譯林版小學(xué)英語五年級上冊（第二課時：Storytime＆Grammartime）

Unit5Whatdotheydo?Playagame.游戲規(guī)則：Whenyouseetheword,看到單詞，speakitloudly.

大聲說出它;Ifyouseethepicture,imitatetheactions.看到圖片，模仿動作。Let'sreviewfarmerpolicemannursedoctordriverLet'sreviewLet'sreviewA:Whatdoes...do?B:He/Sheisa...He/She......workerwriterdoctorteacherdriverfarmerpolicemancooknurseA:Whatdoeshe/shedo?B:He’s/She’sa…Let'ssayWhatdotheydo?anurseapolicemanateacheraworkeracookadoctoradriverafarmer在英語中，有許多動詞是加后綴er變成名詞。

例：work--worker

sing--singer

dance--dancer

write–writer

run--runner

Let'sthinkI'm=Iam...He's=Heis...She's=Sheis...Let'stalkHowcanweaskothers’job?Tip:主語是三單，請does來幫忙。HowtoaskHowtoanswerLet’schantA:What,what,whatdoesyourfatherdo?B:______,______,heisa_____.

A:What,what,whatdoesyourmotherdo?B:_____,______,sheisa______.

Let'stalkWhatcanyoufind?一般現(xiàn)在時陳述句中，當(dāng)主語是第三人稱單數(shù)（如he,she,it,Mike,myfather...）時，動詞要變化，但是該怎么變呢？like---

likesteach--

have--

push--

do--

carry--

動詞三單形式變化規(guī)則：teachespushescarrieshas1.一般在動詞后直接加-s。例如：2.以s,x,o,ch,sh結(jié)尾的動詞，加-es。例如：3.以輔音字母+y結(jié)尾的，把y改成i,再加-es.例如：4.不規(guī)則變化。例如：

help---helps清輔音/S/

write---read---

writesreads濁輔音/Z/

does/iZ/

/iZ/

濁輔音/Z/

Tip:注意三單動詞的正確發(fā)音哦！/ts//dz/Let'sremember用所給詞的正確形式填空1.What

(do)she

(do)?She

(be)ateacher.She

(teach)Chinese.2.YangLing

(like)reading.She

(have)alotofbooks.3.She

(play)thepianoeverynight.4.They

(be)cooks.They

(make)nicefood.5.Doctorsandnurses

(help)sickpeople.Tips:圈出關(guān)鍵詞能幫助你做題哦！Let'spractice用所給詞的正確形式填空1.What

(do)she

(do)?She

(be)ateacher.She

(teach)Chinese.2.YangLing

(like)reading.She

(have)alotofbooks.3.She

(play)thepianoeverynight.4.They

(be)cooks.They

(make)nicefood.5.Doctorsandnurses

(help)sickpeople.Tips:圈出關(guān)鍵詞能幫助你做題哦！doesdoisteacheslikeshasplaysaremake

helpLet'spractice1.一般情況在動詞后直接加s

。3.以輔音字母加y結(jié)尾的動詞，變y為i再加es。2.以ch，sh，s,x，或o結(jié)尾的動詞加es。4.不規(guī)則變化。Let'ssummarize1.運用Grammartime中所學(xué)句型與同桌