Unit8第二課時SectionA(GrammarFocus-3c)課件人教版英語八年級上冊

Victorybelongstothemostpersevering.勝利屬于最堅忍的人。Neverunderestimateyourpowertochangeyourself.永遠不要低估你改變自我的能力！sugar,cheese,corn,machine,dig,holemake

popcorn,plant

a

tree,dig

a

hole,make

beef

noodles,wash

clothes,Howdoyoumakea

banana

milk

shake?

Doyou

know

howto

plant

a

tree?Countable

NounsUncountableNouns.Describea

process.Key

words

&phrases:Keysentences:Learninggoalshake(shook)搖動,抖動

milkshake

奶昔blender食物攪拌器turnon接通,打開peel剝皮，去皮pour倒出，傾倒

yogurt酸奶Dictationhoney蜂蜜

watermelon西瓜

spoon調(diào)羹

pot鍋

add增加,添加finally最后,最終salt食鹽Revision：Howtomakeabananamilkshake?First,peel...Then,cutup...Next,put...in...Afterthat,pour...into...Then,turn

on...Finally,drink…1.sugarn.

食糖2.cheesen.干酪奶酪3.popcornn.爆米花4.cornn.

玉米谷物5.machinen.

機器6.digv.(dug過)掘,挖7.holen.洞;孔;坑sugar食糖cheese奶酪popcorn爆米花corn玉米machine機器digahole挖掘

洞;孔;坑NewwordsHowdoyoumakeabananamilkshake?First,peelthebananas.Next,putthebananasintheblender.Then,pourthemilkintotheblender.Finally,turnontheblender.CountablenounsUncountablenounsHowmanybananasdoweneed？Weneedthreebananas.Howmuchyogurtdoweneed？Weneedonecupofyogurt.GrammarfocusLookatthesentencesofGrammarFocusandfindthesentencestructure.表示__________________等句子。請求、命令、建議祈使句1.以實義動詞原形開頭。e.g.Comehere.

Listencarefully.2.以動詞be開頭。e.g.Becareful.

Bequiet,please.3.以Let開頭。e.g.Letmehelpyou.

Let’sgo!祈使句的肯定式【注意】

有時可在祈使句的句首或句尾加上please，使語氣顯得客氣、有禮貌。如果在句尾加please，應該用逗號與前句隔開。e.g.Comein,please.1.在動詞原形前加don’t。e.g.Don’ttalkloudly.Don’tbelate.2.以let開頭的祈使句,其否定式有兩種：一種是直接在句首加don’t;另一種是“l(fā)et+賓語+not+動詞原形+(其他)”。e.g.Don’tlethergo.

LetJacknotplaythere.祈使句的否定式【注意】“No+名詞/動詞-ing形式”表示禁止或規(guī)勸，常用于公共場所。e.g.Nophotos!

Nosmoking！

Grammar

總結(jié)：1.詢問不可數(shù)名詞的數(shù)量：_________+不可數(shù)名詞……?Howmuch3.詢問可數(shù)名詞的數(shù)量：__________+可數(shù)名詞……?2.回答不可數(shù)名詞的數(shù)量：___________+不可數(shù)名詞

一杯________;三碗__________數(shù)量詞Howmanyacupofthreebowlsof1.How(much/many)bananasdoweneed?2.How(much/many)sugardoweneed?3.How(much/many)breaddoweneed?4.How(much/many)tomatoesdoweneed?5.How(much/many)cheesedoweneed?Circlethecorrectwordineachquestion.3a

3bLookatthepictures.Whatwedoneedtomakepopcorn?Doyouliketoeatpopcorn?Wewanttomakepopcorn.Weneed___________.popcornmachinesaltcornDoyouknowhowtomakepopcorn?First,putthepopcornintothepopcornpopper.

Nextturnonthepopper.Completethequestionsandanswers.Thenmatchthem.3b

Next，pourthepopcornintothebowl.Thenputsaltonthepopcorn.Finallyeatthepopcorn.Halfacup.b.______,putthecornintothepopcornmachine.c.Yes,wecan!d.Next,_____onthemachine.______,addthesalt.e.Justonespoon.____1.______doyoumakepopcorn?____2.___________corndoyouneed?____3.______dowedonext?____4.___________saltdoweneed?____5.Nowcanweeatit?HowHowmuchWhatHowmuchFirstturnFinallybadecCompletethequestionsandanswers.Thenmatchthem.3b1.____doyoumakepopcorn?b._____,putthecornintothepopcornmachine.2._________corndoweneed?a.Halfacup.3.______dowedonext?d.Next,_____onthemachine.______,addthesalt.4.__________saltdoweneed?e.Justonespoon.5.Nowcanweeatit?c.Yes,wecan!HowHowmuchWhatHowmuchFirstturnFinallyPracticetheconversationlikethis.Writehowtodooneofthefollowingthings.Thentellyourpartnerhowtodoit.plantatreemakebeefnoodleswashclothesgetabookfromthelibrary3c

Digahole.Putthetreeinthehole.Putthesoilbackintothehole.Waterthetree.It’sOKnow.Let’slearnhowtoplanttrees.1、用祈使句表達說話者的要求:2、用“first,next,then…”等來表達順序:Peelthebananas.Pourthemilkintotheblender.First,...then…;next…;finally…

3、用“howmany,howmuch”對名詞數(shù)量提問

Howmuchhoneydowewant?Howmanytomatoesdoweneed?Summary做爆米花半杯種樹挖洞