【新课标】Unit 6 SectionB(1a-1e)课件新目标九年级Unit 6 When was it invented

第第页【新课标】Unit6SectionB(1a-1e)课件（新目标九年级Unit6Whenwasitinvented)(共24张PPT)

SectionB(1a-1e)

Unit6Whenwasitinvented

NewWords

Ⅰ.单词填写

1.crispy(adj.)______________

2.salty(v.出错make________

2.加入英语俱乐部______anEnglishclub

3.practicespeaking______________

4.getthepronunciationright______________

mistakes

join

练习口语

正确地发音

Lead-in

Whatkindoffooddoyoulike

Sweetfood

saltyfood

Sourfood

Crispyfood

1a

Thewordsintheboxdescribehowfoodcantaste.Writethemunderthecorrectpictures.Somepictureshavemorethanoneword.

sweetcrispysaltysour

crispy

salty

sour

sweet

salty

________________________________

Writethenameofadifferentfoodaftereachword.

1b

sweet________crispy________

salty________sour________

banana

biscuit

potatochips

orange

ListenandcircleTfortrueorFforfalse.

1c

1.Potatochipswereinventedbymistake.TF

2.Theywereinventedin1863.TF

3.Thecustomerthoughtthepotatoeswerenotthinenough.TF

4.Thecustomersaidtheywerenotsaltyenough.TF

5.Georgewantedtomakethecustomerhappy.TF

6.Thecustomerwashappyintheend.TF

Grammar

1.bymistake为介词短语，意为“无意中；错误地”,相当

于accidentally。?

例句：Imissedtheschoolbusbymistakethismorning.

今天早上我无意中错过了校车。?

Itookyourpenbymistake.

我错拿了你的钢笔。?

【拓展】

mistake还可以构成短语：

makeamistake/makemistakes犯错误；

mistake…for…把……错认成……。?

例句：Don'tmakemistakesanymore.别再出错了。?

ImistookherforourEnglishteacher.

我把她错认成我们的英语老师了。

2.Thecustomerthoughtthepotatoeswerenotthinenough.

顾客认为土豆不够薄。

单词enough修饰名词时，不需要倒装.

如:我有足够的钱。

餐厅里的食物不太够。

Thereisn’tenoughfoodinthedinninghall.

其修饰形容词、副词要倒装。

如:Hewrotecarefullyenoughtogettheawardofthe

competition.

Ihaveenoughmoney.

enough常可以和词组so-that,too-to转换。

如：他跑得不够快，赶不上其他人了。

用enough

Hedidn’trunfastenoughtocatchupwiththeothers.

用so-that

Heransoslowlythathecouldn’tcatchupwiththeothers.

用too-to

Herantooslowlytocatchupwiththeothers.

3.Thecustomerwashappyintheend.顾客最终高兴了。

(1)intheend后来，最后，终于

attheendof...在末

bytheendof...到末为止

如：①这个月月末我们将会开个会。

Attheendofthismonthwe’llhaveameeting.

②到去年末为止我们已经做了十架飞机了。

Bytheendoflastyearwe’vemadetenplanes.

(2)intheend用一个单词表达可以是finally

用一个短语表达可以用atlast。

如：最后他赢了。

Hewonintheend.

Hewonfinally.

Hewonatlast.

ListenagainCompletethesentences

1d

TheHistoryofPotatoChips

DoyouknowhowpotatochipswereinventedPotatochips

_____________byacookcalledGeorgeCrum.Theywere

inventedin________.GeorgeCrumcutthepotatoesreally,

really______andthencookedthemforalongtimeuntilthey

were_________.Finallyheputlotsofsaltonthemsothey

were___________.

wereinvented

1853

thin

crispy

reallysalty

Role-play

Makeaconversationabouttheinventionofpotatochips.Usetheinformationin1cand1d.

1e

A:Didyouknowpotatochipswereinventedbymistake

B:Wow,Ididn’tknowthat.Whoinventedthem

A:...

Didyouknowpotatochipswereinventedbymistake

Wow,Ididn’tknowthat.Whoinventedthem

ItwasinventedbyacookcalledGerogeCrum.

Exercise

Ⅰ.翻译句子

1.顾客最后终于高兴了。

Thecustomerwashappy________________.

2.这个顾客说这个薯条不够脆。

Thecustomersaidthatthepotatochipsweren’t____________.

3.乔治想让顾客高兴。

Georgewanted_______________thecustomer____________.

intheend

crispyenough

happy

tomake

4.薯条是一个名Crum的厨师发明的

Thepotatochips____________byacook_______Crum.

5.昨天这个厨师往鱼上面撒了许多盐。

The___________lotsofsalt_______thefishyesterday.

called

cookput

wereinvented

on

Ⅱ.用所给词的正确形式填空。

1.TheTV____________(invent)around1927.

2.Theyareusedfor_______(see)inthepark.

3.Thiskite_________(m