give you a hand”。句中助动词will后接动词原形。
四、短文填空(本大题共20小题,每小题2分,共40分)
阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。
Wild animals are in danger today. 41 main reason is that humans are taking over their homes. 42 (luck), this problem is getting worse every year.
The problem is so serious 43 we must act now. Some groups want 44 (help) save these animals. They build safe places for them to live. Many workers spend long hours 45 (look) after sick animals. They often take them to special 46 (hospital) for treatment.
Because 47 their hard work, animal protection has become 48 (popular) than ever with young people. More of 49 (they) now hope to help animals when they grow up.
We can all help, too. When we visit parks, we should stay on paths and not litter. I’m sure small actions like these 50 (make) a big difference for wildlife in the near future.
【答案】
41.The 42.Unluckily 43.that 44.to help 45.looking 46.hospitals 47.of 48.more popular 49.them 50.will make
【导语】本文讲述了野生动物面临生存危机的主要原因以及人们为保护它们所做的努力,呼吁大家从小事做起,共同保护野生动物。
41.句意:主要原因是人类正在侵占它们的家园。此处特指“主要原因”,需用定冠词The,且位于句首首字母大写。
42.句意:不幸的是,这个问题每年都在恶化。此处修饰整个句子,需用副词,且位于句首首字母大写,luck的副词为Unluckily。
43.句意:问题如此严重,以至于我们必须立即采取行动。“so...that...”为固定句型,意为“如此……以至于……”,故填that。
44.句意:一些组织想要帮助拯救这些动物。“want to do sth.”意为“想要做某事”,故填to help。
45.句意:许多工人花费很长时间照顾生病的动物。“spend time (in) doing sth.”意为“花费时间做某事”,故填looking。
46.句意:他们经常带它们去专门的医院治疗。hospital为可数名词,此处用复数表示泛指,故填hospitals。
47.句意:由于他们的辛勤工作,动物保护在年轻人中变得比以往更受欢迎。“because of”为固定短语,意为“因为”,后接名词短语,故填of。
48.句意:由于他们的辛勤工作,动物保护在年轻人中变得比以往更受欢迎。than提示用比较级,popular的比较级为more popular。
49.句意:他们中更多的人现在希望长大后能帮助动物。介词of后接人称代词的宾格,they的宾格为them。
50.句意:我相信像这样的小行动在不久的将来会对野生动物产生重大影响。根据时间状语“in the near future”可知,用一般将来时,故填will make。
Last Saturday, our class decided to do some volunteer work. We 51 (plan) to help at the old people’s home in our community. When we arrived there, some old people 52 (sit) in the yard, looking lonely. We started 53 (help) them at once. Some students cleaned the rooms, some washed clothes for them, and others read newspapers to the elderly. The house 54 (clean) up soon and looked warm and bright.
We also prepared a small party. I sang an old song and my classmates performed magic shows. The old people were so happy that they couldn’t stop 55 (smile). Before we left, the head of the home thanked us and said that our help 56 (bring) great joy to them. He also told us that more volunteers 57 (need) in the future.
It was a tiring but meaningful day. I think it’s necessary 58 (care) for the elderly and to 59 (offer) help to people in need. Helping others not only makes them happy but also 60 (teach) us to be responsible and kind.
【答案】
51.planned 52.were sitting 53.to help/helping 54.was cleaned 55.smiling 56.brought 57.would be needed 58.to care 59.offer 60.teaches
【导语】本文讲述上周六作者班级去社区敬老院做志愿活动,帮忙打扫、表演节目,老人们很开心,作者认为关爱老人很有意义。
51.句意:我们计划去我们社区的敬老院帮忙。根据“Last Saturday”可知,句子为一般过去时,plan的过去式为planned。故填planned。
52.句意:当我们到达那里时,一些老人正坐在院子里,看起来很孤独。根据“When we arrived there”可知,从句为一般过去时,主句用过去进行时,主语为复数,be动词用were,sit的现在分词为sitting。故填were sitting。
53.句意:我们立刻开始帮助他们。根据“started”可知,start to do sth/start doing sth为固定搭配,意为“开始做某事”。故填to help/helping。
54.句意:房子很快被打扫干净,看起来温暖又明亮。根据“The house...up soon”可知,房子是被打扫,时态为一般过去时,句子为一般过去时的被动语态,主语为单数,be动词用was,clean的过去分词为cleaned。故填was cleaned。
55.句意:老人们如此开心以至于忍不住微笑。根据“couldn’t stop”可知,couldn’t stop doing sth为固定搭配,意为“忍不住做某事”。故填smiling。
56.句意:敬老院的负责人感谢我们,并说我们的帮助给他们带来了极大的快乐。根据“said”可知,主句为一般过去时,从句也用一般过去时,bring的过去式为brought。故填brought。
57.句意:他还告诉我们未来需要更多志愿者。根据“told us”和“in the future”可知,主句为一般过去时,从句要用过去将来时的被动语态,结构为would be+过去分词,need的过去分词为needed。故填would be needed。
58.句意:我认为关爱老人是有必要的。根据“it’s necessary”可知,it’s+形容词+to do sth为固定句型,it作形式主语,真正主语是动词不定式。故填to care。
59.句意:并且给需要帮助的人提供帮助。根据“it’s necessary to care for...”可知,此处与to care并列,用动词原形。故填offer。
60.句意:帮助别人不仅使他们开心,而且教会我们负责任和善良。根据“makes”可知,句子为一般现在时,主语为动名词,谓语动词用第三人称单数形式,teach的第三人称单数为teaches。故填teaches。
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班级 姓名 学号 分数
Unit 4 Helping out
单元重点单词变形短语语法句型精练
(时间:60分钟,满分:100分)
单元知识点默写
一、重点单词词性转换
试卷第1页,共3页
试卷第1页,共3页
学科网(北京)股份有限公司
1. ill → ________ (n. 疾病)
2. direct → ________ (adv. 直接地)
3. solve → ________ (n. 解决办法)
4. home → ________ (adj. 无家可归的)
5. warm → ________ (n. 温暖)
6. luck → ________ (adj. 幸运的)
二、单词默写答案
1. ________ v. 原谅
2. ________ adj. 紫色的
3. ________ n. 彩色蜡笔
4. ________ adj. 五岁的
5. ________ n. 阳光
6. ________ n. 病毒
7. ________ v. 买得起,付得起
8. ________ n. 失望,沮丧
9. ________ n. X光检查
10. ________ n. 治疗,疗法
11. ________ n. 衣袋,口袋
12. ________ adj. 公众的,大众的
13. ________ v. 提到,说起
14. ________ n. 瓶子
15. ________ n. 考试
16. ________ n. 对话,对白
17. ________ n. 流感
18. ________ n. 士兵,军人
19. ________ n. 消防队员
20. ________ prep. 反对
21. ________ v. 大学毕业
22. ________ n. 大学;学院
23. ________ n. 好意,友善
24. ________ n. 手段;方法
三、短语默写答案
1. ________ 劳驾;打扰一下
2. ________ 零花钱
3. ________ 一瓶……
4. ________ 公开;公之于众
5. ________ 向某人道歉
6. ________ 免费
7. ________ 伸出援手
8. ________ 处于困境中
9. ________ 绝不
10. ________ 依靠;依赖
单元知识点习题训练
1、 用括号内所给单词的适当形式填空(本大题共20小题,每小题1分,共20分)
1.She studied very hard for the exam. She ________ (get) a good grade.
2.They often volunteer________(clean) up the street.
3.Several brave ________ (fireman) rushed into the burning building to save people.
4.Tom was ________ (luck) to find his lost wallet with all his money still inside.
5.We felt the ________ (warm) of the sun on our faces during the winter walk.
6.Lina always gives a ________ (help) hand to her younger brother.
7.The pocket money is limited. He finds it hard ________ (afford) the expensive toy.
8.The story tells us the ________ (important) of teamwork.
9.We finished the task ________ (success) yesterday.
10.My parents often encourage me ________ (be) confident.
11.We should take an ________ (act) part in the activity.
12.________ (sad) makes people feel bad.
13.It’s ________ (possible) to finish it in one minute.
14.________ (honest) is a good quality.
15.Money can’t bring ________ (happy).
16.We hope for ________ (fair) in the game.
17.The ________ (develop) of the team makes us better.
18.We need a good ________ (organize) for the activity.
19.Good ________ (communicate) is important for a team.
20.She is ________ (create). She can make new things.
二、根据汉语提示完成单词(本大题共10小题,每小题1分,共10分)
21.After high school, Tim plans to study engineering at a _________ (学院).
22.Mike’s brother serves in the army and is a brave ________ (士兵).
23.________ (成功) belongs to the hard-working.
24.We should work ________ (一起).
25.We should be ________ (自信的).
26.He is a good ________ (领导者).
27.He is ________ (强壮的) and healthy.
28.We must ________ (信任) our teammates.
29.We should be ________ (勇敢的).
30.We should keep our ________ (承诺).
三、完成句子(本大题共10小题,每小题3分,共30分)
31.这是一个如此宁静的场景,我真想走进画里。
It’s ________ a peaceful scene ________ I really want to step into the painting.
32.老师鼓励我们互相合作。
The teacher ________ us ________ ________ together.
33.帮助别人是我们的责任。
It’s our ________ ________ ________ others.
34.她经常在家帮忙做家务。
She often ________ ________ with the housework at home.
35.他主动提出帮助老人打扫房间。
He ________ ________ ________ the old people clean their rooms.
36.我们应该学会和同学和睦相处。
We should learn to ________ ________ ________ ________ our classmates.
37.良好的团队精神让团队更强大。
Good ________ ________ makes the team stronger.
38.更多流浪动物来到当地的动物医院。
_______ _________ ________ are coming to the local animal hospitals.
39.我们应该帮助我们周围的人。
We should help people ________ ________.
40.别担心,我会帮你一把。
Don’t worry. I will ________ ________ ________ ________.
四、短文填空(本大题共20小题,每小题2分,共40分)
阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。
Wild animals are in danger today. 41 main reason is that humans are taking over their homes. 42 (luck), this problem is getting worse every year.
The problem is so serious 43 we must act now. Some groups want 44 (help) save these animals. They build safe places for them to live. Many workers spend long hours 45 (look) after sick animals. They often take them to special 46 (hospital) for treatment.
Because 47 their hard work, animal protection has become 48 (popular) than ever with young people. More of 49 (they) now hope to help animals when they grow up.
We can all help, too. When we visit parks, we should stay on paths and not litter. I’m sure small actions like these 50 (make) a big difference for wildlife in the near future.
Last Saturday, our class decided to do some volunteer work. We 51 (plan) to help at the old people’s home in our community. When we arrived there, some old people 52 (sit) in the yard, looking lonely. We started 53 (help) them at once. Some students cleaned the rooms, some washed clothes for them, and others read newspapers to the elderly. The house 54 (clean) up soon and looked warm and bright.
We also prepared a small party. I sang an old song and my classmates performed magic shows. The old people were so happy that they couldn’t stop 55 (smile). Before we left, the head of the home thanked us and said that our help 56 (bring) great joy to them. He also told us that more volunteers 57 (need) in the future.
It was a tiring but meaningful day. I think it’s necessary 58 (care) for the elderly and to 59 (offer) help to people in need. Helping others not only makes them happy but also 60 (teach) us to be responsible and kind.
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