人教版英语八年级下册第一单元知识点汇总

1、人教版英语八年级下册第一单元知识点Unit 1 Whatf s the matter?【单词】matter/屐ta / n.问题；事情What s the matter （with sb. ） ?怎么啦？出什么事情了？询问有什么病或遇到什么麻烦、问题 sore /sd ：/ adj.疼痛的,酸痛的；恼怒的一have a sore back后背痛一sore throat 咽喉痛n.溃疡，痛处；恨事 pressure sore祷疮，sore spot 伤疤，痛处；伤心事， 旧疮疤, stomachachest a ma kei k n. 胃痛； 腹痛 stomach /fstA ma k/ n.胃

2、； 腹部 foot/fu t/n.脚；足 pl.feet一on foot步行；在进行中一at the foot of在(山)脚下：在的下部 neck/nek/n.颈；脖子-necklace 项链一necktie 领带一neck and neck (with sb.)(与)并驾齐驱，不分上下 throat /0u t/ n.咽喉；喉咙 fever/*fi： r3. 情态动词should ”应该;应当的用法：一否定式为shouldn t,其后接动词原形，无人称和数的变化。一常用来征询意见、建议、劝告、要求或义务等。You shou 1 d drink hot water with honey. Y

3、ou shouldn t watch TV.一用于主语为第一人称的疑问句，表示征询意见。Should we tell her about it?Should I put some medicine on it?【拓展】其他表示建议的结构：Would you like （to do） sth. ?你想要/愿意（做）某事吗？Wou1d you like to play basketbal1 with me?Shall I/we do sth ?我/我们做“ “好吗？Shal1 we go to the zoo tomorrow?Why not do sth ?为什么不“ 1r呢？Why not j

4、oin us?）Uow/What about doing sth ?How about going swimming?）Let s do sth让我们做“吧。 Let s go home.You d better （not） do sth你最好（不）要做某事。You* d better not go there alone.的用herself itself4. 反身代词法： myself ourselves yourself yourselves himselfthemselves 跟主语一致：The childMrs. Blackcan dress himself.（作宾语）herself

5、is a teacher.（作同位语）, Just be yourself.（作表语） 固定短语： teach oneself sth （自学） learn sth by oneself （ 自 学）enjoy help 么）oneselfoneself（玩的开心）to sth （随便吃什 say to oneself （自言自语） introduce oneself （自我介绍）5. too much + 不可数名词“大多”；动词+ too much Donf t talk too much.too many+可数名词太多”much too + 形容词或副词太，表程度 Het s much

6、too fat for his age.6. maybe“或许”，常用于句首，表示可能性，后加句子。Maybe you are right.may be,是情态动词+be的结构，意为“可能，也许“，后加名词、代词或形容词。He may be angry.7. sound like+名词代词和从句:It sounds 1 ike you don t know the truth. It sounds like a good ide a.sound+形容词，“听起来，好像”，The music sounds nice.8. need需要，实义动词need+名词,需要某物；-need to do s

7、th.需要做某事，主语通常是人，表示人主动的动作：You need to 1isten carefully during class.-need doing sth.主语通常是物，表示被动的动作：Your dirty clothes need washing.-needn， t = don t have to 没有必要 mustn， t 不准-must , need 引导的疑问句肯定回答用 must.否定回答 用 needn， t 或 don, t have toMust I finish my homework now?No. you ncedn* t. You can go home no

8、w.9. see sb do sth / see sb doing sth感官动词的用法，看见某人做过某事用原形，看见某人正在做某事用现在分词这样的词语有:hear, listen tolook at, watch , feelt find10. hurt 一及物动词，使”“疼痛， 受伤， He hurt his leg while exercising.一不及物动词，“ （部位）疼。His leg hurt badly.11. hit（用手或器具）打；击打 The boy hit the dog with a stone.-hit sb. on the head/ nose/ back打某人

9、的头、鼻子、后背，on用在所 打较硬的部位；-hit sb.in the face/ eye/ stomach 打某人的脸、眼睛、肚子，in用在所打较软的部位。12. sick /ill adj.生病的-Sick adj. “生病的”，既可放be （系动词）后作表语，也可放n.前作定语。 be sick of 讨厌；厌恶feel sick生病；不舒服sick person = patient 病人-ill adj. “生病的”，只能放be （系动词）后作表 语，ill 一 illness n. “病；疾病”be ill in hospital 生病13. so that一引导目的状语从句，“以

10、致，为了，以便于”； 一可以和 in order that , in order to ,so as to 进行替换.I got up very early this morning so that 1 could catch the early train=1 got up very early this morning in order that I could catch the early train.=I got up very early this morning in t。 catch the early train.-I got up very early this morni

11、ng so as to catch the early train.14. so. . . that一引导结果状语从句.”如此.以致于“-常用句型：主+谓+so+adj./ adr.+that从句主 + 调 +so + adj （ a/an + n） that从 句He is so cute （a boy） that we al I 1 ike him.=such + a/an + adj + 名词单数+ that -从句He is such a clever boy that eve rybody 1 ikes him.一若从句主语与主句主语一致，否定句中可与too. to. , not.

12、enough to. 进行互换。This problem is so difficult that I can, , t work i t out.- This problem is too difficult for me to work out.He is so young that he can* * t go to school.- He is too young to go to school.- Ue isn t old enough to go to school.【知识点补充】：fall （落下）fell, fallen, fallinghit- hit, hit, hitti

13、ngstop-stopped, stopped 或 stopt, stoptffeel （感觉）一felt, felt, feeling hurt-hurt,hurt, hurtingstoppingwake （醒来，叫醒）-woke,fly-flew, flown, flyingdie- died, died, dying一dead adj.无生命的； death n.死；死亡；wokent wak i ngpl. fliesn.死者dying adj.临终的，垂死的kilokilosstomachstomachsfootfeettoothteeth2.常见的需要双写末尾字母的现在分词形式:

14、let-*lettingforgetforget t i nghit-*hittingget-gettingsit-*sittingshop-*shoppingbabysi t一 babysittingput-*puttingstop-stoppingtravel travel (1) ing swim-*swimming dig-*digging preferpreferring cut-cutting【重点句子】drop-*droppingrun-*runningplanplanningset-*setting trip-strippingbeginbeginningkidkiddingI

15、 don t feel well. =1 m not feeling well.2. Did you hurt yourself playing soccer?3. He doesn, t mind taking risks.4. He was not ready to die that day.5. He had problems learning English.6. Linda ran out of money. /Her money ran out.7. He used his knife to cut off half his right arm. / The knife is used to cut things.Her mother is used to cooking din