Unit3SectionA重要知识点讲解与练习课件人教版八年级英语下册

这是一份Unit3SectionA重要知识点讲解与练习课件人教版八年级英语下册，共16页。PPT课件主要包含了Could 的用法，委婉地提出请求，not，委婉地征求许可，Neither，shirt，either，Exercises等内容，欢迎下载使用。
1.culd为can 的过去式，表示过去的能力。可以与 be able t 转换。Culd yu play the pian when yu were at the age f 4.2. Culd yu please +动词原形+其它?一种表示请求或征询对方意见的客气委婉的说法，culd 在此句型里表示请求，而不是can的过去式，culd 比 can 的语气更加委婉、客气，让人易于接受.因此平日里人们更多使用culd,而不用can. 否定句直接在please后加nt eg. Culd yu please take ut the trash? Culd yu please nt tell him abut it?
make plite requests
— Culd yu (please) d sth?
Yes, sure./That wuld be OK.
N prblem ./ All right.
OK ./ Of curse ./ Certainly.
I'm afraid nt.
Srry, I can’t.
I have t/ I’m ging…
ask fr permissin
— Culd I d sth.?
Yes, sure.
N prblem. / All right.
OK. / Of curse. / Certainly.
Srry/N, yu can’t. …
(Yes, yu can.)
⑴ 可以单独用作答语，回答对方的建议 — Wuld yu like sme tea r cffee? —① Neither, I just want a glass f water. ② Bth, I like them very much.
⑵“neither+c.n单” 作主语时，谓V常用单数 Neither________ (shirt) is clean(adj)= Neither f the shirts ______ (be) clean.
⑶“neither f+c.n复”作主语时，谓v常用单数 Bth f them cme frm China. (否定句) _______ _____ _________ __________frm China.
Neither f them cmes
⑷“neither A nr B”“A和B两个都不”作主语时， 谓V要就近原则①Bth Lucy and Lily are angry with Tm. (否定句) _________Lucy nr Lily_______ angry with Tm.②Tm can't ck, Mike can't ck, either.(同义句)___________ Tm _______ Mike _____ ck.
Neither is
Neither nr can
⑸“Neither+be/助/情+sb(主语)” “sb也不,” 用于否定句之后 ① My brther can't play the pian and neither can my sister. =my sister can't, _________. ②If yu dn't g swimming,_____________________. (我也不去) =_____________________.
and I dn't, either.
neither d I
③He didn't stay at hme, _______________________.(他的弟弟也没有) =_______________________④He wasn't able t dance,_______________________.(我们也不能) =________________________.
拓展: “s+be/助/情+sb(主语)” “sb也” 用于肯定句之后 Linda likes English and s des Mary.
and he didn't, either
neither did I.
and we weren't,either
neither were we.
1. The girls bth like shpping.(否定句) __________ f the girls______ shpping.2. She didn't fld her clthes last night,I didn't,either. She didn't fld her clthes last night,_____ _____ Tm and Jack enjy getting a ride all the time.(否定) ______ Tm _____ Jack _____ getting a ride all the time.
Neither likes
neither did I
Neither nr enjys
4.-Ww! Yu've gt s many clthes. -But _________ f them are in fashin nw. A.all B. bth C. neither D. nne5. I never g t schl late ,__________. A. s des Tm B. neither des Tm C. neither d Tm D. s Tm des6. -Neither yu nr he _____ wrried abut the exams last week. A.are B. is C. was D. were
D
B
C
7. -Which d yu prefer rice r ndles? -______, thanks. I am nt hungry. I nly need sme water. A. Neither B. Either C. Bth D. All 8. Jhn didn't watch TV last night. ______ . A. Neither I did B. Neither did I C. S I did D. S did I9. _________ (我倆都没有) brrwed shirts frm Mike.10. Tm didn't d any hmewrk fr a week and ________ ______ I.(我也没做)
A
Neither f us
neither did
as sn as& the minute
1. The dg ran t the dining hall as sn as the bell rang. _____ ______ the bell rang,the dg ran t the dining give me a call______ yu cme back. A. until B. as sn as C. while D. unless3.I'll call yu up _____ I knw the news.A. the minute B. the hur C. the secnd D. the day4. I will turn ff the TV as sn as my mther ______. A. will arrive B. arrive C. arrives D. arrived
The minute
A
C
1.-- Can I _______yur radi？ -- With pleasure. But yu can't _________ it t thers. A. lend; brrw B. lend; lend C. brrw;lend D. brrw;brrw2. --Culd I __________ yur bike? -- Srry, I _________ it t Jim yesterday. A. brrw;lent B. lend;brrwed C. lend;lent D. brrw;brrwed3. I lent him a bk yesterday. I _________ a pen ______ ________ yesterday. He _______ a pen ________ me yesterday.
C
A
lent t him
brrwed frm
when & while