八上Unit1知识梳理

八上Unit1知识梳理
一短语集锦
1 去度假
2 待在家里
3 去爬山
4 去海滩
5 参观博物馆
6 去参观夏令营
7 相当多
8 为……而学习9 出去10 大部分时间
11尝起来很好吃12 玩得高兴13 当然
14 给……的感觉；感受到15 去购物
16 在过去17 四处走走18 因为19 一碗……二结构用法集锦
20buy sth. for sb. / buy sb. sth.为某人买某物
21taste + adj. 尝起来……22 look+adj. 看起来……
23 nothing…but+动词原形除了…之外什么都没有
24seem+（to be）+ adj. 看起来……
25arrive in+大地点/ arrive at+小地点到达某地
26 decide to do sth.决定去做某事
27 try doing sth.尝试做某事
28 try to do sth.尽力去做某事
29 forget doing sth.忘记做过某事/
30 forget to do sth.忘记做某事
31enjoy doing sth.喜欢做某事32 want to do sth.想去做某事
33 feel like +n./v.ing sth 想要…想要做…
三跟踪训练
I用所给动词的适当形式填空。

1. We decided (go) to the beach near our hotel.
2 .I really enjoy (walk) around the town.
3 Did you have a great time (talk) in groups?
4. ---Where did you (study) last night?
---No, I (help)my mother (clean) the room.
5. Do you feel like (drink) some orange?
6. It’s very interest ing ( feed) the pets. II．单项选择。

( ) 1.Our teacher often keeps us ________ classroom every day, so we must keep our classroom .
A. clean , clean B .cleaning, cleaning C. cleaning ,clean
( ) 2. What bad weather it was! We decided _______
A: to go out B. not to go out C. to not go out
( ) 3 .I felt _____________when I heard the __________ news.
A. exciting ;excited B .excited; exciting C. exciting; exciting
( ) 4.Mrs Brown is nice. Every day she tried to cook __for me during my stay in Canada.
A. something different
B. different something
C. nothing different
( ) 5.The problem are _______difficult _______ few students can solve them.
A. so; and
B. so; that
C. so; to
第一单元重点语法
一复合不定代词：something ,anything , nothing, everything, someone, anyone, no one, everyone, s o m e b o d y,anybody, nobody, everybody。

复合不定代词的用法
1.复合不定代词作主语时，谓语动词用单数形式。

eg. Someone is knocking at the door.有人在敲门
2.修饰复合不定代词的形容词或其它词要放在其后，即定语后置。

eg. There is s omething important on today’s new spaper .今天的报纸有些重要新闻。

3.复合不定代词变否定句时，要否定主语
Eg .Something is wrong.（变为否定句）Something isn’t wrong.（错误）
Nothing is wrong.（正确）
4.Somebody ,someone, something一般用于肯定句；anybody, anyone ,anything一般用于否定句、疑问句及条件句。

eg .There is something new in the par公园里有些新的景点
Do you have anything interesting to tell us？你有什么有趣的事要告诉我们吗？
5. 当somebody ,someone等用于疑问句时，表示肯定、请求、建议或反问；any body ,any one等用在肯定句中表示任何人
eg Is someone coming this afternoon？今天下午有客人来吗？
Anyone can make mistakes. 任何人都可能犯错误。

练习Nobody the answer to the question?
A. know
B. knows
C. knowing
D. are know )
2.Could you do______for me, please? A. everything B. nothing C. something D.
anything
3. The bottle is empty. There is______ in it.
A. anything
B. something
C. nothing
D. everything
4. Did you find ______ in the room? No, we found ______ there.
A. anybody; nobody
B. somebody; everybody
C. anybody; somebody
D. everybody; anybody 5. I'm not busy. I haven't ____ to do.
A. something
B. everything
C. nothing
D. anything
6. She is a new here, so we know a b o u t her.
A. nothing
B. something
C. anything
D. everything
7. Listen to me. I have_______ to tell you.
A. anything new
B. something new
C. new something
D. nothing new )
8. By the way, is there ______ in today's newspaper?
A. something new
B. anything new
C. new something
D. new anything
9.Is there in today's newspaper?
A. special something
B. special anything
C. something special
D. anything spec ial
一般过去时用法归纳
动词的一般过去时表示过去某个时刻或时间段发生的动作或存在的状态,常和表示过去的时间状语连用,如: yesterday, yesterday morning/afternoon/evening, last night, in 1995, two days ago, just now 等｡一般过去时也可以和often, always 等连用,表示过去某段时间内经常或反复发生的动作｡例如:
I went to the aquarium yesterday. 昨天我到水族馆去了｡
He always went to work by bus last year. 去年他总是骑自行车上班｡
下面我们就来仔细了解一下一般过去时的构成形式及其相关的句式变化｡
一､规则动词和不规则动词的过去式
一般过去时是通过动词的过去形式来表现的,大多数动词在变为过去式时是有规则可循的,这些动词被称为规则动词;但有些动词在变为过去式时却并没有一定的规则,它们被称为不规则动词｡规则动词的过去式的构成方法为:
1. 一般动词在末尾加-ed｡例如:look looked，want wanted，play played
2. 以e结尾的动词在末尾只加-d｡例如:like liked，notice noticed hope hoped，
live lived
3. 以重读闭音节结尾,末尾只有一个辅音字母的动词,要先双写该辅音字母,再加-ed｡例如:stop stopped，plan planned
4. 以“辅音字母+y”结尾的动词,要先将“y”变为“i”,再加-ed｡例如:study studied，carry carried，worry worried
[特别提醒]英语中,不规则动词的过去式千差万别,同学们要逐个去记,并试着找出它们的变化规律｡例如:go went，begin began，forget forgot 等等｡
三､行为动词一般过去时的结构形式
行为动词的过去式作谓语时,没有人称和数的变化｡
肯定句:主语+ 动词过去式+ 其它成分｡
否定句:主语+ did not/didn’t + 动词原形+ 其它成分｡
一般疑问句:Did + 主语+ 动词原形+ 其它成分?
肯定回答: Yes, 主语+ did.
否定回答: No, 主语+ didn’t. 例如:
They played football yesterday afternoon. 昨天下午他们踢足球了｡
They didn’t play football yesterday afternoon. 昨天下午他们没有踢足球｡
—Did they play football yesterday afternoon? 他们昨天下午踢足球了吗?
—Yes, they did./No, they didn’t. 是的,他们踢了｡/没有,他们没踢足球｡
四､特殊疑问句
1. 疑问词在句中不充当主语或者不修饰主语时,一般过去时的特殊疑问句结构为:疑问词+ 一般疑问句?例如:
What did you do yesterday? 昨天你做什么了?
When were you born? 你是什么时候出生的?
Why didn’t you come here? 你们为什么没到这儿来?
2. 疑问词在句中充当主语或修饰主语时,一般过去时的特殊疑问句结构为:疑问词+ 行为动词的过去式(或was/were + 表语) + 其它成分?例如:
Who cleaned our classroom yesterday? 昨天谁打扫我们的教室了?
Who was on duty the day before yesterday? 前天谁值日?
Whose father came to see our teacher just now? 刚才谁的父亲来看我们老师了?
练一练:用括号中所给动词的适当形式填空｡
1. He _____ (not bring) us books yesterday.
2. Yesterday Mike and I_____(go) to the farm. We_____(carry) some water for the old man. We_____(have) a good time there.
3. Some foreign friends_____(visit) your school three days ago._____ they_____(ask) you any questions about your study?
4. The old man_____(stay) in Shanghai in 2000.
5. —When_____ your sister_____(do) her homework?
—She_____(do) it an hour ago.
6. When we_____(be) on holiday in Zunyi last summer, we_____(enjoy) ourselves there.
当堂小测试
1 What did you buy for your son at the supermarket t? I bought , because I
couldn’t
Find he likes.
A something ,anything
B anything , something
C nothing ,anything
D something,
nothing
2 is watching TV, Turn it off, will you?
A Nobody
B Somebody
C Anybody
D Everybody
3 Is ready for the trip? No. We haven’t got a camera .
A everything
B something
C nothing
D anything
4. There is on TV. A something interesting B interesting something
C anything interesting
D interesting anything
5The exam was very easy, wasn’t it?
Yes but I don’t think would pass it
A somebody
B anybody
C everybody D
练一练:用括号中所给动词的适当形式填空｡
1. He _____ (not bring) us books yesterday.
2. Yesterday Mike and I_____(go) to the farm. We_____(carry) some water for the old man. We_____(have) a good time there.
3. Some foreign friends_____(visit) your school three days ago._____ they_____(ask) you any questions about your study?
4. The old man_____(stay) in Shanghai in 2000.
5. —When_____ your sister_____(do) her homework?
—She_____(do) it an hour ago.
6. When we_____(be) on holiday in Zunyi last summer, we_____(enjoy) ourselves there.
当堂小测试
1 What did you buy for your son at the supermarket t? I bought , because I
couldn’t
Find he likes.
A something ,anything
B anything , something
C nothing ,anything
D something,
nothing
2 is watching TV, Turn it off, will you?
A Nobody
B Somebody
C Anybody
D Everybody
3 Is ready for the trip? No. We haven’t got a camera .
A everything
B something
C nothing
D anything
4. There is on TV. A something interesting B interesting something
C anything interesting
D interesting anything
5The exam was very easy, wasn’t it?
Yes but I don’t think would pass it
A somebody
B anybody
C everybody D。