初二英語必背知識點歸納
多一份投入,多一種學習,多一些反思,多一點執(zhí)著。對于英語,我們需要把陌生的單詞片語和句型語法不斷的熟悉和熟練,重復重復再重復,熟練熟練再熟練,是學會英語的不二法門。下面是小編給大家整理的一些初二英語的知識點,希望對大家有所幫助。
英語八年級上冊知識點總結
【重點短語】
1. have a soccer game 進行一場足球賽
2. fall ill 病倒了
3. be a little far from… 離……有點遠
4. right away = at once 立刻;馬上
5. miss a good chance 錯過一個好機會
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. 對某人說抱歉
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
八年級上冊英語期中知識點總結
1.過去發(fā)生或完成的動作對現(xiàn)在造成了一定的影響和后果;
2.結構:由助動詞have/has+動詞的過去分詞構成;
肯定句
現(xiàn)在完成時的肯定句式是“have(has)+過去分詞”。
注意:該句式中的have或has是助動詞,has用于第三人稱單數(shù),其它人稱一律用have。
疑問句
現(xiàn)在完成時的一般疑問句式是把助動詞have或has提到主語之前。
回答:Yes,…h(huán)ave(has).
No,…h(huán)aven’t(hasn’t).
否定句:
現(xiàn)在完成時的否定句式是“haven't(hasn't)+過去分詞”。
3.現(xiàn)在完成時的時間狀語:already,just,yet,since,ever,never;
4.與一般過去時的區(qū)別:一般過去時是強調(diào)動作在過去發(fā)生,而現(xiàn)在完成時是強調(diào)過去發(fā)生的動作對現(xiàn)在造成了影響和后果。
5.一般過去時的時間狀語: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)在完成時連用的幾個副詞:already,just,ever,yet,never
初二期末英語語法知識點總結歸納
1.由that引導,由于that沒有任何意義,也不充當任何句子成分。因此that在非正式文體中可以省略。這類賓語從句通常表達一種陳述意義。
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連接兩個并列的賓語從句時,第二個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引導的賓語從句的謂語動詞有: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,含有“誰、什么、哪個、什么時候、什么地方、怎樣、為什么”等特殊疑問意義。
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,含有“是否,能否,對否,有否”等一般疑問意義。
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.
在這類賓語從句中要注意兩點:
(1)if引導賓語從句和狀語從句的區(qū)別
if引導賓語從句時意為“是否”,從句中該用什么時態(tài)就應用什么時態(tài)。
if引導條件狀語從句時意為“假如”,從句中應用一般現(xiàn)在時代替一般將來時。
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引導賓語從句時多數(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,通常用whether,并在后面的加上“or not”,即一般要選擇whether構成whether…or not的結構。
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.