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第2课时 7A Units3~4
【考点精讲】
一、核心词汇
1.so adv.& conj.
[考点点拨] so 用作副词,意为“如此,这么;非常”,通常位于形容词或副词前。如:
The girl is so beautiful.那个女孩如此漂亮。
Don't walk so fast.不要走这么快。
so还可用作连词,意为“因此,所以”。如:
I am very tired, so I want to have a rest.
我很累,因此我想休息一下。
The rain is very heavy, so we have to stay at home.
雨下得很大,所以我们不得不待在家里。
2.show sb. around
[考点点拨] show sb. around意为“领某人参观”,相当于take sb. around。后接某地时,意为“带领某人参观某地”。如:
I will show/take you around so that you can meet everyone.
我会带你到各处看看,好让你和大家见见面。
Our teacher will show us around our new school.
我们的老师将带领我们参观我们的新学校。
与around有关的动词短语:
look around环顾四周 travel around到处旅行
turn around转身 walk around 到处走动
3.borrow vt.
[考点点拨] borrow意为“借,借用”,表示主语从别人那里借来东西(借入),后可直接接宾语,常常与from连用,borrow sth. from…意为“从……借来某物”。反义词为lend,意为“借出”。如:
May I borrow your books?
我可以借用你的书吗?
I borrow some money from my friends.
我从朋友那儿借来一些钱。
borrow与lend的区别:
lend借出,常用于lend sb. sth/lend sth. to sb.中,表示主语把东西借给别人。如:
Could you lend your radio to me?
你能把你的收音机借给我吗?
4.practise vi. & vt.
[考点点拨] practise意为“练习;训练”,后接名词、代词或动名词作宾语。如:
I often practise English in the morning.
我常常在早上练习英语。
The pretty girl likes practising playing the piano every day.
这个漂亮的女孩子喜欢每天练习弹钢琴。
二、核心句型
1.I have two cakes,and you have one.
我有两块蛋糕,你有一块。
[考点点拨] 本句中one是代词,意为“一块(蛋糕)”,指代前面的cake。one用于指代同类人或事物中的一个,表示泛指。它只可指代可数名词,其复数形式为ones。如:
My bike is broken.I have to borrow one.我的自行车坏了。我得借一辆。
[提醒] 当one/ones被定语修饰时,表示特指,前面应有定冠词。如:
He doesn’t like the black pencil.He wants the green one.
他不喜欢这支黑色的铅笔。他想要那支绿色的。
2.Let me tell you about…
让我告诉你有关……的情况。
[考点点拨] say,tell,talk与speak
(1) say意为“说”,注重所说的内容。如:
say (sth.) to sb.对某人说(某事)
say it in English用英语说此事
(2) tell意为“讲,告诉”,注重告诉某人某事,可接双宾语。如:
tell sb. (about) sth.告诉某人(有关)某事
tell sb. (not) to do sth叫某人(不要)做某事
tell stories讲故事
tell还可以作“辨别,区分”讲:
tell the differences between A and B
辨别A和B之间的不同之处
(3) talk意为“谈论,交谈”。如:
talk to/with sb. about sth和某人谈论某事
(4) speak意为“讲,说,发言”,后面常接某种语言。如:
speak Chinese/English/French说中文/英语/法语
speak at the meeting在会议上发言
speak也可以用于打电话:
speak to sb.和某人通话/说话
3. It takes me about an hour to get to school.
我大约花一个小时到达学校。
[考点点拨]本句中take为动词,意为“花费”,常用于“It takes sb. some time to do sth.”句型中,意为“做某事花费某人一些时间”。如:
The work took me four hours.
这项工作花了我四个小时。
It takes her a whole afternoon to cook for the family.
她花了整个下午的时间为家人做饭。
4.I take a bus/walk to school.
我坐公交车/步行去上学。
[考点点拨]walk to school = go to school on foot步行上学。类似的结构还有:
go to work by car = go to work in a car坐小汽车去上班
go to the park by bus = take a bus to the park = go to the park on a bus乘公共汽车去公园
5. Is it time for breakfast?
到该吃早饭的时候了吗?
[考点点拨]“It is time for…”意为“是该……的时候了”,for后接名词、代词或动名词,有时可与“It is time to…”句型互换。如:
It's time for school. = It's time to go to school.
该上学了。
It's time to have English class. =It's time for English class.
该上英语课了。
6. They help us get ready for the day.
它们帮助我们为这一天做好准备。
[考点点拨] get ready for是固定搭配,意为“为……做好准备”,有时可以和get ready to do互换。如:
The students are getting ready for the party.
学牛们正在为晚会做准备。
三、重点语法
1.人称代词
(1)人称代词的概念:英语中用来表达“你、你们、我、我们、他、她、它、他/她/它们”等的词叫人称代词。人称代词在句子中作主语时要用主格,作宾语时要用宾格。
(2)人称代词的单复数
(单数)第一人称主格:I;宾格:me
第二人称主格:you: 宾格:you
第三人称主格:he,she,it;宾格:him,her,it
(复数)第一人称主格:we: 宾格:us
第二人称主格:you: 宾格:you
第三人称主格:they: 宾格:them
(3)人称代词的用法
①作主语时:用主格。如:
I am a student in Class One.我是一班的学生。
She loves playing volleyball.她爱打排球。
②作表语时,一般用宾格(在比较正式的场合用主格)。如:
- Who's that girl in the picture?
照片上那个女孩是谁?
- It's me/I.是我。
③作宾语时,用宾格,常用于及物动词或介词后。如:
Please tell me the way to the railway station
请告诉我去火车站的路。
Linda sits in front of me
琳达坐在我前面。
④人称代词的并列使用
人称代词并列使用时的顺序与汉语有所不同,汉语总是把第一人称放在前面,而英语中单数人称通常是把第一人称放在最后,第二人称放在最前;复数人称的顺序是第一、第二人称在前,第三人称在后。如:
You, he and I are all in the same class.
我、你和他都在同一个班。
We, you and they are all friends.
我们、你们和他们都是朋友。
2.时间介词in/on/at的用法
(1) at用于节日/年龄/具体某一时刻/固定短语/用餐时间等前。如:at Christmas; at 18 years old; at six o'clock; at lunchtime; at midnight; at noon等。
(2) in用于年份/季节/月份/世纪前,或泛指一天的某部分。如:in 2010; in spring; in March; in the ninth century; in the morning/afternoon/evening等。
(3) on用于具体某一天(星期几/日期)/某天的上、下午前,指某天的上、下午时,前面或后面应该有修饰成分。如:on
Monday; on 16th June, 2012; on a snowy morning; on the evening of the Mid-Autumn Festival等。
3.频度副词
常见的频度副词有always,usually,often,sometimes,seldom,never等,它们常置于助动词之后、行为动词之前。这几个词按“频率”大小排列如下:
always> usually>often> sometimes> seldom>never
注意以下几点用法:
(1)对表示频率的副词提问,常用疑问短语how often。如:
Sometimes he goes to school on foot(对画线部分提问)
→ How often does he go to school on foot?
(2)always可用于进行时中,带有感情色彩。如:
He is always talking in class.他总是在课堂上讲话。
(3)句中含有seldom,never等表示否定意义的词,改为反意疑问句时,附加疑问句部分用肯定形式。如:
The boy seldom does his homework in the evening, does he? 这个男孩很少在晚上做作业,是吗?
【考点精练】
一、单项选择
( )1. There is a picture_______ the wall and there are two windows _______ the wall.
A in; in B. on; on C on; in D. in; on
( )2. Do you see that good-looking young man?_______ is a famous Korean film star.
A. He B. His C. Him D. Himself
( )3. My sister_______ home at 5:00 p.m. every day.
A. gets B gets to C get D. get to
( )4. It's time_______.
A for school B.to school
C. to go to school D. A and C
( )5. We often practise_______.
A. to play football B. playing football
C. playing the football D. to play the football
( )6. Sandy likes travelling. She _______ stays at home during holidays.
A seldom B. usually C always D. often
( )7. - _______ do you go to Weifang Theatre?
- Once a month.
A.How soon B. How often
C.How much D.How long
( )8.(2015·宜宾)There are enough cups for each visitor to have________.
A.one B.it C.this D.that
( )9.(2015·雅安)Let’s ________and help him.
A.go B.going C.to go D.goes
( )10.(2015·安顺)一When is Lang Lang’s concert?
——It’s three o’clock the
afternoon of 18 December.
A.at;in B.at;on C.on;in D.in;on
( )11.一Hurry up!It’s time_________.
一OK.I’m coming.
A.for school B.to school C.to go to school D.A and C
( )12.一What do you often do after school?
一We often practice________.
A.to play football B.playing football
C.playing the football D.to play the football
( )13.(2015·泰州)Mr Wu teaches________English.We all like________.
A.our;him B.us;him C.us;her D.our;her
( )14.(2015·济南)一How long does it ________to get to the station by taxi?
—About an hour.
A.use B.have C.take D.spend
二、根据句意及中文提示完成单词
1. Our classroom is clean and_______(明亮的).
2. There is a nice garden between the_______(大楼).
3. Eddie_______(很少)goes out because he likes sleeping.
4. I like to go on a_______(野餐)in the park in autumn
5.We have two_______(地理)lessons every week
三、用所给单词的适当形式填空
1. Would you like_______ (help) me with my Maths?
2. Bobby's mother lets him_______ (watch) TV on Saturday evening.
3. Millie is my best friend. I usually chat with_______ (she) after school.
4. - Which is the_______ (one) day of a week?
- Sunday.
5. Millie does a lot of_______ (activity) after school.
【参考答案】
一、1—14 CAADB ABAAB DBBC
二. 1. bright 2. buildings 3. seldom 4. picnic 5. geography
三、1. to help 2.watch 3.her 4.first 5.activites
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