U
it6Pets
Step1课文，单词过关
短语
1makecomplai
ts投诉
2respo
dtocomplai
ts回应投诉
23lear
from向学习
4playwith与玩
35carefor照顾、照料
6a
umberof许多
7what’smore此外
8ru
free（动物）四处自由走动
89liearou
d懒散度日
10befaithfulto对忠诚
911dieof死于
12keepo
继续句型
句型
1hadbetterdosth最好做某事
2Itisadjtodosth做某事
3
otall并非所有的
4accordi
gto根据
5stopkeepsbfromdoi
gsth阻止某人做某事
6have
ochoicebuttodosth除了做某事外别无选择
Step2：课文重点语法知识
▲11It’sagoodideatokeeppetdogs语法知识：It’saa
adj
不定式todosthegIt’sagreatdecisio
tochoosethispla
【精练】Itisagreat______fu
togotopark▲2Keepi
gpetdogsisagoodideasaysEmma语法知识：动名词做主语
f动名词作主语往往表示经常性、习惯性的动作，在口语中也可以表示具体动作。EgPai
ti
gishishobbyWalki
gadogsmakesyouhealthy动名词做主语和不定式做主语一样，也可以用it做形式主语。It’s
ogoodsomki
g【精练】Whatdoyouthi
kmadeMarysoupset_________her
ewbicyclemadehersoupsetALosi
gBLostCAsshelostDLosei
g。▲3Therearelotsofreaso
sforthis语法知识：Therebe结构，有；使用就近原则。【精练】1There_____beabirdi
thetree2There_____beateachera
dma
ystude
tsi
theclassroom3There_____betwoboysa
dagirlu
derthetree▲4It’s
icetoholdthemi
ourarmsa
dit’swo
derfultoseethemgrowup语法知识：It’sadjtodosth做事情egIt’sgoodtomakeadecisio
▲5Thisstopspeoplefromgetti
ga
ysleep语法知识：stopsbfromdoi
gsth阻止某人做某事stop也可换为preve
t或keepegNothi
gca
stoppreve
tkeepusfromdoi
gthatThisisthebestwaytostoppreve
tkeepmefromsmoki
g【精练】1Doi
gmor
i
gexercisestopsusfrom__________sick
Agetti
gBgetsCtogetDgot▲6Theyhave
ochoicebuttokeeptheirdogsi
smallspaces语法知识：have
ochoicebuttodosth没有选择只能egIhave
ochoicebuttoeatathome
f【精练】1Wehave
ochoicebut__________withthestra
gers
AstayBtostayCstayi
gDstayed▲7Asmall
umberofpetdogseve
attackpeople语法知识：a
umberof可数名词复数【辨析】a
umberof与the
umberof1A
umberof__________stude
t_______betwe
tyyearsold2The
umberof_________stude
ti
ourschool______be300▲8makeacomplai
tabout抱怨
egImakeacomplai
taboutthesedogbiscuits▲9写作用语：Accordi
gtoegAccordi
gtomymumI
myopir