初二英語(yǔ)必考知識(shí)點(diǎn)
每一發(fā)奮努力的背后,必有加倍的賞賜。學(xué)習(xí)外語(yǔ)并不難,學(xué)習(xí)外語(yǔ)就像交朋友一樣,朋友是越交越熟的,天天見(jiàn)面,朋友之間就親密無(wú)間了。不斷重復(fù)和熟練,是學(xué)會(huì)英語(yǔ)的不二法門。下面是小編給大家整理的初二英語(yǔ)知識(shí)點(diǎn),希望對(duì)大家有所幫助。
英語(yǔ)八年級(jí)上冊(cè)知識(shí)點(diǎn)總結(jié)
【重點(diǎn)短語(yǔ)】
1. have a soccer game 進(jìn)行一場(chǎng)足球賽
2. fall ill 病倒了
3. be a little far from… 離……有點(diǎn)遠(yuǎn)
4. right away = at once 立刻;馬上
5. miss a good chance 錯(cuò)過(guò)一個(gè)好機(jī)會(huì)
6. get/miss a goal 得到/失去一分
7. shame on sb. 為某人感到羞恥
8. do one’s best 盡某人的力
9. say sorry to sb. 對(duì)某人說(shuō)抱歉
10. be sure to do sth. 確定做某事
11. be angry with… 生某人的氣
12. with one’s help= with the help of sb. 在某人的幫助下
13. serve food 上菜
14. turn up/down… 調(diào)高/低(音量)
15. keep sb. doing sth. 讓某人一直做某事
16. in a minute 一分鐘后;馬上
17. on the phone 在電話中
18. take a seat 就坐
19. never mind 不要緊
20. a lot of traveling 一系列旅行
八年級(jí)上冊(cè)英語(yǔ)期中知識(shí)點(diǎn)總結(jié)
1.過(guò)去發(fā)生或完成的動(dòng)作對(duì)現(xiàn)在造成了一定的影響和后果;
2.結(jié)構(gòu):由助動(dòng)詞have/has+動(dòng)詞的過(guò)去分詞構(gòu)成;
肯定句
現(xiàn)在完成時(shí)的肯定句式是“have(has)+過(guò)去分詞”。
注意:該句式中的have或has是助動(dòng)詞,has用于第三人稱單數(shù),其它人稱一律用have。
疑問(wèn)句
現(xiàn)在完成時(shí)的一般疑問(wèn)句式是把助動(dòng)詞have或has提到主語(yǔ)之前。
回答:Yes,…h(huán)ave(has).
No,…h(huán)aven’t(hasn’t).
否定句:
現(xiàn)在完成時(shí)的否定句式是“haven't(hasn't)+過(guò)去分詞”。
3.現(xiàn)在完成時(shí)的時(shí)間狀語(yǔ):already,just,yet,since,ever,never;
4.與一般過(guò)去時(shí)的區(qū)別:一般過(guò)去時(shí)是強(qiáng)調(diào)動(dòng)作在過(guò)去發(fā)生,而現(xiàn)在完成時(shí)是強(qiáng)調(diào)過(guò)去發(fā)生的動(dòng)作對(duì)現(xiàn)在造成了影響和后果。
5.一般過(guò)去時(shí)的時(shí)間狀語(yǔ):yesterday,justnow,…ago,lastweek,2yearsago,in1980等。
例:
Weplanted(plant)someflowersinthegardenlastweek.
Ihavesent(send)theletter.
Hehascome(come)backhome,heiswatching(watch)TVnow.
Davidfinished(finish)hishomeworkjustnow.
Themonkeysarefull,becausewehavefed(feed)them.
A:Ihavelost(lose)mypurse!
B.Badluck!Whendidyoulose(lose)it?
A:Ilost(lose)itlastnight.
與現(xiàn)在完成時(shí)連用的幾個(gè)副詞:already,just,ever,yet,never
初二期末英語(yǔ)語(yǔ)法知識(shí)點(diǎn)總結(jié)歸納
1.由that引導(dǎo),由于that沒(méi)有任何意義,也不充當(dāng)任何句子成分。因此that在非正式文體中可以省略。這類賓語(yǔ)從句通常表達(dá)一種陳述意義。
e.g.He told me (that) he would go to Wuhan.
Tom says (that) he must study hard.
She told me (that) she was a student.
(1)如果由and連接兩個(gè)并列的賓語(yǔ)從句時(shí),第二個(gè)that則不能省略。
e.g.She said she liked English very much and that she didn’t like math at all.
(2)常接that引導(dǎo)的賓語(yǔ)從句的謂語(yǔ)動(dòng)詞有:believe, expect, explain, feel, hear, hope, imagine, prefer, promise, report, say, see, tell, think, understand, warn, wish等。
2.由連接代詞或連接副詞who, whose, what, which, when, where, how, why引導(dǎo),含有“誰(shuí)、什么、哪個(gè)、什么時(shí)候、什么地方、怎樣、為什么”等特殊疑問(wèn)意義。
e.g.Do you know who they’re talking about?
Can you tell me what they’re looking for?
I don’t know where she has gone.
I wonder how she can find us.
She didn’t tell me where her hometown was.
3.由從屬連詞whether和if引導(dǎo),含有“是否,能否,對(duì)否,有否”等一般疑問(wèn)意義。
e.g.She asked me if I could help her.
Jim wanted to know whether I had taken his English book.
Please tell me whether you can come or not.
在這類賓語(yǔ)從句中要注意兩點(diǎn):
(1)if引導(dǎo)賓語(yǔ)從句和狀語(yǔ)從句的區(qū)別
if引導(dǎo)賓語(yǔ)從句時(shí)意為“是否”,從句中該用什么時(shí)態(tài)就應(yīng)用什么時(shí)態(tài)。
if引導(dǎo)條件狀語(yǔ)從句時(shí)意為“假如”,從句中應(yīng)用一般現(xiàn)在時(shí)代替一般將來(lái)時(shí)。
e.g.She wanted to know if you were a teacher.
I don’t know if the letter is yours.
They’ll go boating if it is fine tomorrow.
I’ll give it to her if she comes next week.
(2)if引導(dǎo)賓語(yǔ)從句時(shí)多數(shù)情況下可以與whether互換,但如果要突出“究竟是……還是不……”這層意思時(shí),通常用whether,并在后面的加上“or not”,即一般要選擇whether構(gòu)成whether…or not的結(jié)構(gòu)。
e.g.Please find out whether the money is his or not.
Let me know whether you can come or not.
I want to know whether you can help me or not.
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