1、 I have a pen pal.Unit 4 B Lets learnRead these words.动词加动词加-s/-es的发音的发音-s在在清辅音清辅音后读后读s:works askasks在在浊辅音浊辅音或或元音元音后读后读z:lives does goes以字母以字母s,x,ch,sh结尾结尾加加-es,-es读读/iz/:watchesteachteaches passpasses fixfixes washwashes ds读读dz ts 读读ts:puts sisits 根据例词说一说动词变三单的规则1,work-works2,each-teaches3,fly-flie
2、s4,have-has5.play-plays1,+s2,以以s,x,ch,sh,o结尾结尾+es3,以辅音字母以辅音字母+y结尾结尾,y变变i,+es4,特殊变化:特殊变化:have变变has5,以元音字母以元音字母+y结尾结尾,+sZhang Yixing likes singing.Zhang Yixing sings every day.He always goes hiking.go hikingHe likes going hiking.do word puzzlesJohn usually does word puzzles.John likes doing word puzzl
3、es.works on foot.teaches Englishlistens to musicstudies mathdoes kung fudancesHe/SheMr ZhaoMy father .sometimes often usually alwaysevery day/.Lets practise.He is a teacher.Yes,he does.绿色圃中小学教育网http:/绿色圃中小学教育网http:/绿色圃中小学教育网http:/绿色圃中小学教育网http:/Does he teach English?No,he doesnt.does notDoes he usua
4、lly go hiking?He usually goes hiking.Yes,he does.No,he doesnt.Does she sometimes watch TV?She sometimes watches TV.Yes,she does.No,she doesnt.Does your teacher often watch TV?My teacher often watches TV.Yes,she does.No,she doesnt.例子例子:teach EnglishHe teaches English.Does he teach English?Yes,he does
5、.No,he doesnt.Lets practise.1、do word puzzles2、play football3、read stories4、have a new dictionaryDoes he likes do word puzzles?like doing我会选出正确的单词完成句子。我会选出正确的单词完成句子。1He _(live/lives)in Beijing.2._(Do/Does)your pen pal live in China?3.Mr.White _(study/studies)Chinese.livesDoesstudies4.I often_(go/goes)to school on foot.My mother _(go/goes)to work by bus.5.Bill likes _(watch/watching)TV.He often _(watch/watches)TV on the weekend.gogoeswatchingwatchesBye Bye
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