T:HerearesomeothernounSuffixesonthescreen.Readitandwritedowntheminyournotebooks.NounSuffix

-er(fighter)-or(sailor)-ist(artist)

-ant(assistant)-ee(employee)-ian(librarian)

-tion(attention)-ment(government)-dom(freedom)

-ness(carefulness)-ism(socialism)-ship(friendship)

-ure(pleasure)-ty(society)-ence(reference)

Letstudentsdoit,andthenchecktheanswerswiththewholeclass.

Step4Discoveringusefulstructures

Tellstudentswhattheyshoulddonext.AskthemtoreadtheEXAMPLEinExercise1onPage5.Makesurethattheyknowwhattheyshoulddo.FinishExercise1,andchecktheanswers.

Step5主谓一致

1.两个或两个以上做主语的单数名词用and连接，谓语用复数.

TomandDick_______(be)goodfriends.

但若表示一个集合体时则用单数。

Asingeranddancer______(be)presentattheparty.

Theworkerandwriter___(be)talkingtothestudents.

Breadandbutter________(taste)good.

(aneedleandthread,ahorseandcart,awatchandchain,acoatandtie,truthandhonesty,medicalhelpandcure)

2用and连接的两个名词若被no,each,every,manya修饰，则谓语动词用单数。

Nobirdandnobeast______(be)seeninthebareisland.

Manyaboyandmanyagirl______(have)madesuchafunnyexperiment.

AtChristmaseachboyandeachgirl_____(be)givenapresent.

3.两个主语由notonly…butalso,or,either…or,neither…nor　等连接时，谓语动词与第二个主语保持一致.

EitherheorI_____(be)togothere.

______(be)eitheryouorhegoingtoattendthemeeting?