内容正文:
第04讲 一般现在时
内容导航
预习目标
新课一点通
新知检测
1.掌握一般现在时定义:表示经常性、习惯性动作;客观事实、真理;现阶段状态。
2.熟记时间标志词:often, usually, always, sometimes, every day/week, on Sundays 等。
3.掌握动词两种形式:动词原形、动词第三人称单数(三单)变化规则。
4.掌握句型结构:肯定句、否定句、一般疑问句、特殊疑问句。
5.理解 be 动词型与实义动词型句子的区别,不混淆助动词 do/does。
新知导图
预习精讲
1.构成及动词第三人称单数变化形式
①谓语动词的构成:do/does
②如果主语为第三人称单数,则一般在动词原形后加-s或-es,其变化规则如下:
在一般情况下用动词原形,若主语为第三人称单数,一般在动词原形后加-s或-es。
情况
构成方法
例词
一般情况
直接加-s
read→reads love→loves
以s,o,x,ch,sh结尾
加-es
pass→passes box→boxes
teach→teaches wash→washes
以辅音字母 + y结尾
将y变为i,再加-es
carry→carries study→studies
不规则变化
have→has be→am/is/are
1. 表示经常性的动作,常与usually,always,often,sometimes,never,every day等表示频度的时间状语连用。
On Monday morning it usually takes me an hour to drive to work.
星期一早晨,我通常花费一小时开车去上班。
2. 表示客观真理、格言或者警句等。
As we all know, the earth travels around the sun.众所周知,地球围绕太阳转。
3. 表示按规定、时间表、计划或安排要发生的动作。动词come, go, arrive, leave, start, begin, return, live, fly等,常用一般现在时表示将来发生的动作。
My dream school starts at 8:30 am and ends at 3:30 pm.
我理想的学校上午8:30上课,下午3:30放学。
4. 在时间、条件等状语从句中常用一般现在时代替一般将来时。
If you come this afternoon, we'll have a meeting.如果你今天下午过来,我们将开个会。
5. 以here/there开头引导的倒装句,表示正在发生的动作/状态
There goes the bell.铃响了。
6. 用于文章标题、图片说明、电影说明、戏剧内容及场景解说等。
The film explores the daily lives of ordinary people in a small town.
这部电影探索了小镇上普通人的日常生活。
【易错提醒】
1.表示客观真理时,宾语从句不受主句的限制,用一般现在时。
2.if 条件状语从句中可用shall 或will 表示意愿,但不表示时态。
3.be ,like ,hate, sound, believe, want, belong等,常用一般现在时。
4.句型I hope, I bet等候面的that...从句及句型 make sure that从句中用一般现在时代替一般将来时。
【典例示范】
1.—Who is that lady?
—She’s Miss Green. She ________ us music, and she is so good.
A.taught B.teaches C.has taught D.is teaching
【答案】B
【解析】句意:——那个女士是谁?——她是格林小姐。她教我们音乐,而且她很好。考查一般现在时。taught过去式;teaches三单;has taught现在完成时;is teaching现在进行时。句子描述的是现在的情况,用一般现在时表示现在习惯性的动作或状态。主语为第三人称单数,动词用teaches。故选B。
2.My mom ________ zongzi for us every Dragon Boat Festival. I like zongzi with red beans.
A.made B.makes C.will make D.has made
【答案】B
【解析】句意:我妈妈每年端午节都会给我们包粽子。我喜欢红豆粽子。考查时态。根据“every Dragon Boat Festival”可知,是一般现在时,主语是第三人称单数,动词用三单。故选B。
3.Mary’s room is in a mess. there ______ a new computer and too many books on the floor.
A.were B.is C.are D.was
【答案】B
【解析】句意:玛丽的房间一团糟。地板上有一台新电脑和太多的书。考查时态和主谓一致。根据“Mary’s room is in a mess”可知句子用一般现在时;此处是there be结构,遵循就近原则,根据“a new computer”可知be动词用is。故选B。
基础过关
一、用所给单词适当形式填空
1.Where ________ (be) you from?
【答案】are
【详解】句意:你来自哪里?句中“Where ... from”是询问某人籍贯或来源地的常用句型,相当于“Where do you come from?”。句子主语是第二人称“you”,根据主谓一致原则,be动词应使用复数形式“are”。
2.Millie ________ (do) morning exercises every day.
【答案】does
【详解】句意:米莉每天做早操。do意为“做”,是动词。根据时间状语“every day”可知,动作经常发生,应用一般现在时。主语Millie为第三人称单数,所以谓语用does。
3.She ________ (not watch) TV in the morning. She ________ (read) books.
【答案】 doesn’t watch reads
【详解】句意:她早上不看电视,她看书。根据时间状语“in the morning”及句意可知,此处描述的是经常性的习惯或常态,故使用一般现在时,主语“She”是第三人称单数,要求否定形式(not watch),在一般现在时中,第三人称单数的否定句需借助助动词does,结构为doesn’t+动词原形,因此①填doesn’t watch。在一般现在时中,主语为第三人称单数时,动词需变为第三人称单数形式,read的第三人称单数形式为reads,因此②填reads。
4.My aunt ________ (know) so much about art. She ________ (help) me a lot.
【答案】 knows helps
【详解】句意:我的姑姑非常了解艺术,她帮我很多。本句描述事实,时态用一般现在时,主语My aunt和She都是第三人称单数,谓语动词也需用第三人称单数。know的第三人称单数形式为knows;help的第三人称单数形式为helps。
5.Amy often ________ (go) swimming every week.
【答案】goes
【详解】句意:艾米每周经常去游泳。句中包含频率副词“often”和时间状语“every week”,表示习惯性、经常性的动作,故使用一般现在时。主语“Amy”是第三人称单数,谓语动词需变为第三人称单数形式。动词go的第三人称单数形式为goes。
6.Mr. Smith ________ (teach) English really well.
【答案】teaches
【详解】句意:史密斯先生英语教得非常好。句中主语Mr. Smith是第三人称单数,表示经常性、习惯性的动作,应用一般现在时。动词teach是以ch结尾的动词,变第三人称单数时需加-es,故填teaches。
7.I _________ (have) a new bicycle.
【答案】have
【详解】句意:我有一辆新自行车。句子表述的是现在的客观事实,用一般现在时。主语I是第一人称单数,动词应使用原形,应填have。
8.She ________ (like) beef noodles very much.
【答案】likes
【详解】句意:她非常喜欢牛肉面。所给词like为动词,意为 “喜欢”。本句为一般现在时,主语She是第三人称单数,谓语动词要使用第三人称单数形式likes。
9.We ________ (play) basketball every weekend.
【答案】play
【详解】句意:我们每个周末打篮球。play“打(球)”,every weekend表示经常性动作,本句为一般现在时,主语We是复数,谓语动词用原形。故填play。
10.My uncle ________ (have) pigs, horses and sheep.
【答案】has
【详解】句意:我的叔叔有猪、马和绵羊。主语“My uncle”是第三人称单数,句子为一般现在时,谓语动词have要使用第三人称单数形式has。故填has。
二、单项选择
11.He often ________ TV after dinner.
A.watch B.watches C.watching D.to watch
【答案】B
【详解】句意:他经常在晚饭后看电视。句中用often表示习惯性、经常性的动作,说明句子用的是一般现在时。主语He是第三人称单数,在一般现在时中,动词需要使用第三人称单数形式。故使用watches。
12.My brother ________ to school by bike every day.
A.go B.goes C.going D.to go
【答案】B
【详解】句意:我哥哥每天骑自行车上学。 根据“every day”可知,句子时态为一般现在时;主语“My brother”是第三人称单数,因此谓语动词需用第三人称单数形式goes。
13.—Kate, do you often ________TV in the evening?
—No. I do my homework and read some books.
A.look B.see C.watch D.watched
【答案】C
【详解】句意:——凯特,你经常在晚上看电视吗?——不。我做作业并且读一些书。look看;see看见;watch观看;watched观看(过去式)。根据TV可知,此处表示“看电视”,固定搭配为watch TV;且句中含助动词do,谓语动词需用原形。
14.My brother ________ his homework right now. He often ________ his homework at home.
A.does; is doing B.is doing; does C.does; does
【答案】B
【详解】句意:我哥哥现在正在做他的作业。他经常在家做他的作业。根据“right now”可知,第一句表示动作正在发生,要用现在进行时,结构为am/is/are+动词现在分词,主语My brother是第三人称单数,第一空填is doing;频度副词often意思是“经常”,表示经常性、习惯性的动作,要用一般现在时,主语He是第三人称单数,第二空谓语动词用第三人称单数形式does。
15.There are 50 desks in the classroom. 80 percent of them ________ clean, and the rest ________ a few stains (污渍).
A.is; have B.is; are having C.are; is having D.are; have
【答案】D
【详解】句意:教室里有50张桌子。其中80%是干净的,剩下的有一些污渍。第一空,“percent of+名词/代词”作主语时,谓语动词的单复数取决于of后的名词或代词,them指代desks,为复数,故are;第二空,“the rest”指代剩下的桌子,也为复数,且表示“有”污渍用一般现在时have。
16.Many years ago, I ________ to be a scientist. But now ________ a worker.
A.wanted; I’m B.wanted; I was C.want; I’m D.want; I was
【答案】A
【详解】句意:许多年前,我想要成为一名科学家。但是现在我是一名工人。时间状语Many years ago表明,第一句时态为一般过去时,主语I后跟动词的过去式wanted;根据now可知,第二句描述现在的职业,属于客观事实,时态为一般现在时,主语是I,be动词用am,缩写形式为I’m。
17.We all ________ the exciting trip to the forest.
A.remember B.to remember C.remembering D.remembers
【答案】A
【详解】句意:我们都记得那次令人激动的森林之旅。主语We是复数,一般现在时谓语动词用原形,remember后直接搭配名词短语。
18.Here ________ the bus. We must be careful when we get on the bus.
A.come B.comes C.came
【答案】B
【详解】句意:公交车来了。我们上车时必须小心。come 来;comes 来;came 来。根据“Here ... the bus.”可知,此处是以 Here 开头的倒装句,主语是 the bus,为第三人称单数,且表示现在的动作,谓语动词应用第三人称单数形式 comes。
19.The Monkey King ________ many funny adventures in Journey to the West.
A.has B.had C.will have
【答案】A
【详解】句意:在《西游记》中,孙悟空有许多有趣的冒险经历。描述书籍、故事的内容或客观事实时,通常使用一般现在时。《西游记》是经典名著,其故事情节是客观存在的,且主语The Monkey King为第三人称单数,故谓语动词用has。
20.I’m going to the airport. My cousin ________ this afternoon.
A.arriving B.arrived C.is arriving D.will arriving
【答案】C
【详解】句意:我要去机场。我表亲今天下午到。
根据“this afternoon”和语境,用位移动词arrive的现在进行时表计划好的将来,现在进行时结构为be doing,主语为“My cousin”,be动词用is,现在分词用arriving。
三、完成句子
21.艾米喜欢游泳。她每周都去游泳。
Amy likes swimming. She ________ swimming ________ ________.
【答案】 goes every week
【详解】原句中“去”和“每周”是关键词。表示“去游泳”的短语是go swimming,“每周都去”说明是经常性动作,用一般现在时;主语She是第三人称单数,谓语动词也需要用第三人称单数形式,因此需要将go变为goes。表示“每周”的短语是every week,作时间状语。
22.地球为我们提供空气和水。
The Earth ________ us ________ air and water.
【答案】 provides with
【详解】原句中“为……提供”是关键词,表示“为某人提供某物”的固定短语是provide sb. with sth.。本句主语The Earth是单数,句子为一般现在时,谓语动词用第三人称单数形式。故填provides;with。
23.丹尼尔戴着眼镜。他乐于助人。
Daniel ________ glasses. He is always ________ to help others.
【答案】 wears ready
【详解】原句中“戴着眼镜”是关键词,对应动词短语wear glasses,主语Daniel为第三人称单数,一般现在时动词用wears;“乐于助人”常用短语be ready to help others,表示“乐意帮助别人”,故填wears;ready。
24.有时她会爬上一棵高高的树,但从不忘记回到我身边。
Sometimes she climbs a tall tree, but __________ __________ __________ come back to me.
【答案】 never forgets to
【详解】原句中“从不忘记”是关键词,forget to do sth.为固定搭配,意为“忘记去做某事”,该句时态是一般现在时,主语she,谓语动词使用三单形式forgets,never“从不”,位于动词之前。
25.附近没有面包店。
__________ __________ any bakery near here.
【答案】 There isn’t
【详解】原句中“没有”是关键词,本句考查there be句型的否定形式,用来描述某地存在某物,时态为一般现在时。主语“any bakery”为单数可数名词,be动词选用is,其否定形式为isn’t;there置于句首首字母需要大写。
四、补全对话
根据下面的对话情景,在空白处填入一个适当的句子,使对话的意思连贯、完整。
Jack: Good morning, Lisa!
Lisa: Good morning, Jack! 26
Jack: The school life is busy and interesting.
Lisa: 27
Jack: Six. 4 classes in the morning and 2 in the afternoon.
Lisa: Sounds great. 28
Jack: I play basketball after school. I am a member of the school team.
Lisa: 29
Jack: For half an hour. There’s a match this Sunday. Would you like to come?
Lisa: 30 When and where shall we meet?
Jack: Let’s meet at the school gate at 9:00 a.m.
Lisa: OK! See you then.
Jack: See you!
【答案】
26. How is your school life?
27. How many classes do you have every day?
28. What do you do after school?
29. How long do you play each time?
30.Yes, I’d love to.
【导语】本文主要讲了Jack和Lisa聊校园生活、篮球活动,并约定周日一起看篮球赛。
【详解】26.下文Jack回答“The school life is busy and interesting.”,疑问句“How is your school life?”用于询问校园生活的情况,符合语境。
27.下文Jack回答“Six. 4 classes in the morning and 2 in the afternoon.”,疑问句“How many classes do you have every day?”用于询问每天的课程数量,符合语境。
28.下文 Jack回答“I play basketball after school. I am a member of the school team.”,疑问句“What do you do after school?”用于询问放学后的活动,符合语境。
29.下文Jack回答“For half an hour. There’s a match this Sunday. Would you like to come?”,疑问句“How long do you play each time?”用于询问每次打篮球的时长,符合语境。
30.下文Lisa询问“When and where shall we meet?”,陈述句“Yes, I’d love to.”用于接受对方的邀请,符合语境。
能力提升
五、完形填空
(一)
从每小题所给的A、B、C三个选项中,选出可以填入空白处的最佳答案。
The school music club is open at 4:00 p.m. Helena wants to 31 to the club, but she doesn’t want to go there alone (独自). She wants to ask her friends to go to the 32 with her.
Helena calls her friends, but they are very 33 now. 34 are they doing at this time? Mike is doing his homework in the classroom. It usually takes him one hour to finish (完成) it. Paul is writing an email to his friend Gina, a (n) 35 girl from Canada. She usually helps her classmates with English. Lily likes dancing very much. 36 ! She is dancing with some of her classmates. Alice is 37 home with her family. Her parents are 38 in the kitchen. Kate is helping her brother with his English. Kate’s brother never does well in English tests (考试). Jay is playing baseball with his sister. He likes playing baseball 39 .
Helena is not happy 40 no one can go to the club with her.
31.A.watch B.go C.stop
32.A.shop B.zoo C.club
33.A.happy B.busy C.beautiful
34.A.What B.How C.Why
35.A.different B.important C.kind
36.A.Look B.See C.Listen
37.A.in B.with C.at
38.A.cooking dinner B.washing clothes C.taking a walk
39.A.really B.best C.very
40.A.and B.but C.because
【答案】
31.B 32.C 33.B 34.A 35.C 36.A 37.C 38.A 39.B 40.C
【导语】本文主要讲述了Helena想去学校音乐俱乐部,但不想独自前往,于是打电话邀请朋友们一起去,然而朋友们各自都有事,最终没有人能陪她,她因此感到不开心的故事。
【详解】31.句意:Helena想去俱乐部,但她不想独自去。
下文“doesn’t want to go there alone”和“ask her friends to go”表明,她想“去”俱乐部,go“去”符合语境,watch“观看”、stop“停下”不符。
32.句意:她想邀请朋友们和她一起去俱乐部。
上文“go to the club”表明,她要去的是俱乐部,club“俱乐部”符合语境,shop“商店”、zoo“动物园”不符。
33.句意:Helena给朋友们打电话,但他们现在非常忙。
下文逐一描述了Mike做作业、Paul写邮件、Lily跳舞等,说明朋友们都有事在做,很忙碌,busy“忙碌的”符合语境,happy“开心的”、beautiful“漂亮的”不符。
34.句意:他们这个时候在做什么?
下文“Mike is doing his homework…Paul is writing an email…”是对正在做的事情的回答,用What are they doing提问,What“什么”符合语境,How“怎样”、Why“为什么”不符。
35.句意:Paul正在给他的朋友Gina写邮件,Gina是一个来自加拿大的善良女孩。
下文“She usually helps her classmates with English”表明,Gina经常帮助同学,说明她很善良,kind“善良的”符合语境,different“不同的”、important“重要的”不符。
36.句意:看!她正在和一些同学跳舞。
此处是引起注意,表示“看!”,Look“看”用于引起对方注意,符合语境。See“看见”强调结果,Listen“听”与跳舞无关。
37.句意:Alice和她的家人在家里。
at home“在家”,固定搭配。in home搭配不当,with home语义不通。
38.句意:她的父母正在厨房里做晚饭。
下文“in the kitchen”表明,在厨房里最可能做的事是做饭,cooking dinner“做晚饭”符合语境,washing clothes“洗衣服”一般不在厨房,taking a walk“散步”不在厨房。
39.句意:他最喜欢打棒球。
like…best“最喜欢……”,固定搭配,表示程度最高,best“最”符合语境,really“真的”、very“非常”不与like构成最高级表达。
40.句意:Helena不开心,因为没有人能和她一起去俱乐部。
前半句“不开心”是结果,后半句“没人能陪她”是原因,because“因为”引导原因状语从句,符合语境,and“和”表并列,but“但是”表转折,均不符。
(二)
East Africa is a big place but it has a small number of hospitals. It 41 doctors and nurses. The big 42 have them but the villages 43 . Most of the people live in the countryside. Dr. Michael Wood is a 44 and a pilot. He worked in Nairobi but he 45 to work in the country. In 1960 he 46 Nairobi into the countryside. He visited a small hospital and 47 on a patient. He flew the plane in Kenya and Tanzania. He took back very 48 people to Nairobi. There are four planes now and there are four doctors and nurses. It is 49 work. The planes are small and the weather can be 50 . Since 1960 Dr. Michael Wood has flown 800,000 kilometers and has helped over 10,000 patients.
41.A.has B.likes C.needs D.forms
42.A.towns B.places C.houses D.hospitals
43.A.have B.don’t C.will D.require
44.A.worker B.teacher C.doctor D.driver
45.A.walked B.wanted C.hated D.refused (拒绝)
46.A.sent B.took C.made D.left
47.A.depended B.got C.visited D.operated
48.A.kind B.thin C.sick D.old
49.A.dirty B.interesting C.heavy D.dangerous
50.A.bad B.dry C.fine D.warm
【答案】
41.C 42.A 43.B 44.C 45.B 46.D 47.D 48.C 49.D 50.A
【导语】本文讲述了东非地区医院和医护人员稀缺,尤其是乡村地区资源匮乏,医生兼飞行员Dr. Michael Wood通过驾驶飞机,为乡村居民提供医疗帮助、运送病人的故事,展现了他的奉献精神。
【详解】41.句意:它需要医生和护士。
根据前文“has a small number of hospitals”的资源匮乏语境,此处是“needs(需要)”医护人员,has“有”、likes“喜欢”、forms“形成”均不符。所以选“needs”。
42.句意:大城镇有这些(医护人员),但村庄没有。
根据“but the villages”的对比,此处是“towns(城镇)”,places“地方”、houses“房子”、hospitals“医院”均不符逻辑。所以选“towns”。
43.句意:大城镇有这些(医护人员),但村庄没有。
根据“but”的转折,村庄“don’t(没有)”医护人员,have“有”、will“将会”、require“需要”均不符。所以选“don’t”。
44.句意:Dr. Michael Wood是一名医生兼飞行员。
根据后文“visited a small hospital and...on a patient”的医疗行为,此处是“doctor(医生)”,worker“工人”、teacher“教师”、driver“司机”均不符。所以选“doctor”。
45.句意:他在Nairobi工作,但他想要去乡村工作。
根据后文他去乡村提供医疗帮助的行为,此处是“wanted(想要)”,walked“走路”、hated“讨厌”、refused“拒绝”均不符。所以选“wanted”。
46.句意:1960年,他离开Nairobi去了乡村。
根据“to the countryside”的去向,此处是“left(离开)”,sent“发送”、took“带走”、made“制作”均不符。所以选“left”。
47.句意:他参观了一家小医院,并给一名病人做了手术。
根据“on a patient”的医疗搭配,此处是“operated(做手术)”,depended“依靠”、got“得到”、visited“参观”均不符。所以选“operated”。
48.句意:他把非常多生病的人送往Nairobi。
根据“to Nairobi(去医院)”的语境,此处是“sick(生病的)”人,kind“善良的”、thin“瘦的”、old“老的”均不符。所以选“sick”。
49.句意:现在有四架飞机,这份工作是危险的。
根据“small planes”及后文天气的影响,这份工作是“dangerous(危险的)”,dirty“脏的”、interesting“有趣的”、heavy“重的”均不符。所以选“dangerous”。
50.句意:飞机很小,天气也可能很恶劣。
根据“dangerous work”的语境,天气是“bad(恶劣的)”,dry“干燥的”、fine“好的”、warm“温暖的”均不符。所以选“bad”。
六、选词填空
用方框中所给单词的适当形式填空,使短文完整正确。(每个单词限用一次,每空限填一个单词。)
she cloud be draw by take beautiful real parent go
It is Sunday morning. The weather is 51 but warm. My father, mother, sister and I are all at home. My 52 don’t have to go to work. My sister and I don’t have to 53 to school. We are all in the yard. Look! My father 54 cleaning his bike. He often goes to work 55 bike. My mother is watering the flowers. Those flowers make our yard very 56 . My sister is playing with a dog. It’s 57 favourite pet. The dog is very smart. My mother often 58 the dog out for a walk after dinner. What am I doing? I’m 59 . I like drawing very much. I want to join the art club at school.
It’s a nice day and we’re busy doing something in the yard. We’re 60 happy!
【答案】
51.cloudy 52.parents 53.go 54.is 55.by 56.beautiful 57.her 58.takes 59.drawing 60.really
【导语】本文以周日上午的家庭生活为场景,描写了一家人在院子里各自忙碌的日常画面,展现了温馨闲适的家庭氛围与轻松愉悦的心情。
【详解】51.句意:天气多云但很暖和。此处需要一个形容词,在句中作表语描述天气状态。but连接两个描述天气的并列形容词,cloud变为形容词cloudy表示“多云的”。其他形容词如beautiful无法描述天气的阴晴属性。
52.句意:我的父母不用去上班。此处需要一个复数名词,在句中作主语,指代前文的father and mother。前文提到爸爸妈妈两个人,parent的复数形式parents表示父母,符合指代逻辑。其他代词如she无法对应双亲的含义。
53.句意:我和妹妹不用去上学。此处需要一个动词原形,跟在have to后构成谓语,表示上学的动作。have to do sth.是固定结构,go to school是固定短语意为“去上学”。 其他动词如take、draw无法与to school搭配表示上学。
54.句意:看!我的爸爸正在擦他的自行车。此处需要一个be动词,与后面的cleaning构成现在进行时谓语。Look!是现在进行时的标志,主语my father是第三人称单数,be动词用is。 其他词如by、real等不能构成进行时结构。
55.句意:他经常骑自行车去上班。此处需要一个介词,与bike搭配构成出行方式的短语。by bike是固定搭配,意为“骑自行车”,在句中作方式状语,故填by。其余词汇无此固定搭配。
56.句意:那些花让我们的院子非常漂亮。此处需要一个形容词,在句中作宾语补足语,描述院子的状态。make sth.+形容词是固定结构,表示“使某物处于某种状态”,beautiful表示“美丽的”,契合花朵装点院子的语境。其他形容词如cloudy无法修饰院子。
57.句意:这是她最喜欢的宠物。此处需要一个形容词性物主代词,修饰后面的名词favourite pet。因为指代前文的my sister,she变形为形容词性物主代词her表示“她的”。 其他词不能作形容词性物主代词。
58.句意:我妈妈经常晚饭后带狗出去散步。此处需要一个动词的第三人称单数形式,在句中作谓语。often提示一般现在时,主语my mother是第三人称单数,take the dog out for a walk是固定短语意为“遛狗”,take变为takes。 其他动词如go、draw无法构成遛狗的搭配。
59.句意:我正在画画。此处需要一个动词的现在分词形式,与am构成现在进行时谓语。前文问句询问正在做什么,答句用现在进行时,draw变为drawing。 其他动词不符合后文“喜欢画画”的语境。
60.句意:我们真的很开心!此处需要一个副词,修饰后面的形容词happy。因为修饰形容词要用副词,real变为副词really表示“真正地、非常”。其他形容词不能直接修饰形容词happy。
(学生选做)挑战一刻
短文填空
阅读下面短文,在空白处填入括号内单词的正确形式。
Malee is a girl from Thailand. She 1 (love) animals very much. She has learned about many different animals from all over the world.
In Africa, there are tall giraffes with long necks. They are very 2 (friend) and cool. The wolf and the fox are also from different parts of the world. In Antarctica, there are cute penguins. They are good 3 (swim). And in the ocean, there 4 (be) huge whales and scary sharks. The whales are the largest animals in the sea. However, many animals are in 5 (dangerous). People cut down 6 (forest) where animals like the wolf live. Some people also kill animals for their fur, ivory or other body parts. For example, elephants are killed for 7 (they) ivory. We should take care of these animals and save them. We can’t be blind to the importance of 8 (save) animals. We should know what will happen if we don’t protect them. Maybe one day, we will have no chance to see these 9 (amaze) animals at all.
Malee often tells her friends 10 (look) after animals. She says it’s our luck to share the earth with these wonderful creatures.
【答案】
1.loves 2.friendly 3.swimmers 4.are 5.danger 6.forests 7.their 8.saving 9.amazing 10.to look
【导语】本文讲述了泰国女孩Malee热爱动物,介绍了几种动物的特点,并指出动物正面临人类活动带来的危险,呼吁大家保护动物。
【详解】1.句意:她非常喜欢动物。全文使用一般现在时叙述事实,主语She为第三人称单数,谓语动词需加-s,故填loves。
2.句意:它们非常友好又很酷。句中“are very…”为“be+副词+形容词”结构,friend需变为形容词friendly,表示“友好的”。
3.句意:它们是优秀的游泳者。good为形容词,后接名词,swim指游泳动作,变为表示“游泳者”的名词swimmer;前文penguins为复数,故填swimmers。
4.句意:在海洋里,有巨大的鲸鱼和可怕的鲨鱼。be动词需与离其最近的主语huge whales保持一致,为复数,且全文时态为一般现在时,故填are。
5.句意:然而,许多动物处于危险之中。“in danger”为固定搭配,dangerous为形容词,需变为名词danger,构成in danger,表示“处于危险中”。
6.句意:人们砍伐像狼这样的动物居住的森林。forest为可数名词,前无冠词,且“like the wolf”暗示不止一片森林,需用复数形式forests。
7.句意:例如,大象因为它们的象牙而被杀害。空后ivory为名词,需用形容词性物主代词修饰,they的物主代词为their。
8.句意:我们不能忽视拯救动物的重要性。介词of后接动词作宾语,需用动名词形式,save变为saving。
9.句意:也许有一天,我们将完全没有机会看到这些令人惊叹的动物。空后animals为名词,需用形容词修饰,amaze意为“使惊奇”,此处表示“令人惊叹的”,修饰物用amazing。
10.句意:Malee经常告诉她的朋友们要照顾动物。tell sb. to do sth.为固定搭配,意为“告诉某人做某事”,故填to look。
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第04讲 一般现在时
内容导航
预习目标
新课一点通
新知检测
1.掌握一般现在时定义:表示经常性、习惯性动作;客观事实、真理;现阶段状态。
2.熟记时间标志词:often, usually, always, sometimes, every day/week, on Sundays 等。
3.掌握动词两种形式:动词原形、动词第三人称单数(三单)变化规则。
4.掌握句型结构:肯定句、否定句、一般疑问句、特殊疑问句。
5.理解 be 动词型与实义动词型句子的区别,不混淆助动词 do/does。
新知导图
预习精讲
1.构成及动词第三人称单数变化形式
①谓语动词的构成:do/does
②如果主语为第三人称单数,则一般在动词原形后加-s或-es,其变化规则如下:
在一般情况下用动词原形,若主语为第三人称单数,一般在动词原形后加-s或-es。
情况
构成方法
例词
一般情况
直接加-s
read→reads love→loves
以s,o,x,ch,sh结尾
加-es
pass→passes box→boxes
teach→teaches wash→washes
以辅音字母 + y结尾
将y变为i,再加-es
carry→carries study→studies
不规则变化
have→has be→am/is/are
1. 表示经常性的动作,常与usually,always,often,sometimes,never,every day等表示频度的时间状语连用。
On Monday morning it usually takes me an hour to drive to work.
星期一早晨,我通常花费一小时开车去上班。
2. 表示客观真理、格言或者警句等。
As we all know, the earth travels around the sun.众所周知,地球围绕太阳转。
3. 表示按规定、时间表、计划或安排要发生的动作。动词come, go, arrive, leave, start, begin, return, live, fly等,常用一般现在时表示将来发生的动作。
My dream school starts at 8:30 am and ends at 3:30 pm.
我理想的学校上午8:30上课,下午3:30放学。
4. 在时间、条件等状语从句中常用一般现在时代替一般将来时。
If you come this afternoon, we'll have a meeting.如果你今天下午过来,我们将开个会。
5. 以here/there开头引导的倒装句,表示正在发生的动作/状态
There goes the bell.铃响了。
6. 用于文章标题、图片说明、电影说明、戏剧内容及场景解说等。
The film explores the daily lives of ordinary people in a small town.
这部电影探索了小镇上普通人的日常生活。
【易错提醒】
1.表示客观真理时,宾语从句不受主句的限制,用一般现在时。
2.if 条件状语从句中可用shall 或will 表示意愿,但不表示时态。
3.be ,like ,hate, sound, believe, want, belong等,常用一般现在时。
4.句型I hope, I bet等候面的that...从句及句型 make sure that从句中用一般现在时代替一般将来时。
【典例示范】
1.—Who is that lady?
—She’s Miss Green. She ________ us music, and she is so good.
A.taught B.teaches C.has taught D.is teaching
2.My mom ________ zongzi for us every Dragon Boat Festival. I like zongzi with red beans.
A.made B.makes C.will make D.has made
3.Mary’s room is in a mess. there ______ a new computer and too many books on the floor.
A.were B.is C.are D.was
基础过关
一、用所给单词适当形式填空
1.Where ________ (be) you from?
2.Millie ________ (do) morning exercises every day.
3.She ________ (not watch) TV in the morning. She ________ (read) books.
4.My aunt ________ (know) so much about art. She ________ (help) me a lot.
5.Amy often ________ (go) swimming every week.
6.Mr. Smith ________ (teach) English really well.
7.I _________ (have) a new bicycle.
8.She ________ (like) beef noodles very much.
9.We ________ (play) basketball every weekend.
10.My uncle ________ (have) pigs, horses and sheep.
二、单项选择
11.He often ________ TV after dinner.
A.watch B.watches C.watching D.to watch
12.My brother ________ to school by bike every day.
A.go B.goes C.going D.to go
13.—Kate, do you often ________TV in the evening?
—No. I do my homework and read some books.
A.look B.see C.watch D.watched
14.My brother ________ his homework right now. He often ________ his homework at home.
A.does; is doing B.is doing; does C.does; does
15.There are 50 desks in the classroom. 80 percent of them ________ clean, and the rest ________ a few stains (污渍).
A.is; have B.is; are having C.are; is having D.are; have
16.Many years ago, I ________ to be a scientist. But now ________ a worker.
A.wanted; I’m B.wanted; I was C.want; I’m D.want; I was
17.We all ________ the exciting trip to the forest.
A.remember B.to remember C.remembering D.remembers
18.Here ________ the bus. We must be careful when we get on the bus.
A.come B.comes C.came
19.The Monkey King ________ many funny adventures in Journey to the West.
A.has B.had C.will have
20.I’m going to the airport. My cousin ________ this afternoon.
A.arriving B.arrived C.is arriving D.will arriving
三、完成句子
21.艾米喜欢游泳。她每周都去游泳。
Amy likes swimming. She ________ swimming ________ ________.
22.地球为我们提供空气和水。
The Earth ________ us ________ air and water.
23.丹尼尔戴着眼镜。他乐于助人。
Daniel ________ glasses. He is always ________ to help others.
24.有时她会爬上一棵高高的树,但从不忘记回到我身边。
Sometimes she climbs a tall tree, but __________ __________ __________ come back to me.
25.附近没有面包店。
__________ __________ any bakery near here.
四、补全对话
根据下面的对话情景,在空白处填入一个适当的句子,使对话的意思连贯、完整。
Jack: Good morning, Lisa!
Lisa: Good morning, Jack! 26
Jack: The school life is busy and interesting.
Lisa: 27
Jack: Six. 4 classes in the morning and 2 in the afternoon.
Lisa: Sounds great. 28
Jack: I play basketball after school. I am a member of the school team.
Lisa: 29
Jack: For half an hour. There’s a match this Sunday. Would you like to come?
Lisa: 30 When and where shall we meet?
Jack: Let’s meet at the school gate at 9:00 a.m.
Lisa: OK! See you then.
Jack: See you!
能力提升
五、完形填空
(一)
从每小题所给的A、B、C三个选项中,选出可以填入空白处的最佳答案。
The school music club is open at 4:00 p.m. Helena wants to 31 to the club, but she doesn’t want to go there alone (独自). She wants to ask her friends to go to the 32 with her.
Helena calls her friends, but they are very 33 now. 34 are they doing at this time? Mike is doing his homework in the classroom. It usually takes him one hour to finish (完成) it. Paul is writing an email to his friend Gina, a (n) 35 girl from Canada. She usually helps her classmates with English. Lily likes dancing very much. 36 ! She is dancing with some of her classmates. Alice is 37 home with her family. Her parents are 38 in the kitchen. Kate is helping her brother with his English. Kate’s brother never does well in English tests (考试). Jay is playing baseball with his sister. He likes playing baseball 39 .
Helena is not happy 40 no one can go to the club with her.
31.A.watch B.go C.stop
32.A.shop B.zoo C.club
33.A.happy B.busy C.beautiful
34.A.What B.How C.Why
35.A.different B.important C.kind
36.A.Look B.See C.Listen
37.A.in B.with C.at
38.A.cooking dinner B.washing clothes C.taking a walk
39.A.really B.best C.very
40.A.and B.but C.because
(二)
East Africa is a big place but it has a small number of hospitals. It 41 doctors and nurses. The big 42 have them but the villages 43 . Most of the people live in the countryside. Dr. Michael Wood is a 44 and a pilot. He worked in Nairobi but he 45 to work in the country. In 1960 he 46 Nairobi into the countryside. He visited a small hospital and 47 on a patient. He flew the plane in Kenya and Tanzania. He took back very 48 people to Nairobi. There are four planes now and there are four doctors and nurses. It is 49 work. The planes are small and the weather can be 50 . Since 1960 Dr. Michael Wood has flown 800,000 kilometers and has helped over 10,000 patients.
41.A.has B.likes C.needs D.forms
42.A.towns B.places C.houses D.hospitals
43.A.have B.don’t C.will D.require
44.A.worker B.teacher C.doctor D.driver
45.A.walked B.wanted C.hated D.refused (拒绝)
46.A.sent B.took C.made D.left
47.A.depended B.got C.visited D.operated
48.A.kind B.thin C.sick D.old
49.A.dirty B.interesting C.heavy D.dangerous
50.A.bad B.dry C.fine D.warm
六、选词填空
用方框中所给单词的适当形式填空,使短文完整正确。(每个单词限用一次,每空限填一个单词。)
she cloud be draw by take beautiful real parent go
It is Sunday morning. The weather is 51 but warm. My father, mother, sister and I are all at home. My 52 don’t have to go to work. My sister and I don’t have to 53 to school. We are all in the yard. Look! My father 54 cleaning his bike. He often goes to work 55 bike. My mother is watering the flowers. Those flowers make our yard very 56 . My sister is playing with a dog. It’s 57 favourite pet. The dog is very smart. My mother often 58 the dog out for a walk after dinner. What am I doing? I’m 59 . I like drawing very much. I want to join the art club at school.
It’s a nice day and we’re busy doing something in the yard. We’re 60 happy!
(学生选做)挑战一刻
短文填空
阅读下面短文,在空白处填入括号内单词的正确形式。
Malee is a girl from Thailand. She 1 (love) animals very much. She has learned about many different animals from all over the world.
In Africa, there are tall giraffes with long necks. They are very 2 (friend) and cool. The wolf and the fox are also from different parts of the world. In Antarctica, there are cute penguins. They are good 3 (swim). And in the ocean, there 4 (be) huge whales and scary sharks. The whales are the largest animals in the sea. However, many animals are in 5 (dangerous). People cut down 6 (forest) where animals like the wolf live. Some people also kill animals for their fur, ivory or other body parts. For example, elephants are killed for 7 (they) ivory. We should take care of these animals and save them. We can’t be blind to the importance of 8 (save) animals. We should know what will happen if we don’t protect them. Maybe one day, we will have no chance to see these 9 (amaze) animals at all.
Malee often tells her friends 10 (look) after animals. She says it’s our luck to share the earth with these wonderful creatures.
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