初中英语牛津译林版八年级上册Task教学ppt课件

这是一份初中英语牛津译林版八年级上册Task教学ppt课件，文件包含Studyskillspptx、课时6docx、Studyskillsdocx、Unit4Comicstripmp3、Unit4Integratedskills-A1mp3、Unit4Integratedskills-A3mp3、Unit4Integratedskills-Bmp3、Unit4Readingmp3、Unit4Taskmp3、Unit4Welcometotheunitmp3等10份课件配套教学资源，其中PPT共29页， 欢迎下载使用。

1 新课讲解2 当堂小练 3 3 3 课堂小结4 课后作业
The prefixes un-, in- and im-
The bys like playing basketball.They are active in ding sprts.But they are _________ in study.
I will finish my hmewrk as much as pssible, but it’s ____________ fr me t finish all f it.
nt pssible
Millie’s mm is n business (出差). Her bedrm is ________. Can yu help her make the rm tidy?
pssible
happy
active
Oppsites (反义词)
tidy
We can add _____________________ befre an adjective t express the ppsite (相反的) meaning.
“un-”, “im-”, “in-”
Fr mst f the adjectives, we add “un-” t make it ppsite.
friendly happy cmfrtable certain tidy able fair lucky usual 
unfriendlyunhappyuncmfrtableuncertainuntidyunableunfairunluckyunusual
If the adjective begins with “p”, we usually add “im-” befre it.
plite pssible patient pssible 
impliteimpssibleimpatient impssible
But: pleasant  unpleasant
expensive crrect active direct 
inexpensiveincrrectinactiveindirect
But sme adjectives are special. Yu shuld add “in-” befre them t make the ppsite meaning.
1.________ 是最常用的否定前缀。2.否定前缀________常用在以字母c开头的单词前。3.否定前缀________常用在以字母p 开头的单词前。
Prefix (前缀): a prefix is a grup f letters that we add t the frnt f a wrd t frm a new wrd. One f the cmmn prefixes is un -. It means “nt”.
Can yu think f mre wrds starting with un-?
We can als use sme ther prefixes such as in- and im-, t frm new wrds with ppsite meaning.
Find ut mre
healthy, plite, lucky, cmplete, kind, prper, direct , friendly
Wuld yu please help the wrds find their hmes?
[kəm'pliːt]
Hw much d yu knw abut DIY?
DIY stands fr ‘d-it-yurself’. DIY is an ____________ ( /uninteresting) activity. When yu d DIY, yu make, repair r decrate things yurself instead f paying smene t d it. Smetimes DIY is nt easy, at this mment,instructins are _________ ( /unimprtant). They will give us sme useful infrmatin. S it is _____(crrect/ ) t begin DIY withut reading instructins. Smetimes it’ll take time t d a DIY jb, s it is impssible t finish the DIY jb if yu are ___________ (patient/ ).
interesting
Chse and cmplete!
1.DIY is a _________ activity. If yu spend t much time,it will make yur neck and back _________________.
4.I enjy ding DIY jbs because making smething new seems ____________.
2.My Mum is ften ____________ t me because I usually make the rm _____________.
3.It is impssible fr ___________ and ____________ persns t d nice DIY jbs.
uncmfrtable
healthy, cmfrtable, tidy, interesting, kind, patient,active.
Read and cmplete!
Are yu unhappy? If s, jin us! Are yu impatient? If s, jin us! Are yu inactive? If s, jin us!
Cme t ur DIY Club,dear friends! DIY Club is the mst suitable place fr yu in yur free time. Here yu can make mre friends. Here yu can becme mre cnfident.Here yu can feel the happiness f success. Cme n! We need yu! We will wait fr yu at 4:00 frm Mnday t Friday in the Schl Art Rm.
1.It's ______________ fr yu t g t the club n Saturday and yu jin the club, yu will becme________, _______ and ________. 3.It's easy t make friends here, s yu will becme mre _____________.
Add the crrect prefixes t sme f the adjectives s that the sentences make sense.
1. Annie: D yu spend a lt f time ding utdr sprts? Simn: Sure. It’s usual fr me t stay at hme all day.2. Sandy: Our neighbur next dr is putting smething n the wall. Mum: It’s pssible t sleep with all that nise.
3. Mille: Are yu able t fix yur bicycle, Andy? Andy: N. I’m certain that I can fix it myself.4. Mum: Suzy, yur rm is really tidy-things are all ver the flr. Suzy: Srry, Mum. I’ll tidy up right nw.
Hw shuld we behave in class r in schl?
We shuld be _____________ t thers.We shuld be _________________ t the classmates in need.We shuld nt be _________ in sprts.We had better nt make ur classrm ___________.We had better nt wear ______________________ clthes at schl.
friendly/kind
patient/helpful
untidy/uncmfrtable
Tmmy and Le are twin brthers. They lk s much alike that peple are ______ t tell them at first sight. If ne knws them well, it’s easy t tell them apart. Tmmy likes smiling. He is patient and willing t help thers. Hwever, Le lks __________, fr he ______ smiling and never greets thers. When his classmates ask him questins, he is _________ and __________ t answer them. It is _________________________ fr Le t behave that way. Le lks ___________________ because n ne wants t make friends with him. He thinks it is _____ fr his classmates t treat him s cldly. If Le stps ding thse _______ things, peple will find it _______ t differentiate Le and Tmmy.
unfriendly
unhappy/uncmfrtable
imprper/implite/incrrect
Fill in the blanks with adjectives with prefixes un-,in-, im- and dis-.
Playing a game: a magic bxHere is a magic bx with nine cards, and under each card there is a task fr yu t finish. Chse any f them and finish the task. After yu finish all the tasks, there is a big surprise fr yu!
1. Dn’t be __________. He is nly five years ld. (patient)2. It’s ________ fr him t be rude. He is always plite. (usual)3. Nick’s rm is really ______. His mther is angry with him. (tidy)4. It’s very ht tday. I feel _____________.(cmfrtable)
uncmfrtable
一、用所给词的适当形式填空
5. The bk is _____________. I will never read it again. (interest)6. The dg was really __________ t me. It barked at me all the time. (friendly)
uninteresting
It is imcrrect t read smene else’s letter.2. David ften says bad wrds t thers, s he is inwelcme.3. It’s infriendly t thrw stnes at birds.
unfriendly