Unit7知識點 2023-2024學(xué)年人教版英語八年級上冊

這是一份Unit7知識點 2023-2024學(xué)年人教版英語八年級上冊，共5頁。
live：（v）居?。贿^...生活
live t (be)+基數(shù)詞+years ld (相當(dāng)于live t the age f+年齡)
Eg:My pet dg lives t be 15 years ld.
My pet dg lives t the age f 15.
They live a happy life.
live:(adj)活著的；有生命的；直播的
Eg:The bys watch a live shw.
The cat is playing with a live muse.
lively(adj)活潑的；活躍的
Will peple use mney in100 years?
in+一段時間 在...之后 （對此短語提問用Hw sn）
辨析：in,after與later
in(prep) 以現(xiàn)在時間為起點的一段時間之后 (用于將來時)
Eg:My friend will cme back frm Guangzhu in three days.
after(prep) 以過去時間為起點的一段時間之后；也可用于將來的時間點之后
Eg:I’ll be free after Friday.
He started n Mnday and reached Beijing after tw days.
later(adv) 一段時間+later (常用于過去時；可單獨使用)
Eg:See yu later.
One year later,she became a math teacher.
There will be fewer trees and the envirnment will be in great danger.
danger(n)危險 反義詞：safety(n)安全
dangerus(adj)危險的 反義詞：safe(adj)安全的
“in+n”結(jié)構(gòu)的短語：
Eg：in need 急需；需要 in truble處于困境中
in fact事實上 in fear 害怕
in difficulty處于困境 in surprise 吃驚地；驚訝地
Everyne shuld play a part in saving the earth.
play a part in:參與某事；在...方面起作用；扮演角色 (play a rle in)
play the part f=play the rle f 扮演...角色
Eg:Electricity palys an imprtant part in ur daily life.
She will play the part f a dctr in the new mvie.
But I want t live n the earth.
earth(n)地球；泥土；世間
常用短語：
n the earth在地球上 n earth到底；究竟 after all畢竟；到底；終究
Eg:What n earth are yu ding?
Me,t.Then what can we d?
Me,t.我也一樣；我也如此
(1)用于說話人的情況與前一句所描述的肯定情況相同的場合
Eg:She likes playing the vilin.Me,t.
She likes playing the vilin.S d I.
結(jié)構(gòu)為：S+be動詞/情態(tài)動詞/助動詞+主語
Eg:---He can speak English well.
---S can she.
---She is a beautiful girl.
---S am I.
S+主語+be動詞/情態(tài)動詞/助動詞 譯為：的確如此
Eg:---She is a gd student.
---S she is.
---They can sing this sng well.
---S they can.
---My brther des a gd jb.
---S he des.
(2)用于說話人的情況與前一句所描述的否定情況相同的場合
結(jié)構(gòu)為：neither+be動詞/情態(tài)動詞/助動詞+主語
Eg:---She isn’t a gd student.
---Neither is he.
---They can’t sing this sng well.
---Neither can he.
---My sister desn’t have a sccer ball.
---Neithet d I.
They are usually like human servants.
辨析：human,man,peple與persn
human:人/人類 （有別于動物及鬼神）復(fù)數(shù)形式:humans/human beings
Eg:Human shuld prtect the envirnment.
man:男士，與wman相對(復(fù)數(shù)形式:men) 人類(可以與human互換)
Eg:Man shuld prtect the envirnment.
peple:人們(復(fù)數(shù)含義)；名族(可數(shù)名詞)
Eg:There are six peple in Tm’s family.
There are 56 peples in China.
persn:個人(可數(shù)名詞)
Eg:He is a nice persn
Fewer peple will d such jbs in the future because they are bring...
辨析：such與s
such:(adj)如此的
用法如下：such+a/an+adj+單數(shù)可數(shù)名詞
such+adj+不可數(shù)名詞 such+adj+可數(shù)名詞復(fù)數(shù) (用法同what引導(dǎo)的感嘆句)
Eg:I never want such a bring hliday again.
I have met many such friendly peple.
s:(adv)如此
用法如下：
S+adj+a/an+單數(shù)可數(shù)名詞
S+adj/adv+that+從句 如此...以致于
名詞前有many,much,few,little修飾時,應(yīng)用s,即：s+many/much/few/little+n+that+從句
Eg:It was s warm a day that they went swimming.
He was s tired that he fell asleep sn.
The student did s little hmewrk that made his teacher angry.
Hwever,sme scientists believe that althugh we can make rbts mve like peple.
believe(vt)相信
believe常用短語：
believe sb.相信某人(所說的話是真的)
believe in sb.信任某人
Eg:I believe him,but I can’t believe in him.
以believe引導(dǎo)的賓語從句，若主句的主語為第一人稱(I/we),那么反義疑問句部分的主語及謂語動詞與從句的主謂保持一致。
Eg:We believe that Tm is a gd by,isn’t he?
I dn’t believe that I can be a gd teacher,can I?
Hwever,they agree it may take hundreds f years.
agree:(v)同意；贊成
用法如下：
agree with sb.n/abut sth.在某方面同意某人的觀點
Eg:I dn’t agree with Mary n/abut many things.
agree t+plan/idea/suggestin/arrangement 同意某計劃/觀點/建議/安排
Eg:We agree t this arrangement.
agree t d sth.同意/答應(yīng)做某事
Eg：They agree t give it t me.
If buildings fall dwn with peple inside...
fall(vi) 落下；跌落
Eg:The little by fell int the river.
fall(系動詞) 進(jìn)入(新的或不同的狀態(tài))(接adj作表語)
Eg:fall asleep 入睡 fall ill生病
fall(n)秋天 相當(dāng)于autumn(多用于英式英語)
與fall相關(guān)的短語：
fall int 落入；陷入 fall ff 跌落；摔下 fall ill生病
fall dwn倒下 fall ver摔倒 fall behind落后
fall asleep 入睡 fall in lve with 愛上
S I’ll prbably just keep a bird.
prbably:(adv)很可能；大概(位于句首、實義動詞前、系動詞/助動詞/情態(tài)動詞后)
Eg:Prbably I will g hme sn.
It is prbably the last plane fr Kunming.
辨析：prbably,pssibly,perhaps,maybe
prbably/pssibly/perhaps/maybe 大概；或許；可能
prbably:可能性較大
pssibly:可能性較小，強(qiáng)調(diào)客觀存在的可能
perhaps:其含義和用法與maybe一樣，多用于口語
maybe:可能性較大,較口語化，常置于句首
語氣從強(qiáng)到弱依次是：prbably,perhaps,maybe,pssibly
Will構(gòu)成的一般將來時
一般將來時表示將來某個時間要發(fā)生的動作或存在的狀態(tài)，也表示將來經(jīng)?；蚍磸?fù)發(fā)生的動作
時間標(biāo)志詞：tmrrw,the day after tmrrw,next week(mnth/year),in the future,in+時間
結(jié)構(gòu)：
肯定式：主語+will/shall+動原+其他.
will適用于各種人稱 shall常用于第一人稱
Eg:We will/shall visit Beijing next mnth.
He will cme t visit yu tmrrw.
否定式：主語+will/shall+nt+動原+其他.(will nt=wn’t shall nt不能縮寫)
Eg:I’ll g t the museum n Sunday,but my parents wn’t g with me.
一般疑問句：Shall/Will+主語+動原+其他？
Eg：Will the students g t the z?
Shall we g t see the mvie this afternn?
辨析：will與shall
在表示 “帶意愿色彩的將來”時，常用will
Eg:I will tell yu the truth sn.
在詢問對方是否愿意，或表示客氣的邀請時，常用will
Eg:Will yu send me a letter when yu arrives in Beijing?
Will yu cme t my birthday party tnight?
在書面語中，主語為第一人稱（I/We）時，常用shall (口語中可以替換成will)
Eg：I shall call yu as sn as pssible.
We shall be glad t see yu.
在表示建議或征求對方意見時，可用shall
Eg:Shall we leave fr Guangzhu tmrrw?
Shall we get enugh fd?
Will 與be ging t 表示將來的區(qū)別
be ging t表示近期、眼下就要發(fā)生的事情；will表示的將來時間則較遠(yuǎn)一些
Eg:She is ging t write a letter t her mm tnight.(近期)
be ging t表示根據(jù)主觀判斷將來要發(fā)生的事情；will表示客觀上將來要發(fā)生的事情
Eg：He desn’t fell well.He is ging t be ill.(主觀判斷)
The quality f life will imprve day by day.(客觀判斷)
be ging t含有 “計劃、準(zhǔn)備”的意思，而will則沒有
Eg:He will be here in half an hur.(不含計劃之意)
My family is ging t visit the Great Wall n Spring Festival.
在條件狀語從句中，主語多用will引導(dǎo)
Eg：If it desn’t rain tmrrw,we will g t have a picnic.
There be句型的將來時
結(jié)構(gòu)：
肯定式：
There will be+主語+其他. 將會有...
There is/are ging t be+主語+其他.
Eg:There will be a wnderful talented shw tnight.
There are ging t be mre trees in this park.
否定式：
There wn’t be+主語+其他.
There isn’t/aren’t ging t be+主語+其他.
疑問式：
---Will there be+主語+其他？
---Yes,there will./ N,there wn’t.
---Is/Are there ging t be +主語+其他？
---Yes,there is/are. N,there isn’t/aren’t.