专题专题把肯定句改成否定句
把肯定句改成否定句分以下情况：1、句中有be动词的，在be动词后加
ot；2、句中有情态动词的（ca
should，must，would）在情态动词后面加
ot；，3、句中没有be动词和情态动词的，在动词前加do
’t或does
’t；①句中动词为原形的，do
’t如：IlikeapplesIdo
’tlikeapples加②句中动词为三单式的，加does
’t，并将三单式的动词还原成原形。如：HelikesapplesHedoes
’tlikeapples③时态为过去时的要加did
’t而且动词过去式要改为原形例Iwe
ttoschoolyesterday→Idid
’tgotoschoolyeaterday4肯定句中的some在否定句中应改为a
y如：Therearesomestude
tsi
theclassroomstude
tsi
theclassroom
Thereare
ota
y
将下列各句改成否定句
1、Tom’sbrotheriswalki
gi
thepark______________________________________________________2、Hisfatherisdrivi
gabus______________________________________________________3、Thestude
tsofClass5areclea
i
gtheclassroom______________________________________________________4、Theirdogisplayi
gi
theroom______________________________________________________5、Toma
dMaryarefrie
ds______________________________________________________6、Thesebusesare
ew______________________________________________________7、Therearesomebooksi
thebookcase______________________________________________________8、Thereisaba
a
ai
thebox______________________________________________________9、I’mastude
t______________________________________________________
f10、Sheisafarmer______________________________________________________11、Yourfatherca
rideabike______________________________________________________12、MrLica
drawpictures______________________________________________________13、Theyca
playfootballafterschool______________________________________________________14、Ica
gotoSha
ghaiZoo______________________________________________________15、Youshouldclimbthetree______________________________________________________16、WecomefromChi
a______________________________________________________17、It’stimeforsports______________________________________________________18、Welikethemask______________________________________________________19、Helikesthevioli
______________________________________________________20、HavesomebreadTom______________________________________________________21、Pleaseope
yourbooks______________________________________________________22、IlikeChi
ese、Maths、Arta
dPE______________________________________________________23、Liste
totheradioplease______________________________________________________24、Kicktheballtome___________________________________r
