(共23张PPT)
八上Unit 3~Unit 4
解析
人教2025中考一轮复习 教材知识梳理
一、You don’t need a lot of them as long as they’re good.(朋友)贵不在多而在好。
as long as的用法:
短语 含义 用法
as long as 只要 引导条件状语从句,主将从现,相当于so long as
和……一样长 用于同级比较的句型中
长达……之久 for as long as+一段时间
【同步练习】
用所给词的适当形式填空或根据中文提示完成句子。
1.As long as you drive carefully, you _________(be) safe.
2.This line is four times _________(和……一样长) that one.
3.我在此居住长达20年之久。(汉译英)
_________________________________
will be
as long as
I’ve lived here for as long as 20 years.
二、It’s the closest to home.它离家最近。
close的用法
单词 词性及含义 相关短语
close /kl s/ adj.近的;靠近的;亲密的 be close to sb./sp.
靠近某人/某地;
my closest friend
我最亲密的朋友
/kl s/ adv.接近;靠近 sit close to...靠近……坐着
/kl z/ v.关(形容词形式是closed) close the door关门
例:My school is close to the park.
我的学校靠近公园。
They only invited close friends to their party.
他们只邀请了亲密的朋友去他们的派对。
Don’t come any closer!
别再靠近了!
Close the door, please.
请关门。
The shop is closed on weekends.
这家店在周末是关门的。
【同步练习】
用close 的适当形式填空。
1.Town Cinema is _________ to my home of all.
2.The factory has ____________ for 2 years.
3.The shop _________ at 9:00 p.m. every day.
4.We live _________ to the park.
5.Please keep the windows _________ because it’s really cold outside.
the closest
been closed
closes
close
closed
三、辨析both, neither, either
neither(两者)都不,作主语时谓语动词用单数;neither...nor...既不……也不……,作主语时,谓语动词遵循“就近原则”。
either指两者中的任意一方、每一个,作主语时谓语动词用单数;either...or...要么……要么……,表示两者选其一,作主语时,谓语动词遵循“就近原则”。
both(两者)都,作主语时,谓语动词用复数形式;both... and...……与……都,作主语时,谓语动词仍用复数形式。
例:We both like sports, but he plays tennis better, so he always wins.
我们俩都喜欢运动,但他网球打得较好,总是赢。
Neither of the boys is from England.
这两个男孩都不是来自英国。
—When shall we go, on Saturday or Sunday
我们什么时候去,星期六还是星期天
—Either is OK. I’m free this weekend.
哪一天都行。这个周末我有空。
【同步练习】
1.You can take _________ of the two toy cars and leave the other for your brother.
2.—Can you come on Monday or Tuesday, Tom
—I’m afraid _________ is possible. I’ll be on business on those two days.
3.Sam and Henry play football very well. We hope _________ of them can join our team.
either
neither
both
4.—Where are you going to stay when you get to Shanghai
—I may live _________ in a hotel _________ in a friend’s house.
5.—How do you like the two pairs of shorts
—They fit me well. They are _________ too long ________ too short.
6.—Eric, please turn down the music. _______ Lucy ______ Lily are sleeping.
—Sorry, I’ll do it right away.
either
or
neither
nor
Both
and
四、辨析for example, such as, like
for example, such as, like都可用于举例,但在用法上有区别:
for example一般只以同类事物或人中的“一个”为例,作插入语,要用逗号与句子其他成分隔开,可置于句首、句中或句末。
例:For example, Tom is my good friend.
比如,汤姆是我的好朋友。
such as用来列举同类人或事物中的几个例子。
例:I know five of them, such as John, Peter and Tom.
我认识其中五个人,比如约翰、彼得和汤姆。
Fruit such as apples, oranges and pears are good for our health.
像苹果、橘子和梨这些水果对我们的健康有好处。
like的用法与such as近似,有时可以互换。
例:People like him don’t have many friends.
像他这样的人没有太多的朋友。
【同步练习】
1.I like drinks, ____________ tea and soda.
2. ______________, London is the capital of England.
3.Students _________ Tom cannot get good grades.
like/such as
For example
like
五、辨析arrive, get, reach
arrive, get和reach都有“到达”的意思,要注意它们在用法上的区别:
arrive是不及物动词,表示“到达”,需与介词at或in连用(接大地方时用in,接小地方时用at)。
例:Do you know what time the plane arrives in Moscow
你知道飞机什么时候抵达莫斯科吗
They arrived at the station at 8:00 this morning.
他们今天早晨八点到达车站的。
get表示“到达”时是不及物动词,要与to连用。
例:The visitors got there last night.
参观的人是昨晚到那儿的。
I get to school at about 7:30 every day.
我每天大约7:30到校。
reach是及物动词,后面直接接名词作宾语,无需与介词连用。
例:They reached Beijing on February 17th.
他们于二月十七日抵达北京。
注:home, here, there等地点副词可直接跟在get或arrive后面省略to,如get/arrive home到家,get/arrive there到达那里等。
【同步练习】
1.—What time did you _________________________ the station last night
—At about eight.
2.My mother is a teacher. She usually _________ at school very early in the morning.
reach/arrive at/get to
arrives
六、I’m more outgoing than my sister.我比我的妹妹外向。
形容词、副词比较级用来比较两个人或物。
比较级结构:在单音节或双音节形容词的词尾加er,在部分双音节、三音节或三音节以上的形容词前加more,在形容词后加than;通常我们用a little, much, even等修饰比较级。
例:Peter is funnier than Paul.
彼得比保罗有趣。
Liu Ying talks more than Liu Li.
刘英比刘丽健谈。
I’m a little taller than her.
我比她高一点。
【同步练习】
1.Sandy is _________(heavy) than me.
2.Nancy jumps _________(far) than any other student in our school.
heavier
farther
七、辨析loudly, loud, aloud
三者都可作副词,意为“大声地”。
loudly是副词,意为“大声地”。
loud既可作副词,也可作形容词。作副词时,重在表达“喧闹地;响亮地(被人听清)”之意。
aloud意为“(大声地)发出声音”,往往跟read连用,read aloud读出声音。
【同步练习】
1.Noticing that everybody was looking at her, the baby cried as ________ as she could.
2.The message is coming through _______ and clear.
3.He read the letter _________ for us.
loudly
loud
aloud
Thanks!
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【2025中考一轮复习 教材知识梳理】八上Unit 3~Unit 4
一、You don’t need a lot of them as long as they’re good.(朋友)贵不在多而在好。
as long as的用法:
短语 含义 用法
as long as 只要 引导条件状语从句,主将从现,相当于so long as
和……一样长 用于同级比较的句型中
长达……之久 for as long as+一段时间
【同步练习】
用所给词的适当形式填空或根据中文提示完成句子。
1.As long as you drive carefully, you _________(be) safe.
2.This line is four times _________(和……一样长) that one.
3.我在此居住长达20年之久。(汉译英)
_________________________________
二、It’s the closest to home.它离家最近。
close的用法
单词 词性及含义 相关短语
close /kl s/ adj.近的;靠近的;亲密的 be close to sb./sp. 靠近某人/某地; my closest friend 我最亲密的朋友
/kl s/ adv.接近;靠近 sit close to...靠近……坐着
/kl z/ v.关(形容词形式是closed) close the door关门
例:My school is close to the park.
我的学校靠近公园。
They only invited close friends to their party.
他们只邀请了亲密的朋友去他们的派对。
Don’t come any closer!
别再靠近了!
Close the door, please.
请关门。
The shop is closed on weekends.
这家店在周末是关门的。
【同步练习】
用close 的适当形式填空。
1.Town Cinema is _________ to my home of all.
2.The factory has ____________ for 2 years.
3.The shop _________ at 9:00 p.m. every day.
4.We live _________ to the park.
5.Please keep the windows _________ because it’s really cold outside.
三、辨析both, neither, either
neither(两者)都不,作主语时谓语动词用单数;neither...nor...既不……也不……,作主语时,谓语动词遵循“就近原则”。
either指两者中的任意一方、每一个,作主语时谓语动词用单数;either...or...要么……要么……,表示两者选其一,作主语时,谓语动词遵循“就近原则”。
both(两者)都,作主语时,谓语动词用复数形式;both... and...……与……都,作主语时,谓语动词仍用复数形式。
例:We both like sports, but he plays tennis better, so he always wins.
我们俩都喜欢运动,但他网球打得较好,总是赢。
Neither of the boys is from England.
这两个男孩都不是来自英国。
—When shall we go, on Saturday or Sunday
我们什么时候去,星期六还是星期天
—Either is OK. I’m free this weekend.
哪一天都行。这个周末我有空。
【同步练习】
1.You can take _________ of the two toy cars and leave the other for your brother.
2.—Can you come on Monday or Tuesday, Tom
—I’m afraid _________ is possible. I’ll be on business on those two days.
3.Sam and Henry play football very well. We hope _________ of them can join our team.
4.—Where are you going to stay when you get to Shanghai
—I may live _________ in a hotel _________ in a friend’s house.
5.—How do you like the two pairs of shorts
—They fit me well. They are _________ too long ________ too short.
6.—Eric, please turn down the music. _______ Lucy ______ Lily are sleeping.
—Sorry, I’ll do it right away.
四、辨析for example, such as, like
for example, such as, like都可用于举例,但在用法上有区别:
for example一般只以同类事物或人中的“一个”为例,作插入语,要用逗号与句子其他成分隔开,可置于句首、句中或句末。
例:For example, Tom is my good friend.
比如,汤姆是我的好朋友。
such as用来列举同类人或事物中的几个例子。
例:I know five of them, such as John, Peter and Tom.
我认识其中五个人,比如约翰、彼得和汤姆。
Fruit such as apples, oranges and pears are good for our health.
像苹果、橘子和梨这些水果对我们的健康有好处。
like的用法与such as近似,有时可以互换。
例:People like him don’t have many friends.
像他这样的人没有太多的朋友。
【同步练习】
1.I like drinks, ____________ tea and soda.
2. ______________, London is the capital of England.
3.Students _________ Tom cannot get good grades.
五、辨析arrive, get, reach
arrive, get和reach都有“到达”的意思,要注意它们在用法上的区别:
arrive是不及物动词,表示“到达”,需与介词at或in连用(接大地方时用in,接小地方时用at)。
例:Do you know what time the plane arrives in Moscow
你知道飞机什么时候抵达莫斯科吗
They arrived at the station at 8:00 this morning.
他们今天早晨八点到达车站的。
get表示“到达”时是不及物动词,要与to连用。
例:The visitors got there last night.
参观的人是昨晚到那儿的。
I get to school at about 7:30 every day.
我每天大约7:30到校。
reach是及物动词,后面直接接名词作宾语,无需与介词连用。
例:They reached Beijing on February 17th.
他们于二月十七日抵达北京。
注:home, here, there等地点副词可直接跟在get或arrive后面省略to,如get/arrive home到家,get/arrive there到达那里等。
【同步练习】
1.—What time did you _________________________ the station last night
—At about eight.
2.My mother is a teacher. She usually _________ at school very early in the morning.
六、I’m more outgoing than my sister.我比我的妹妹外向。
形容词、副词比较级用来比较两个人或物。
比较级结构:在单音节或双音节形容词的词尾加er,在部分双音节、三音节或三音节以上的形容词前加more,在形容词后加than;通常我们用a little, much, even等修饰比较级。
例:Peter is funnier than Paul.
彼得比保罗有趣。
Liu Ying talks more than Liu Li.
刘英比刘丽健谈。
I’m a little taller than her.
我比她高一点。
【同步练习】
1.Sandy is _________(heavy) than me.
2.Nancy jumps _________(far) than any other student in our school.
七、辨析loudly, loud, aloud
三者都可作副词,意为“大声地”。
loudly是副词,意为“大声地”。
loud既可作副词,也可作形容词。作副词时,重在表达“喧闹地;响亮地(被人听清)”之意。
aloud意为“(大声地)发出声音”,往往跟read连用,read aloud读出声音。
【同步练习】
1.Noticing that everybody was looking at her, the baby cried as ________ as she could.
2.The message is coming through _______ and clear.
3.He read the letter _________ for us.
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