Be动词用法口诀
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B e动词用法口诀
内部编号：（YUUT-TBBY-MMUT-URRUY-UOOY-DBUYI-0128）
Be动词用法口诀：
Be有am,is,are我(I)用am你(you)用areis连着他(he)她(she)它(it)
我们(we)你们(you)他们(they)要用are单数名词用is复数形式要用are
变否定真容易be后not为标记
变问句be提前，句尾问号要配全（？）
应用时多注意缩写形式要牢记：
I'm=Iamyou're=youarehe's=heisshe's=sheisit's=itis
we're=weareyou're=youarethey're=theyare......
你还能想出其他的含有be动词的缩写形式吗？
相关练习衔接
一、用be动词的适当形式填空
Partone:
1.I______anEnglishteachernow.
2.They_______gladtoseeeachother.
3.HelenandNancy________goodfriends.
4.Thelittledog_____twoyearsoldthisyear.
5.Look,there________lotsofgrapeshere.
6.There________asignonthechaironMonday.
7.Today_____thesecondofJune.Yesterday______thefirstofJune.It_____Children’sDay .Allthestudents______veryexcited.
8.Theskyblue.
9.Iaboy.
10.There________(be)somewaterinthebottle.
Parttwo:
用恰当的be动词填空。
1.I______aboy.______youaboyNo,I_____not.
2.Thegirl______Jack'ssister.
3.Thedog_______tallandfat.
4.Themanwithbigeyes_______ateacher.
5.______yourbrotherintheclassroom
6.Where_____yourmotherShe______athome.
7.How_______yourfather
8.MikeandLiuTao______atschool.
9.Whosedress______this
10.Whosesocks______they
11.That______myredskirt.
12.Who______I
13.Thejeans______onthedesk.
14.Here______ascarfforyou.
15.Here______somesweatersforyou.
16.Theblackgloves______forSuYang.
17.Thispairofgloves______forYangLing.
18.Thetwocupsofmilk_____forme.
19.Sometea______intheglass.
20.Gaoshan'sshirt_______overthere.
21.Mysister'sname______Nancy.
22.This______notWangFang'spencil.
23.______DavidandHelenfromEngland
24.There______agirlintheroom.
25.There______someapplesonthetree.
26._______thereanykitesintheclassroom
27._______thereanyapplejuiceinthebottle
28.There_______somebreadontheplate.
29.There_______aboy,twogirls,threemenandtenwomeninthepark.
30.You,heandI______fromChina.
二、句型转换：
1.Theyaredoinghousework.(分别改成一般疑问句和否定句)
____________________________________________________________
____________________________________________________________ 2．Thestudentsarecleaningtheclassroom.(改一般疑问句并作肯定和否定回答) ____________________________________________________________
____________________________________________________________
3.Tomisunderthetree.（变为否定句）
4.Themouse’steetharesharp.（变一般疑问句并作肯定回答）
5.Theskateboardsareblack.(改成否定句)
6.Itsbranchesarelong.(意思不变，改否定句)
7.Sheisalwaysagoodstudent.(改为一般疑问句，作否定回答).