+Unit6+When+was+it+invented？+SectionB+1a-1e 人教版九年级英语全册

Unit6Whenwasitinvented?SectionB1a-1eB:ItwasusedfortalkingwithpeopleThetelephone

wasinventedin______.Itwasinventedby___________.1876BellItwasusedfortalkingwithpeopleReviewIntroduceaninventionthatyouknowwellkeypointstastev.感官动词

尝起来+adj.n.味道，口味

可数

1asweetTheice-creamtastes

sweetTheduckeggstaste

saltysoursaltybitterspicy/hotLearntowalkbeforeyourunTherearefivetastesinourlife.soursweetbitterspicysaltyDifferentfoodhasdifferenttastes..Learntowalkbeforeyourunsweet____________________________crispy____________________________salty____________________________sour____________________________Writethenameofadifferentfoodaftereachword.bananaappleBeijingDuckpotatochips1bgrapecandycookiesaltsaltedfishlemonbiscuitLearntowalkbeforeyouruncrispyandsaltyThepotatochipstastecrispyandsalty.crispy，sweetorsaltycookiespotatochipsbiscuitsLearntowalkbeforeyourun________________________________________________crispysoursaltysweetcolddelicioussweetcrispysaltysoursaltyadj.脆的；酥脆的adj.酸的adj.咸的freshLearntowalkbeforeyourun1.Potatochipswereinventedbymistake.2.Theywereinventedin1863.3.Thecustomerthoughtthepotatoeswerenotthinenough.CircleTfortrueorForfalse.1cTFTFTF无意中n.顾客n.n.顾客Learntowalkbeforeyourun4.Thecustomersaidtheywerenotsaltyenough.5.Georgewantedtomakethecustomerhappy.6.Thecustomerwashappyintheend.

TFTFTFLearntowalkbeforeyourunLanguagepoints1.bymistake为介词短语，意为“无意中；错误地”，相当于accidentally。例句：今天早上我无意中错过了校车。Imissedtheschoolbusbymistakethismorning.mistake还可以构成短语：

makeamistake/makemistakes犯错误

mistake…for…把……错认成……我把她错认成我们的英语老师了。ImistookherforourEnglishteacher.

Learntowalkbeforeyourun1d2.Thecustomerthoughtthepotatoeswerenotthinenough.单词enough修饰名词时，不需要倒装。如：我有足够的钱。其修饰形容词、副词要倒装。如：Hewrotecarefullyenoughtogettheawardofthe

competition.Learntowalkbeforeyourun拓展:sound名词,意为“声音”,指耳朵能听到的任何声响。e.g.Shelovesthesoundofrainontheroof.她喜欢雨打屋顶的声音。sound作动词，意为“听起来”，是连系动词，后常接形容词作表语。常见搭配soundlike“听起来像”，其后常接名词（短语）或从句。e.g.HisvoicesoundslikeZhangjie.他的声音听起来像张杰。LearntowalkbeforeyourunⅠ.用所给词的正确形式填空。

1.TheTV____________(invent)around1927.2.Theyareusedfor_______(see)inthepark.3.Thiskite_________(make)byUncleWang.4.Tea______________(discover)alongtimeago.5.Ourclassroom_________________(shouldclean)everyday.wasinvented

seeingwasmade

wasdiscoveredshouldbecleanedLearntowalkbeforeyourun1e（1）他在花园的尽头的那边。Heisdown_______________thegarden.（2）最后，我们找到了这座房屋。______________wefoundthehouse.（3）到战争结束时,这个小铺子已经变成有728个工人的大厂了。_____________________,thesmallwork-shophadbecomealargefactorywith728workers.attheendofIntheend

BytheendofthewarLearntowalkbeforeyourun1.—DoyouenjoyChinesefolksongs?—Yes,thefolksongs_______nice.A.soundB.smellC.lookD.tasteALearntowalkbeforeyourun单项选择1.—Sorry,Itookyourumbrella______mistake.—Itdoesn’tmatter.A.withB.byC.atD.in2.Iknowthatpotatochips______byGeorgeCrum.A.inventedB.wasinventedC.areinventedD.wereinventedBDExerciseLearntowalkbeforeyourun3.Momaddedsalttothesoup,butitstillwasn’t____.A.enoughsweetB.sweetenoughC.saltyenoughD.enoughsalty4.Thekindofsoupshouldbeboiled_____alongtime.A.forB.inC.with