内容正文:
单元核心语法精练
Unit 1 This is me (新教材外研版)
(现在完成时(I))
内容提要
核心语法回顾
专项能力突破
解题综合提升
本单元学习现在完成时(I),由 have/has 加过去分词构成,表示过去发生且持续或影响至今的动作。重点掌握 since 与 for 引导的时间状语,辨别 has been to、has gone to 与 has been in 的不同含义,并区分现在完成时与一般过去时。
语法模块
具体内容
结构 / 规则
典型例句及翻译
一、现在完成时(I)构成与用法
构成
由 have/has + 过去分词构成;规则动词加 -ed,不规则动词须逐个数记。
I have finished my homework. / She has gone to Beijing.
基本用法与标志词
表示过去发生、持续到现在或结果影响现在的动作/状态;常与 already, yet, ever, never, just, so far 连用。
I have just seen the film. / Have you ever been to Shanghai?
since 与 for
since 后接时间点或一般过去时从句,for 后接时间段;二者均须搭配延续性动词。
He has lived here since 2010. / for ten years.
与一般过去时辨析
现在完成时关注与现在的联系;一般过去时仅叙述过去,常带 yesterday, last week, …ago 等过去时间。
He has left. (已离开) / He left yesterday.
二、has been to / gone to / been in 辨析
has been to
表示“去过某地(已返回)”,强调经历。
I have been to the Great Wall twice.
has gone to
表示“去了某地(未返回)”,主语常为第三人称。
He has gone to the library.
has been in
表示“在某地待了多久”,后常接 for/since。
She has been in London for a year.
延续性动词转换
与 for/since 连用时须用延续性表达,如 leave→be away、buy→have、borrow→keep。
He has been away from home for a week.
使用注意事项
1. 现在完成时由 have/has + 过去分词构成;规则动词加 -ed,不规则动词须逐个记忆(如 go→gone、see→seen、eat→eaten)。
2. 现在完成时表示过去发生且持续到现在或对现在有影响;常与 already、yet、ever、never、just、so far 等连用。
3. since 后接时间点或一般过去时从句(since 2010 / since he came),for 后接时间段(for ten years),二者均须搭配延续性动词。
4. has been to 表示“去过某地(已回)”,强调经历;has gone to 表示“去了某地(未回)”;has been in 表示“在某地待了多久”。
5. 现在完成时与一般过去时的区别:前者关注与现在的联系,后者仅叙述过去,常带 yesterday、last week、…ago 等过去时间状语。
6. 含 for/since 的时间状语须用延续性动词;短暂性动词须转换为延续性表达,如 leave→be away、buy→have、borrow→keep、die→be dead。
一、单项选择
1.— How long ________ your cousin ________ in the reading club? — Since she was in Grade Seven.
A.has; studied B.did; study C.does; study D.was; studying
【答案】A
【详解】句意:——你表妹在读书俱乐部学习多久了?——自从她七年级起。since 引导的时间从句提示主句用现在完成时,主语 your cousin 为第三人称单数用 has,study 的过去分词是 studied。故选 A。
2.The little town ________ a lot since the new railway opened last year.
A.changes B.has changed C.changed D.will change
【答案】B
【详解】句意:自从去年新铁路开通,这座小镇变化很大。since 短语提示现在完成时,主语 town 单数用 has,change 的过去分词是 changed。故选 B。
3.— ________ you ever ________ the Science Museum in our city? — No, never.
A.Do; visit B.Did; visit C.Have; visited D.Are; visiting
【答案】C
【详解】句意:——你曾经参观过我市的科学博物馆吗?——从未。ever 与现在完成时连用,构成 Have you ever visited...。故选 C。
4.Lucy ________ her keys, so she can’t get into the house now.
A.loses B.lost C.will lose D.has lost
【答案】D
【详解】句意:露西把钥匙弄丢了,所以现在进不了家门。强调过去动作对现在的影响(现在进不去),用现在完成时 has lost。故选 D。
5.— Where are the children? — They ________ to the school playground.
A.have gone B.have been C.went D.go
【答案】A
【详解】句意:——孩子们在哪里?——他们去学校操场了(还没回来)。“去了某地未回”用 has/have gone to。故选 A。
6.My father ________ a member of the volunteers for three years.
A.has become B.has been C.became D.was becoming
【答案】B
【详解】句意:我父亲成为志愿者已有三年。for three years 须与延续性动词连用,become 是短暂动词,须用 be 的过去分词 been。故选 B。
7.We ________ each other since we were little children.
A.know B.knew C.have known D.will know
【答案】C
【详解】句意:我们从小就认识彼此。since 从句提示现在完成时,know 的过去分词是 known。故选 C。
8.— Has Tom ________ back from his trip to Hangzhou? — Yes, he returned yesterday.
A.came B.coming C.comes D.come
【答案】D
【详解】句意:——汤姆从杭州旅行回来了吗?——是的,他昨天回来了。Has 后须接过去分词,come 的过去分词是 come(原形与分词同形)。故选 D。
9.So far, the football team ________ three matches this season.
A.has won B.wins C.won D.will win
【答案】A
【详解】句意:到目前为止,这支足球队本赛季已赢了三场比赛。so far 与现在完成时连用,team 作整体单数用 has,win 的过去分词是 won。故选 A。
10.The old bridge ________ for over a hundred years, so it needs repair.
A.exists B.has existed C.existed D.will exist
【答案】B
【详解】句意:这座老桥已存在一百多年,需要修缮。for over a hundred years 须用现在完成时,exist 的过去分词是 existed。故选 B。
二、单句语法填空:在空格处填入1个适当的单词或用所给词的适当形式填空
1.The little boy ________ (not/see) such a big snowman before.
【答案】hasn't seen
【详解】句意:这个小男孩以前从未见过这么大的雪人。before 与现在完成时连用,否定用 hasn't seen。
2.We ________ (make) many new friends since we moved to this city.
【答案】have made
【详解】句意:自从搬进这座城市,我们交了许多新朋友。since 从句提示现在完成时,make 的过去分词是 made。
3.She ________ (just/finish) reading the interesting novel.
【答案】has just finished
【详解】句意:她刚读完那本有趣的小说。just 与现在完成时连用,finish 的过去分词是 finished。
4.He ________ (learn) to play the guitar since he was ten.
【答案】has learned
【详解】句意:他从十岁起就学弹吉他。since 从句提示现在完成时,learn 的过去分词是 learned。
5.The price of the book ________ (rise) a lot in the past few years.
【答案】has risen
【详解】句意:这本书的价格过去几年涨了很多。in the past few years 与现在完成时连用,rise 的过去分词是 risen。
6.My aunt ________ (live) in the small town for twenty years.
【答案】has lived
【详解】句意:我姑姑在这座小镇住了二十年。for twenty years 须用现在完成时,live 的过去分词是 lived。
7.The river ________ (become) much cleaner since the clean-up activity.
【答案】has become
【详解】句意:自清理活动以来,这条河变得干净多了。since 短语提示现在完成时,become 的过去分词是 become。
8.They ________ (not/hear) from their old classmate for a long time.
【答案】haven't heard
【详解】句意:他们很久没收到老同学的消息了。for a long time 与现在完成时连用,hear 的过去分词是 heard。
9.Our school ________ (plant) more than 500 trees so far this spring.
【答案】has planted
【详解】句意:今年春天到目前为止,我校已种了五百多棵树。so far 与现在完成时连用,plant 的过去分词是 planted。
10.Tom ________ (just/leave) the classroom, so you can't find him now.
【答案】has just left
【详解】句意:汤姆刚离开教室,所以你现在找不到他。just 与现在完成时连用,leave 的过去分词是 left。
三、按要求完成句子
1.我从未读过这么精彩的小说!
I ________ ________ such a wonderful novel!
【答案】have never read
【详解】句意:我从未读过这么精彩的小说!“从未”用 never,现在完成时 have never read;read 的过去分词是 read。
2.那个女孩学会弹钢琴已经两年了。
The girl ________ ________ ________ play the piano for two years.
【答案】has learned to
【详解】句意:那个女孩学会弹钢琴已经两年了。learn to do 表示“学会做某事”,现在完成时 has learned to。
3.我妈妈已经在这儿等了我们半小时。
My mother ________ ________ ________ us for half an hour.
【答案】has waited for
【详解】句意:我妈妈已经在这儿等了我们半小时。wait for 表示“等待”,for half an hour 与现在完成时连用,has waited for。
4.自从去年以来,他一直在这家医院当志愿者。
He ________ ________ a volunteer at this hospital ________ ________ last year.
【答案】has been; since
【详解】句意:自从去年以来,他一直在这家医院当志愿者。be a volunteer 是延续性状态,现在完成时 has been;since last year 表“自去年起”。
5.我们已经为运动会训练了三个星期。
We ________ ________ for the sports meeting for three weeks.
【答案】have trained
【详解】句意:我们已经为运动会训练了三个星期。train 的过去分词 trained,现在完成时 have trained,for three weeks 表持续。
6.火车十分钟前开走了。(改为同义句)
The train ________ ________ ________ for ten minutes.
【答案】has been away
【详解】句意:火车十分钟前开走了。leave 是短暂动词,与 for 时间段连用时须转换为 be away 的现在完成时 has been away。
7.莉莉两个月前买了这条裙子。(改为同义句)
Lily ________ ________ the dress for two months.
【答案】has kept
【详解】句意:莉莉两个月前买了这条裙子。buy 是短暂动词,与 for 连用须用延续性动词 keep 的现在完成时 has kept。
8.他去年加入了篮球队。(改为同义句)
He ________ ________ ________ the basketball team for a year.
【答案】has been in
【详解】句意:他去年加入了篮球队。join 是短暂动词,与 for 连用须转换为 be in 的现在完成时 has been in。
9.那位老妇人五年前去世了。(改为同义句)
The old woman ________ ________ ________ for five years.
【答案】has been dead
【详解】句意:那位老妇人五年前去世了。die 是短暂动词,与 for 连用须用 be dead 的现在完成时 has been dead。
10.汤姆两天前来到这所学校。(改为同义句)
Tom ________ ________ ________ this school for two days.
【答案】has been at
【详解】句意:汤姆两天前来到这所学校。come 是短暂动词,与 for 连用须用 be at 的现在完成时 has been at。
四、完形填空
Passage 1
Noah is only 13 years old, but he’s a hero. He has helped his 1 out of a fire.
On 10th May, Noah was at home alone. Suddenly he heard someone 2 “Fire! Fire!” He ran outside and saw a lot of black smoke (烟) coming from the house next door. He went in and saw his neighbour, the 79-year-old Mrs. Smith, lying in the kitchen. She could not get out 3 she had hurt her leg. Anything 4 could happen to her at that moment.
Noah 5 ran back to his house and poured water over his jacket. Then he rushed into Mrs. Smith’s kitchen to 6 her. There was a lot of smoke and the fire was very hot. But he was not 7 . He used a wet blanket (毯子) to put out the fires near the door. Then he helped Mrs. Smith out.
The fire burnt Noah’s neck and arms. As a result, he was in hospital for a month. Many people came to see him and 8 him flowers and presents. “What a brave boy!” they said.
Noah was 9 that he helped Mrs. Smith. “We should help each other,” he said with a 10 . Noah also said, “Fire can be very dangerous. It is important to be careful with fire.”
1. A.neighbour B.classmate C.teacher D.friend
2. A.fighting B.singing C.shouting D.asking
3. A.if B.so C.because D.although
4. A.good B.dangerous C.magic D.boring
5. A.recently B.deeply C.nearly D.quickly
6. A.help B.teach C.touch D.remember
7. A.strict B.afraid C.calm D.brave
8. A.received B.understood C.wrote D.gave
9. A.happy B.surprised C.healthy D.sorry
10. A.mistake B.secret C.smile D.problem
【答案】
1. A 2. C 3. C 4. B 5. D 6. A 7. B 8. D 9. A 10. C
【导语】本文是一篇记叙文,主要讲述了13岁男孩Noah在邻居家发生火灾时,勇敢救助79岁邻居Mrs. Smith的故事,并由此引出关于互助和防火安全的思考。
【详解】1. 句意:他帮助他的邻居从火灾中脱险。
neighbour邻居;classmate同学;teacher老师;friend朋友。根据下文“...saw his neighbour, the 79-year-old Mrs. Smith...”可知,此处是帮助他的邻居。故选A。
2. 句意:突然他听到有人大喊“着火了!着火了!”。
fighting打架;singing唱歌;shouting喊叫;asking询问。根据下文呼喊的内容“Fire! Fire!”可知,此处是大声喊叫以警示。故选C。
3. 句意:她无法出去,因为她伤了腿。
if如果;so所以;because因为;although虽然。空格后“she had hurt her leg”是前半句“She could not get out”的原因,构成因果关系。故选C。
4. 句意:在那一刻,任何危险的事情都可能发生在她身上。
good好的;dangerous危险的;magic神奇的;boring无聊的。根据上下文,老人腿受伤困在火场,情况非常危险。故选B。
5. 句意:Noah快速地跑回自己的房子,并把水倒在了他的夹克上。
recently最近;deeply深深地;nearly几乎;quickly快速地。结合上下文可知,此处描述火灾情境,行动必须迅速。故选D。
6. 句意:然后他冲进Mrs. Smith的厨房去帮助她。
help帮助;teach教导;touch触摸;remember记得。根据“Then he helped Mrs. Smith out”可知,Noah是回来救助邻居。故选A。
7. 句意:但是他并不害怕。
strict严格的;afraid害怕的;calm冷静的;brave勇敢的。根据转折连词“But”和火场的热与浓烟可知,此处强调他没有被吓倒。故选B。
8. 句意:许多人来看望他并送给他鲜花和礼物。
received收到;understood理解;wrote写;gave给。固定搭配“give sb. sth.”表示送给某人某物。故选D。
9. 句意:Noah很高兴他帮助了Mrs. Smith。
happy高兴的;surprised惊讶的;healthy健康的;sorry抱歉的。根据后文“We should help each other”可知,他对于能帮助他人感到开心。故选A。
10. 句意:“我们应该彼此帮助”,他面带微笑地说。
mistake错误;secret秘密;smile微笑;problem问题。固定搭配“with a smile”表示微笑着。故选C。
Passage 2
阅读下面短文掌握其大意,然后从各题所给的A、B、C、D四个选项中选出最佳选项。
I loved sports. One day my PE teacher told me to take part in (参加) the running race (比赛). I was very surprised because I was not good at 1 . In order to encourage (鼓励) me, he said if (如果) I took part in the race, I would 2 the highest score for the term’s PE class. So I decided 3 a try.
I prepared for the race very 4 . I ran every day in the morning before school. And after school, I practised running 5 other runners on the ground. I even had the special food for players.
6 the day came, I was very nervous. I got up in the morning, had my breakfast, and 7 some music. Then my father drove me to the sports ground. All my family wished me 8 luck. They knew how important this race was for me and how hard I practiced.
They all looked like players. I was 9 that I couldn’t beat them. When I started to run, I thought only about the race. Finally I knew that I came first. I was excited when I 10 the race. From this, I learned that success (成功) comes out of hard work.
1. A.running B.riding C.dancing D.reading
2. A.hurt B.beat C.get D.train
3. A.have B.to have C.has D.having
4. A.slowly B.hardly C.loudly D.carefully
5. A.on B.with C.in D.at
6. A.Because B.But C.When D.So
7. A.listened to B.looked at C.got up D.set up
8. A.bad B.good C.tall D.easy
9. A.excited B.interested C.afraid D.happy
10. A.lost B.missed C.rode D.won
【答案】
1. A 2. C 3. B 4. D 5. B 6. C 7. A 8. B 9. C 10. D
【导语】本文主要讲述了我参加学校体育比赛的过程,包括赛前的努力准备和比赛时的心情状态变化,并且在家人的鼓励下,我赢得了比赛的故事。
【详解】1. 句意:我很惊讶,因为我不擅长跑步。
running跑步;riding骑行;dancing跳舞;reading阅读。根据“One day my PE teacher told me to take part in the running race. I was very surprised because I was not good at…”可知,此处指体育老师让我参加跑步比赛,但是我不擅长。故选A。
2. 句意:为了鼓励我,他说如果我参加比赛,我会在这学期的体育课上获得最高分。
hurt伤害;beat打击;get得到;train训练。根据“In order to encourage me, he said if I took part in the race, I would…the highest score for the term’s PE class.”可知,此处应指得到最高分,get the highest score“得到最高分”,固定用法。故选C。
3. 句意:所以我决定试一试。
have有,原形;to have有,不定式;has有,三单;having有,现在分词或动名词。根据“So I decided…a try.”可知,decide to do sth.“决定做某事”,固定搭配。故选B。
4. 句意:我非常认真地为比赛做准备。
slowly缓慢地;hardly几乎不;loudly大声地;carefully认真地。根据“I prepared for the race very…I ran every day in the morning before school…”可知,每天早上上学前跑步练习,证明我非常认真地准备这次比赛。故选D。
5. 句意:放学后,我和其他跑步者在地上练习跑步。
on在……上;with和;in在……里面;at在。根据“And after school, I practised running…other runners on the ground.”可知,此处应表达“和……一起练习跑步”,应用介词with。故选B。
6. 句意:当这一天到来时,我非常紧张。
Because因为;But但是;When当……时候;So所以。根据“…the day came, I was very nervous.”可知,空处应用连词连接时间状语从句,在句中表达“当……时候”。故选C。
7. 句意:我早上起床,吃早餐,听音乐。
listened to听;looked at看;got up起床;set up建立。根据“I got up in the morning, had my breakfast, and…some music.”可知,listen to music“听音乐”,固定词组。故选A。
8. 句意:我的家人都祝我好运。
bad坏的;good好的;tall高的;easy容易的。根据“All my family wished me…luck.”可知,指出应表达比赛前家人们鼓励我并且祝我好运。故选B。
9. 句意:我害怕我没办法打败他们。
excited激动的;interested感兴趣的;afraid害怕的;happy高兴的。根据“They all looked like players. I was…that I couldn’t beat them.”可知,比赛的选手看起来都像运动员,因此我比较害怕没办法赢得比赛。故选C。
10. 句意:当我赢得比赛时,我很兴奋。
lost失去;missed错过;rode骑;won赢得。根据“I was excited when I…the race.”可知,我兴奋一定是因为我赢得了比赛。故选D。
Passage 3
Li Ming is a common 8th-grade student who lives a very active life. He is the most outgoing student in his class, which makes him 1 among his classmates. Every morning, Li Ming 2 early to go for a run with his father. He believes that exercising every day is important for 3 .
After school, Li Ming enjoys playing football with his friends. It’s 4 a fun activity. It’s also a way for him to make better decisions under pressure (压力). His P.E. teacher always tells him, “In sports, you must learn to adapt (适应) quickly.” It means he has to be ready 5 anything and can deal with (应对) surprises. Li Ming 6 the advice seriously and puts it into practice in his studies as well.
One day, Li Ming got an invitation to a school concert from his music teacher. He was 7 than he could say. He couldn’t wait to share the news with his friends. After a hard week of exams, the concert was a great way to relax. However, Li Ming had to make a decision quickly 8 the tickets were selling fast.
Li Ming may face many challenges, but he always believes that if he tries his best, he will be successful. Keeping a balance between 9 studies and personal life is not always easy, but he believes that he 10 make the most of his middle school years.
1. A.interesting B.different C.busy D.popular
2. A.gets up B.eats breakfast
C.takes a shower D.goes to school
3. A.family B.home C.health D.study
4. A.just B.not just C.only D.even
5. A.for B.to C.of D.at
6. A.takes B.wonders C.tries D.waits
7. A.exciting B.excited C.more exciting D.more excited
8. A.although B.but C.because D.and
9. A.my B.his C.their D.her
10. A.must B.can’t C.can D.have to
【答案】
1. D 2. A 3. C 4. B 5. A 6. A 7. D 8. C 9. B 10. C
【导语】本文是一篇记叙文,主要讲述了八年级学生李明积极活跃的校园生活,包括晨跑、足球运动、参加音乐会以及如何平衡学习与生活等内容。
【详解】1. 句意:他是班里最外向的学生,这使他在同学中很受欢迎。
interesting有趣的;different不同的;busy忙碌的;popular受欢迎的。根据“He is the most outgoing student in his class, which makes him...among his classmates”可知,他外向的性格使他在同学中受欢迎,故选D。
2. 句意:每天早晨,李明早起和父亲一起跑步。
gets up起床;eats breakfast吃早饭;takes s shower洗澡;goes to school去上学。根据“Every morning, Li Ming...early to go for a run with his father”可推知,每天早晨,李明早起目的是和父亲跑步。故选A。
3. 句意:他认为每天锻炼对健康很重要。
family家庭;home家;health健康;study学习。根据“exercising every day is important for...”和常识可知,每天锻炼对健康很重要。故选C。
4. 句意:这不仅仅是一项有趣的活动。
just仅仅;not just不仅;only唯一;even甚至。根据下文“It’s also a way...”可知,足球兼具趣味性其他价值。不仅是一项有趣的活动。故选B。
5. 句意:这意味着他必须做好一切准备,能够应对意外。
for为了;to向;of的;at在。根据“he has to be ready...anything”可知,此处表示为一切做好准备,be ready for “为……准备”,故选A。
6. 句意:李明认真对待这些建议,并在学习中付诸实践。
takes采取;wonders想知道;tries尝试;waits等待。根据“Li Ming...the advice seriously”可知,李明认真对待建议,“take...seriously”意为“认真对待”,符合语境。故选A。
7. 句意:他激动得难以言表。
exciting令人激动的;excited激动的;more exciting更令人激动的;more excited更激动的。根据“He was...than he could say”可知,他比能表达的更激动,此处需用比较级“more excited”描述人的情感。故选D。
8. 句意:然而,李明必须快速做决定,因为门票卖得很快。
although尽管;but但是;because因为;and和,并且。根据“Li Ming had to make a decision quickly...the tickets were selling fast”可知,李明必须快速决定因为门票卖得快,后一句为原因。前一句为结果,故选C。
9. 句意:保持学习和个人生活的平衡并不容易,但他相信,他可以充分利用自己的中学时光。
my我的;his他的;their他们的;her她的。根据“Keeping a balance between...studies and personal life”可知,保持他学习和个人生活的平衡,主语为“Li Ming”,需用“his”指代。故选B。
10. 句意:保持学习和个人生活的平衡并不容易,但他相信,他可以充分利用自己的中学时光。
must必须;can’t不能;can可以,能够;have to不得不。根据“he believes that he...make the most of his middle school years”可知,他相信他可以充分利用中学时光。故选C。
五、短文填空
Passage 4
阅读下面短文,用括号内所给单词的适当形式填空,或根据上下文填入适当的词。
Sally is a 14-year-old girl. She 1 (bear) with a birthmark on her face. It was bright red, like the colour of a strawberry. For years, she 2 (try) to hide it behind her long hair.
Everything 3 (change) when Maddie came to her class. Maddie didn’t look away like others. Instead, she looked at Sally’s face with interest. “You have a red rose on your face,” she said. “How beautiful!”
Sally 4 (shock) at first. No one 5 (have) ever said something like that to her before. But Maddie’s words warmed her heart. Since then, Sally 6 (begin) to see herself differently.
“I 7 (not tell) Maddie why I was so surprised yet,” Sally wrote in her diary. “But I have already 8 (realise) something important: everyone has something special and different. That is 9 makes each of us unique.”
Su Bingtian’s story teaches us a similar lesson. He 10 (face) many difficulties, but he never gave up. His courage has inspired millions of people.
【答案】
1. was born 2. had tried 3. changed 4. was shocked 5. had 6. has begun 7. haven’t told 8. realised 9. what 10. faced
【导语】本文是记叙文,主要讲述14岁女孩Sally脸上长有一块红色胎记,长久以来她一直试图将胎记藏在长发后面,直到新同学Maddie赞美她脸上的胎记像一朵红玫瑰,Sally开始重新看待自己,明白每个人都拥有独特之处;同时结合苏炳添的故事告诉我们相似的道理。
【详解】1. 句意:她出生时脸上就带有一块胎记。短语be born with意为“与生俱来”,出生这件事发生在过去,主语为She,be动词选用was。
2. 句意:多年来,她一直努力把胎记藏在长发后面。时间状语For years搭配过去的语境,表示在Maddie到来之前就一直在做的动作,句子使用过去完成时,结构为 had+动词过去分词,try的过去分词是tried。
3. 句意:当Maddie来到她班上时,一切都改变了。时间状语从句when Maddie came to her class为一般过去时,描述过去发生的动作,主句使用一般过去时,change的过去式为changed。
4. 句意:Sally一开始感到很震惊。短语be shocked意为“感到震惊”,at first表示在当时那个时间点,属于过去时间,主语Sally是单数,be动词选用was。
5. 句意:以前从来没有人对她说过这样的话。before表示在过去这件事之前,动作发生在过去的过去,句子使用过去完成时,结构为had+动词过去分词,ever作副词表示“曾经”,放在助动词与过去分词之间。
6. 句意:从那以后,Sally开始用不一样的眼光看待自己。短语since then意为“从那以后”,是现在完成时标志词,结构为have/has+动词过去分词,主语Sally是第三人称单数,助动词选用has,begin的过去分词是begun。
7. 句意:Sally在日记中写道:“我还没有告诉Maddie我为什么如此惊讶。” 副词yet意为“还”,是现在完成时否定句的标志词,主语I,助动词选用have,否定形式为haven’t,tell的过去分词是told。
8. 句意:但我已经意识到一件重要的事:每个人都拥有特别且与众不同的地方。短语have already done意为“已经做了某事”,already是现在完成时标志词,realise的过去分词是realised。
9. 句意:这就是让我们每个人独一无二的东西。该句为表语从句,从句缺少主语,what引导表语从句,指代事物,表示“……的事物”。
10. 句意:他面临过许多困难,但从未放弃。并列分句but he never gave up为一般过去时,前后时态保持一致,face的过去式为faced。
Passage 5
阅读短文内容, 在空白处填入一个适当的单词或括号内单词的正确形式。
Liu Wei was born in Beijing in 1987. He lost his arms at the age of ten in an accident. At first he was so sad, but his mother took good care of him, trying to help him 1 (get) through those hard days. Because of this, he was 2 (feel) fine day by day. Soon he realized he had a choice to make.
After Liu Wei got fully well from his 3 (ill), he joined Beijing Swimming Team. He worked very hard and got several 4 (medal) for the disabled players. This made him very 5 (excite). But he still had a dream of becoming a musician deep inside his heart.
When he was nineteen, he started learning to play 6 piano with his feet. He practiced 7 (real) hard while his mother kept helping him. The result was worth the efforts. Two years later, 8 (he) first show in a competition was an unforgettable performance (表演). Everyone was greatly moved by his wonderful performance 9 his spirit (精神) which can be said by one sentence “At least I have a pair of perfect legs.” At that time, he 10 (win) good fame (名声).
【答案】
1. to get/get 2. feeling 3. illness 4. medals 5. excited 6. the 7. really 8. his 9. and 10. won
【导语】本文讲述了刘伟在十岁时因事故失去双臂,但在母亲的关爱和自身的努力下,先是在游泳队获得奖牌,后又用脚弹钢琴实现音乐梦想,最终赢得声誉的励志故事。
【详解】1. 句意:起初他很伤心,但他的母亲很好地照顾他,试图帮助他度过那些艰难的日子。“help sb. (to) do sth.”是固定搭配,意为“帮助某人做某事”,填动词原形“get”或动词不定式“to get”。
2. 句意:正因为如此,他一天天地感觉好起来了。此处表示过去正在持续的状态或感受,需用过去进行时,“was”后接现在分词,“feel”的现在分词为“feeling”。
3. 句意:在刘伟从疾病中完全康复后,他加入了北京游泳队。形容词性物主代词“his”后接名词,“ill”的名词形式为“illness”。
4. 句意:他非常努力,为残疾运动员赢得了几枚奖牌。数词“several”后接可数名词复数,“medal”的复数形式为“medals”。
5. 句意:这让他非常兴奋。此处修饰人“him”,表示人的感受,需用-ed形式的形容词,“excite”的形容词形式为“excited”。
6. 句意:十九岁时,他开始学习用脚弹钢琴。演奏西洋乐器前需加定冠词“the”,“play the piano”意为“弹钢琴”。
7. 句意:他练习得非常刻苦,而母亲一直在帮助他。此处修饰副词“hard”,需用副词形式,“real”的副词形式为“really”。
8. 句意:两年后,他在比赛中的首次演出是一场难忘的表演。此处修饰名词“first show”,需用形容词性物主代词,“he”的形容词性物主代词为“his”。
9. 句意:每个人都被他精彩的表演和他那可以用一句话概括的精神深深感动了:“至少我有一双完美的腿。”此处连接“his wonderful performance”和“his spirit”,两者是并列关系,填连词“and”。
10. 句意:那时,他赢得了良好的声誉。根据时间状语“At that time”可知,需用一般过去时,“win”的过去式为“won”。
Passage 6
A little girl thought she was not as beautiful as other girls, and nobody liked her, 1 she was always unhappy. She just stayed at home and didn’t like to talk to 2 (someone). One day, her mother gave her 3 beautiful hair clip (发夹). When she wore it, she looked much 4 (beautiful) than before.
She wore it to school the next day. On her way to school, she found that everyone smiled at her. Most of her 5 (classmate) said hello to her. However, this never happened before. She thought that the beautiful hair clip made a great 6 (different). She was so happy about all the things. She didn’t tell her classmates about her beautiful hair clip, but they all hoped 7 (know) what had happened to her.
When she went back home after school, her mother said, “Do you know you left your hair clip at home? I 8 (find) it by the door this morning.” She was surprised to hear what her mother said. She didn’t wear the hair clip to school at all.
The story tells us not to take our clothes and our looks too 9 (serious). What we think about 10 (we) is the most important.
【答案】
1. so 2. anyone 3. a 4. more beautiful 5. classmates 6. difference 7. to know 8. found 9. seriously 10. ourselves
【导语】本文讲述一个小女孩总觉得自己不好看而闷闷不乐,妈妈给了她一个发夹,第二天她收获他人友善对待,回家才发现根本没戴发夹,告诉我们自我认知远比外表重要。
【详解】1. 句意:一个小女孩认为自己不如别的女孩漂亮,没有人喜欢她,所以她总是不开心。前后分句为因果关系,前因后果,用so连接结果。
2. 句意:她就待在家里,不喜欢和任何人说话。这是否定句,否定句中someone要变为 anyone,表示任何人。
3. 句意:一天,她的妈妈给了她一个漂亮的发夹。hair clip是可数名词单数,beautiful以辅音音素开头,用不定冠词a。
4. 句意:当她戴上它的时候,她看起来比以前漂亮多了。句中有than表示对比,much后面要接形容词比较级,beautiful的比较级为more beautiful。
5. 句意:她的大多数同学都和她打招呼。most of后接可数名词复数,classmate的复数形式是classmates。
6. 句意:她认为这个漂亮的发夹带来了很大的改变。固定搭配make a great difference,表示造成很大影响、带来很大改变,此处需要名词形式,different的名词为difference。
7. 句意:她没有告诉同学她漂亮的发夹,但他们都希望知道她身上发生了什么。固定搭配hope to do sth,表示希望做某事,后面接to do不定式作宾语,know的不定式to know。
8. 句意:我今天早上在门边发现了它。this morning为过去的时间,动作发生在过去,动词find使用过去式found。
9. 句意:这个故事告诉我们不要太过看重衣着和外貌。固定搭配take…too seriously,表示把……看得太重,要用副词修饰动词take,serious的副词seriously。
10. 句意:我们对自己的看法才是最重要的。主语是we,此处表达我们自己,要用反身代词ourselves。
六、选词填空
Passage 7
从方框中选择合适的短语填空
worry about to my surprise be proud of look away hold back
1. Don’t your mother. She will come back soon.
2. , he won the first prize in the English contest.
3. My parents are me because I did well in the exam.
4. When I turned my head, they from me.
5. The police the crowd at the gate.
【答案】1. worry about 2. To my surprise 3. proud of 4. looked away 5. held back
【详解】1. 句意:不要担心你的妈妈。她很快就会回来。此处需要一个动词短语,在句中表示“担心”。本句为Don’t引导的祈使句,Don’t后接动词原形,worry about符合语境。
2. 句意:令我惊讶的是,他在英语竞赛中获得了一等奖。此处需要一个短语作句首状语,表示“令我惊讶的是”,To my surprise符合句意。
3. 句意:我的父母为我感到骄傲,因为我考试考得很好。此处需要一个短语,在句中表示“为……感到骄傲”,前面有be动词are,proud of符合语境。
4. 句意:当我转过头时,他们把目光从我身上移开。此处需要一个动词短语,在句中表示“转移目光”,由turned可知时态为一般过去时,look需变为looked,looked away符合句意。
5. 句意:警察在门口拦住了人群。此处需要一个动词短语,在句中表示“阻拦”,事情已经发生,时态为一般过去时,hold需变为held,held back符合语境。
Passage 8
选词完成句子。
be similar to; be different from; care about; bring out; as long as
1. My ideas yours, so we have much to talk about.
2. His lifestyle mine, but we are still good friends.
3. A good teacher can the best in every student.
4. You will make great progress you keep trying.
5. Good friends should each other’s feelings.
【答案】1. are similar to 2. is different from 3. bring out 4. as long as 5. care about
【详解】1. 句意:我的想法和你的相似,所以我们有很多可以聊的。空格处在主语之后作谓语;根据“so we have much to talk about”可知,想法相近,主语“My ideas”为复数,时态为一般现在时,备选词组be similar to意为“与……相似”,be动词用are,符合句意,故填are similar to。
2. 句意:他的生活方式和我的不一样,但我们仍然是好朋友。空格处在主语之后作谓语;根据转折连词“but”可知,前后存在差异,主语“His lifestyle”为单数,时态为一般现在时,备选词组be different from意为“与……不同”,be动词用is,符合句意,故填is different from。
3. 句意:一位好老师能够激发每个学生身上最好的一面。空格位于情态动词can之后,需用动词原形;根据“the best in every student”可知,此处表示激发潜能,备选词组bring out意为“使显现,激发”,符合句意,故填bring out。
4. 句意:只要你不断努力,你就会取得巨大进步。空格前后为两个完整句子,需要填入引导条件状语从句的词组;根据前后句逻辑关系可知此处表条件,备选词组as long as意为“只要”,符合句意,故填as long as。
5. 句意:好朋友应该在乎彼此的感受。空格位于情态动词should之后,需用动词原形;根据“each other’s feelings”可知,此处表示关心对方,备选词组care about意为“关心,在乎”,符合句意,故填care about。
Passage 9
选用方框中所给单词的适当形式填空
quality friend setting message exciting
1. They waited and waited for something to happen.
2. There were no for me at the hotel.
3. The of the story is a small village in China.
4. Do you think is more important than money?
5. I think she has many good besides being very beautiful.
【答案】1. exciting 2. messages 3. setting 4. friendship 5. qualities
【详解】1. 句意:他们一等再等,等待着令人激动的事情发生。修饰不定代词“something”,需用形容词作后置定语,“exciting”表示“令人激动的”,修饰事物,其余词汇无法表达“令人兴奋的”含义。
2. 句意:旅馆那边没有给我的留言。本句为there be句型,be动词为were,后面接可数名词复数,“message”变为复数“messages”表示多条留言,其余单词不符合酒店场景语义。
3. 句意:这个故事的背景是中国的一个小村庄。定冠词“The”后接名词,“the setting of the story”为固定表达,表示“故事的背景”,其余词汇不能搭配“of the story”构成该语义。
4. 句意:你认为友谊比金钱更重要吗?宾语从句中缺少主语,结合语义,名词“friend”变形为“friendship”表示“友谊”,为不可数名词作主语,其余词汇无法表达该抽象含义。
5. 句意:我认为除了十分漂亮之外,她还有很多优良品质。“many”后接可数名词复数,“quality”变为复数“qualities”表示“品质;品性”,其余单词不能被“many good”修饰。
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Unit 1 This is me (新教材外研版)
(现在完成时(I))
内容提要
核心语法回顾
专项能力突破
解题综合提升
本单元学习现在完成时(I),由 have/has 加过去分词构成,表示过去发生且持续或影响至今的动作。重点掌握 since 与 for 引导的时间状语,辨别 has been to、has gone to 与 has been in 的不同含义,并区分现在完成时与一般过去时。
语法模块
具体内容
结构 / 规则
典型例句及翻译
一、现在完成时(I)构成与用法
构成
由 have/has + 过去分词构成;规则动词加 -ed,不规则动词须逐个数记。
I have finished my homework. / She has gone to Beijing.
基本用法与标志词
表示过去发生、持续到现在或结果影响现在的动作/状态;常与 already, yet, ever, never, just, so far 连用。
I have just seen the film. / Have you ever been to Shanghai?
since 与 for
since 后接时间点或一般过去时从句,for 后接时间段;二者均须搭配延续性动词。
He has lived here since 2010. / for ten years.
与一般过去时辨析
现在完成时关注与现在的联系;一般过去时仅叙述过去,常带 yesterday, last week, …ago 等过去时间。
He has left. (已离开) / He left yesterday.
二、has been to / gone to / been in 辨析
has been to
表示“去过某地(已返回)”,强调经历。
I have been to the Great Wall twice.
has gone to
表示“去了某地(未返回)”,主语常为第三人称。
He has gone to the library.
has been in
表示“在某地待了多久”,后常接 for/since。
She has been in London for a year.
延续性动词转换
与 for/since 连用时须用延续性表达,如 leave→be away、buy→have、borrow→keep。
He has been away from home for a week.
使用注意事项
1. 现在完成时由 have/has + 过去分词构成;规则动词加 -ed,不规则动词须逐个记忆(如 go→gone、see→seen、eat→eaten)。
2. 现在完成时表示过去发生且持续到现在或对现在有影响;常与 already、yet、ever、never、just、so far 等连用。
3. since 后接时间点或一般过去时从句(since 2010 / since he came),for 后接时间段(for ten years),二者均须搭配延续性动词。
4. has been to 表示“去过某地(已回)”,强调经历;has gone to 表示“去了某地(未回)”;has been in 表示“在某地待了多久”。
5. 现在完成时与一般过去时的区别:前者关注与现在的联系,后者仅叙述过去,常带 yesterday、last week、…ago 等过去时间状语。
6. 含 for/since 的时间状语须用延续性动词;短暂性动词须转换为延续性表达,如 leave→be away、buy→have、borrow→keep、die→be dead。
一、单项选择
1.— How long ________ your cousin ________ in the reading club? — Since she was in Grade Seven.
A.has; studied B.did; study C.does; study D.was; studying
2.The little town ________ a lot since the new railway opened last year.
A.changes B.has changed C.changed D.will change
3.— ________ you ever ________ the Science Museum in our city? — No, never.
A.Do; visit B.Did; visit C.Have; visited D.Are; visiting
4.Lucy ________ her keys, so she can’t get into the house now.
A.loses B.lost C.will lose D.has lost
5.— Where are the children? — They ________ to the school playground.
A.have gone B.have been C.went D.go
6.My father ________ a member of the volunteers for three years.
A.has become B.has been C.became D.was becoming
7.We ________ each other since we were little children.
A.know B.knew C.have known D.will know
8.— Has Tom ________ back from his trip to Hangzhou? — Yes, he returned yesterday.
A.came B.coming C.comes D.come
9.So far, the football team ________ three matches this season.
A.has won B.wins C.won D.will win
10.The old bridge ________ for over a hundred years, so it needs repair.
A.exists B.has existed C.existed D.will exist
二、单句语法填空:在空格处填入1个适当的单词或用所给词的适当形式填空
1.The little boy ________ (not/see) such a big snowman before.
2.We ________ (make) many new friends since we moved to this city.
3.She ________ (just/finish) reading the interesting novel.
4.He ________ (learn) to play the guitar since he was ten.
5.The price of the book ________ (rise) a lot in the past few years.
6.My aunt ________ (live) in the small town for twenty years.
7.The river ________ (become) much cleaner since the clean-up activity.
8.They ________ (not/hear) from their old classmate for a long time.
9.Our school ________ (plant) more than 500 trees so far this spring.
10.Tom ________ (just/leave) the classroom, so you can't find him now.
三、按要求完成句子
1.我从未读过这么精彩的小说!
I ________ ________ such a wonderful novel!
2.那个女孩学会弹钢琴已经两年了。
The girl ________ ________ ________ play the piano for two years.
3.我妈妈已经在这儿等了我们半小时。
My mother ________ ________ ________ us for half an hour.
4.自从去年以来,他一直在这家医院当志愿者。
He ________ ________ a volunteer at this hospital ________ ________ last year.
5.我们已经为运动会训练了三个星期。
We ________ ________ for the sports meeting for three weeks.
6.火车十分钟前开走了。(改为同义句)
The train ________ ________ ________ for ten minutes.
7.莉莉两个月前买了这条裙子。(改为同义句)
Lily ________ ________ the dress for two months.
8.他去年加入了篮球队。(改为同义句)
He ________ ________ ________ the basketball team for a year.
9.那位老妇人五年前去世了。(改为同义句)
The old woman ________ ________ ________ for five years.
10.汤姆两天前来到这所学校。(改为同义句)
Tom ________ ________ ________ this school for two days.
四、完形填空
Passage 1
Noah is only 13 years old, but he’s a hero. He has helped his 1 out of a fire.
On 10th May, Noah was at home alone. Suddenly he heard someone 2 “Fire! Fire!” He ran outside and saw a lot of black smoke (烟) coming from the house next door. He went in and saw his neighbour, the 79-year-old Mrs. Smith, lying in the kitchen. She could not get out 3 she had hurt her leg. Anything 4 could happen to her at that moment.
Noah 5 ran back to his house and poured water over his jacket. Then he rushed into Mrs. Smith’s kitchen to 6 her. There was a lot of smoke and the fire was very hot. But he was not 7 . He used a wet blanket (毯子) to put out the fires near the door. Then he helped Mrs. Smith out.
The fire burnt Noah’s neck and arms. As a result, he was in hospital for a month. Many people came to see him and 8 him flowers and presents. “What a brave boy!” they said.
Noah was 9 that he helped Mrs. Smith. “We should help each other,” he said with a 10 . Noah also said, “Fire can be very dangerous. It is important to be careful with fire.”
1. A.neighbour B.classmate C.teacher D.friend
2. A.fighting B.singing C.shouting D.asking
3. A.if B.so C.because D.although
4. A.good B.dangerous C.magic D.boring
5. A.recently B.deeply C.nearly D.quickly
6. A.help B.teach C.touch D.remember
7. A.strict B.afraid C.calm D.brave
8. A.received B.understood C.wrote D.gave
9. A.happy B.surprised C.healthy D.sorry
10. A.mistake B.secret C.smile D.problem
Passage 2
阅读下面短文掌握其大意,然后从各题所给的A、B、C、D四个选项中选出最佳选项。
I loved sports. One day my PE teacher told me to take part in (参加) the running race (比赛). I was very surprised because I was not good at 1 . In order to encourage (鼓励) me, he said if (如果) I took part in the race, I would 2 the highest score for the term’s PE class. So I decided 3 a try.
I prepared for the race very 4 . I ran every day in the morning before school. And after school, I practised running 5 other runners on the ground. I even had the special food for players.
6 the day came, I was very nervous. I got up in the morning, had my breakfast, and 7 some music. Then my father drove me to the sports ground. All my family wished me 8 luck. They knew how important this race was for me and how hard I practiced.
They all looked like players. I was 9 that I couldn’t beat them. When I started to run, I thought only about the race. Finally I knew that I came first. I was excited when I 10 the race. From this, I learned that success (成功) comes out of hard work.
1. A.running B.riding C.dancing D.reading
2. A.hurt B.beat C.get D.train
3. A.have B.to have C.has D.having
4. A.slowly B.hardly C.loudly D.carefully
5. A.on B.with C.in D.at
6. A.Because B.But C.When D.So
7. A.listened to B.looked at C.got up D.set up
8. A.bad B.good C.tall D.easy
9. A.excited B.interested C.afraid D.happy
10. A.lost B.missed C.rode D.won
Passage 3
Li Ming is a common 8th-grade student who lives a very active life. He is the most outgoing student in his class, which makes him 1 among his classmates. Every morning, Li Ming 2 early to go for a run with his father. He believes that exercising every day is important for 3 .
After school, Li Ming enjoys playing football with his friends. It’s 4 a fun activity. It’s also a way for him to make better decisions under pressure (压力). His P.E. teacher always tells him, “In sports, you must learn to adapt (适应) quickly.” It means he has to be ready 5 anything and can deal with (应对) surprises. Li Ming 6 the advice seriously and puts it into practice in his studies as well.
One day, Li Ming got an invitation to a school concert from his music teacher. He was 7 than he could say. He couldn’t wait to share the news with his friends. After a hard week of exams, the concert was a great way to relax. However, Li Ming had to make a decision quickly 8 the tickets were selling fast.
Li Ming may face many challenges, but he always believes that if he tries his best, he will be successful. Keeping a balance between 9 studies and personal life is not always easy, but he believes that he 10 make the most of his middle school years.
1. A.interesting B.different C.busy D.popular
2. A.gets up B.eats breakfast
C.takes a shower D.goes to school
3. A.family B.home C.health D.study
4. A.just B.not just C.only D.even
5. A.for B.to C.of D.at
6. A.takes B.wonders C.tries D.waits
7. A.exciting B.excited C.more exciting D.more excited
8. A.although B.but C.because D.and
9. A.my B.his C.their D.her
10. A.must B.can’t C.can D.have to
五、短文填空
Passage 4
阅读下面短文,用括号内所给单词的适当形式填空,或根据上下文填入适当的词。
Sally is a 14-year-old girl. She 1 (bear) with a birthmark on her face. It was bright red, like the colour of a strawberry. For years, she 2 (try) to hide it behind her long hair.
Everything 3 (change) when Maddie came to her class. Maddie didn’t look away like others. Instead, she looked at Sally’s face with interest. “You have a red rose on your face,” she said. “How beautiful!”
Sally 4 (shock) at first. No one 5 (have) ever said something like that to her before. But Maddie’s words warmed her heart. Since then, Sally 6 (begin) to see herself differently.
“I 7 (not tell) Maddie why I was so surprised yet,” Sally wrote in her diary. “But I have already 8 (realise) something important: everyone has something special and different. That is 9 makes each of us unique.”
Su Bingtian’s story teaches us a similar lesson. He 10 (face) many difficulties, but he never gave up. His courage has inspired millions of people.
Passage 5
阅读短文内容, 在空白处填入一个适当的单词或括号内单词的正确形式。
Liu Wei was born in Beijing in 1987. He lost his arms at the age of ten in an accident. At first he was so sad, but his mother took good care of him, trying to help him 1 (get) through those hard days. Because of this, he was 2 (feel) fine day by day. Soon he realized he had a choice to make.
After Liu Wei got fully well from his 3 (ill), he joined Beijing Swimming Team. He worked very hard and got several 4 (medal) for the disabled players. This made him very 5 (excite). But he still had a dream of becoming a musician deep inside his heart.
When he was nineteen, he started learning to play 6 piano with his feet. He practiced 7 (real) hard while his mother kept helping him. The result was worth the efforts. Two years later, 8 (he) first show in a competition was an unforgettable performance (表演). Everyone was greatly moved by his wonderful performance 9 his spirit (精神) which can be said by one sentence “At least I have a pair of perfect legs.” At that time, he 10 (win) good fame (名声).
Passage 6
A little girl thought she was not as beautiful as other girls, and nobody liked her, 1 she was always unhappy. She just stayed at home and didn’t like to talk to 2 (someone). One day, her mother gave her 3 beautiful hair clip (发夹). When she wore it, she looked much 4 (beautiful) than before.
She wore it to school the next day. On her way to school, she found that everyone smiled at her. Most of her 5 (classmate) said hello to her. However, this never happened before. She thought that the beautiful hair clip made a great 6 (different). She was so happy about all the things. She didn’t tell her classmates about her beautiful hair clip, but they all hoped 7 (know) what had happened to her.
When she went back home after school, her mother said, “Do you know you left your hair clip at home? I 8 (find) it by the door this morning.” She was surprised to hear what her mother said. She didn’t wear the hair clip to school at all.
The story tells us not to take our clothes and our looks too 9 (serious). What we think about 10 (we) is the most important.
六、选词填空
Passage 7
从方框中选择合适的短语填空
worry about to my surprise be proud of look away hold back
1. Don’t your mother. She will come back soon.
2. , he won the first prize in the English contest.
3. My parents are me because I did well in the exam.
4. When I turned my head, they from me.
5. The police the crowd at the gate.
Passage 8
选词完成句子。
be similar to; be different from; care about; bring out; as long as
1. My ideas yours, so we have much to talk about.
2. His lifestyle mine, but we are still good friends.
3. A good teacher can the best in every student.
4. You will make great progress you keep trying.
5. Good friends should each other’s feelings.
Passage 9
选用方框中所给单词的适当形式填空
quality friend setting message exciting
1. They waited and waited for something to happen.
2. There were no for me at the hotel.
3. The of the story is a small village in China.
4. Do you think is more important than money?
5. I think she has many good besides being very beautiful.
3 / 8乐思英语
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