略。
即时活用:
Itseemsverydifficult_________
AtostopthechildtocryBpreve
ti
gthechildcryi
g
Ctokeepthechildfromcryi
gDholdi
gthechild’scryi
g
答案:C11、Firstmakesureyoubuyahousewhichisearthquakesafe首先,确保你买的房子是防震
的。
makesurebesure
用法归纳:
1todo一定;务必Besuretocomeo
timethisafter
oo
下午一定要按时到。
2of
把…弄确切
Ik
owthereisatrai
toBeiji
gto
ightbutyoushouldmakesureofthetime
我知道晚上有一趟去北京的火车,但是你应该把时间弄确切。
3that从句
WearesurethatChi
awillbecomeastro
ga
dpowerfulcou
try我们肯定中国将会成为一个强大的国家。
f特别提示:
besuremakesuretodobecertai
todo
besuremakesureof
becertai
of
besuremakesurethat…becertai
that…
当besuremakesurethat…时,句子的主语必须是人;而becertai
that…时,句子的主语用it。即时活用:
1、Itis______thattheybothhavethegreatestrespectforeachother
Acertai
Bsure
Ccertai
ly
Dsurely
答案:A2、He
ry______thelightis______whe
youleavethelab
Allright
Abesuretur
eddow
Bmakesuretur
edoff
Csuretur
offDmakesuretur
i
goff答案:B
12、Theyareo
eofthemostimporta
twaysofprotecti
gahouse
它们是保护房子最重要的方法之一。
protectvt保护
用法归纳:
(1)protectsth
Toprotectthee
viro
me
tweshoulddriveless为了保护环境,我们应该少开车。(2)protectsthsbfrom
Youshouldwearapairofdarkglassestoprotectyoureyesfromthes
ow下雪天你应该戴副墨镜保护你的眼睛。
(3)protectsbsthfromdoi
g
GeYouspeakscarefullyi
publictoprotecthimselffrombei
ghurt
葛优在公共场合说话很小心,保护自己不被伤害。
(4)protectAagai
stBThetreebeltsca
protectthisareaagai
stshifti
gsa
d护林带能保护这个地区不受流沙的
侵害。
即时活用:
1、Heraisedbothhisarmstoprotecthisface______theball
AfromBforCwithDto
答案:A2、Atthemeeti
gwereachedaco
clusio
thatweshoulddowhatwecould______the
YellowRiverfrombei
gfurtherpolluted
AtoprotectBprotecti
gCprotectDprotected
答案:A
3、You’dbetterwearyoursu
glassestoprotectyoureyes______thesu
AfromBwithCi
Du
der
答案:A4、Asyouk
owitismydutyto________myyou
gersistersfrombei
ghurtwhe
theyarei
da
ger
Apreve
tBsave
CstopDprotect
f答案:D5、Wilda
imalsi
Chi
aatprese
t
A.areprotectedB.willbeprotectedC.arebei
gprotectedD.havebee
protected答案:C
13、Therewas
ostoppi
gthefire不可能把火扑灭。用法归纳:
Thereis
odoir