
教學材料:外研版高中英語新教材選擇性必修第三冊教學內(nèi)容:Unit 4 A glimpse f the future第三課時:Using language 執(zhí)教人:陳茵茵/ 深圳市羅湖區(qū)羅湖外語學校
Unit 4A glimpse f the future
P3 Using language
Subject-verb agreement
1.表示時間、距離、重量、體積、價格等的復數(shù)名詞作主語,謂語動詞用單數(shù)。I think $500 is a large sum f mney fr him.Ten kilmetres is a lng distance fr him t get there n ft.2.分數(shù)或百分數(shù)作主語,謂語動詞根據(jù)分數(shù)或百分數(shù)所指代的名詞而定。Tw thirds f his incme has been spent n bks.Frty percent f the ppulatin in that cuntry are still in pverty.
3.“a number f+復數(shù)名詞”作主語,謂語動詞用復數(shù);“the number f+復數(shù)名詞”作主語,謂語動詞用單數(shù)。A number f new prducts have been successfully prduced.The number f peple ding fitness training is n the increase.4.a large quantity f與large quantities f修飾名詞作主語時,謂語動詞根據(jù)quantity的單復數(shù)形式而定。A large quantity f trees has been planted n either side f the rad.Large quantities f trees have been planted n either side f the rad.
5.從句、不定式或動名詞作主語時,謂語動詞通常用單數(shù)。When the meeting will be held has nt been decided yet.Reading in the sun des harm t ur eyes.
6.主語是what引導的從句,謂語動詞的形式根據(jù)主語從句表示的意義而定。What we want is medical equipment.What we want are experienced dctrs.
7.定語從句中,關系代詞作主語時,謂語動詞的形式與先行詞保持一致。Mr Smith, wh is nw dwnstairs , is asking t see yu.The Smiths , wh are nw dwnstairs , are asking t see yu.
8.謂語動詞的人稱和數(shù)常常與最近作主語的詞語保持一致.常出現(xiàn)在這類句子中的連詞有:r , ,,nt als...,等連接。 Neither the students nr the teacher knws the reasn why she behaved strangely.He r we are ging t be sent t study abrad .Nt nly Jim but als his parents are fnd f watching ftball games.9.當主語后跟with, tgether with , alng with, as well as, but , rather than;except, besides, including等連結的詞組時,其謂語動詞的單復數(shù)跟主語保持一致。 My father as well as his wrkmates has been t Beijing.? Nbdy but tw students is in the classrm.
1. A library with five thusand bks _____ ffered t the natin as a gift.
2. The teacher, alng with her students, ___ ging t attend the lecture.
3. All but ne ______ (has) arrived here.
4. N ne except tw students _____ late fr class yesterday.
10. "ne f+復數(shù)名詞+ 定語從句"結構中,定語從句的謂語動詞要用復數(shù);"the nly ne f +復數(shù)名詞+定語從句"的結構中,定語從句的謂語動詞要用單數(shù).
He is ne f the students wh get there n time.
He is the nly ne f the students wh gets there n time.
11. many a/mre than ne+單數(shù)可數(shù)名詞作主語,謂語動詞用單數(shù)。
Many a student has been sent t plant trees.
Mre than ne student has ever been t Beijing.
Cmplete the passage by chsing the singular r plural frm.
Nwadays, sme cmpanies ffer genetic testing fr children’s talents. A large number f clients / has been attracted t it. They are parents, eager t knw what talents their children may have in the future. The prcess is simple. Every child prvide / a small sample f bld r bdy tissue. / These are analysed. Each f the children / are given a reprt shwing their pssible talents. A recent example cited n the website is that ne f the testing cmpanies cmpare / the talents f twins Bbby and Benny. Bbby was assessed and his talents was / revealed t be mstly scientific: a 66% chance f success in chemistry and 54% in physics was / shwn. Meanwhile, Benny’s highest scre / shwn t be in an arts subject: the test gave him 68% fr literary studies. Is genetic testing reliable? Sme scientists say that mre evidence / are needed.
1.What they prvided him (be)a car.?2.Many a student (be) selected t take part in the English cmpetitin , and mre than ne teacher (have) cached them n speaking and writing.?3.Nbdy but three students (be) in the labratry at that time.?
4.The teacher, with 6 girls and 8 bys f her class, (visit) a museum when the earthquake struck.?5.Tw fifths f the land in that district (be) cvered with trees and grass.?6.With mre frests being destryed , huge quantities f gd earth ________________(wash) away each year.?7.He is the nly ne f the students wh (be) a winner f schlarship fr three years.?
was visiting
are being washed
Cmplete the descriptin accrding t the charts, paying attentin t subject-verb agreement.
Three quarters f the surface is made up f land, while the rest is sea, cvering 25% f the surface.
Three quarters f the surface is made up f land, …
Half f the land is cvered with trees. Residential area and arable land bth accunt fr the same prprtin, 20% f the ttal land. The rest is desert, cvering 10% f the ttal land.
There are three kinds f peple. Fifty per cent f the peple are riginal residents, 30% are frm Earth and 20% are frm ther planets.
be made up f 由…組成 be cvered with 被…覆蓋cver 占 accunt fr 占
而其余的是海,占了25%的表面
一半的土地被樹覆蓋。居住區(qū)域和耕地占了相同的比例,總量的20%。其他的地是沙漠,占了總量的10%
有三種人。一半是原住民,30%是地球人,20%是從其他星球來的
The wrld
f tmrrw
Time travel culd result in a paradx – an event that cntradicts itself. Fr example, if a persn travelled back in time and prevented an event, that event wuld never have happened; there wuld therefre be n reasn fr the persn t travel back in time t prevent it.
Did Yu Knw?
Listen t the cnversatin and chse its main idea.1 Time travel is dangerus.2 Talking t peple in the past can change the future.4 Time travel within yur wn lifetime shuld be avided.
3 Anything yu say r d in the past can affect the future.
RULE 1 1______________________________ ? A turist wants t 2_____________________________________________ because3____________________________________. ? The guide tld her4________________.
RULE 2 5____________________________________? The guide said that 6_____________________________________________ ________________________.
RULE7___________________________________________________? A turist want t8____________________________________________.? The guide tld him nt t because 9 _________________________________ ______________________________________________.
Listen again and cmplete the table.
Dn’t talk t anybdy.
tell her 8-year-ld self t buy shares in cmpanies that are prfitable tday
she wants t becme rich
nt t d that
Be careful nt t break anything.
breaking smething culd als cause a paradx and change yur path thrugh life
Never give anything frm ur time t smene in the past.
give a present t his father
anything that desn’t belng t that time might have an impact n smene and cause a paradx
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