Unit 9 Section B（2a-2c）表格式教案 人教版英語七年級下冊

Unit9Whatdoeshelooklike?SectionB（2a-2c）TeachingAims1.語言能力：復(fù)習(xí)關(guān)于描寫外貌的形容詞，讀懂文章內(nèi)容。2.文化意識：讓學(xué)生真切地感受到外貌描述在生活中的實(shí)際用途。3.思維品質(zhì)：能根據(jù)語篇推斷人物的心理、行為動機(jī)等，推斷信息之間簡單的邏輯關(guān)系；能通過上下文確定閱讀篇章中的指代關(guān)系。4.學(xué)習(xí)能力：積極嘗試運(yùn)用不同的英語學(xué)習(xí)策略提高學(xué)習(xí)效率，制定適合自己的學(xué)習(xí)計(jì)劃并努力完成。TeachingDifficulties能通過上下文確定閱讀篇章中的指代關(guān)系，理解文章內(nèi)容。TeachingAidsAtaperecorder,CAIormultimediacoursewareTeachingProceduresTipsStep1LeadinAsktheSstowatchthevideoonPPTP5.Thenaskthemtodescribetheirfeelingsafterwatchingthevideo.LeadinAsktheSstoreadthepassageanddrawapictureaccordingtothedescription.a.Stevenismyclassmate.He’sordinary-looking.Hehasamediumbuildandshort,curly,brownhair.HeiswearingagreenT-shirt,darkgreenjeansandblueshoes.b.Ruthismyneighbour.She’sinherfifties.Shehasalargebuildwithglasseson.Shehasshort,bluehair,smalleyesandabigmouth.She’swearinganorangedressandgreensandals.c.Nicoleisslimandlookspretty.Shehascurlyblackhair.She’swearingabeautifulyellowdressandorangeshoes.d.Gregisthejanitorofourschool.Heisofmediumheight.Hehasveryshort,greyhairwithasmallpairofglassesonhisbignose.He’swearingabrownsweaterandbluetrousers.e.Lucyismyfriend.She’stallandthinwithshoulder-length,straightblondhair.Sheiswearingapurpleshirt,darkbluejeansandbluetrainers.Step2Presentation&Reading2aCompletethechartwithwordsoftheoppositemeaning.youngoldheavy/fatthintallshortshortlongcurlystraightPre-readingLookatthepicturesin2bandtrytodescribethem.Picture1Heisofmediumheight.Heisofmediumbuild.Hehaslongstraightblackhair.Hehasbigeyes,abignoseandasmallmouth.Hedoesn’twearglasses.HewearsabrownT-shirtandapairofyellowtrousers.Picture2Heistallandthin.Hehasshortcurlyblondehair.Hehasalongface,smalleyes,abignoseandasmallmouth.Hedoesn’twearglasses.HewearsablueT-shirtandjeans.Picture3Heisshortandheavy.Hehasshortstraightblackhair.Hehassmalleyesandabignose.Hedoesn’twearglasses.Helooksold.While-readingExplainthekeywordsandphrasestotheSs.Readthenewspaperarticlecarefullyandanswerthequestions.1.WhatdoesJoeBrowndo?2.Ishisworkeasyordifficult?Why?Answers:1.He’sapoliceartist.2.Sometimesit’sdifficult.Becausemanypeopledon’talwaysseethingsthesamewaysotheymaydescribethesamepersondifferently.Also,theydon’talwaysrememberwell.2bReadthearticle.Whichpictureshowstherealcriminal?2cReadthearticleagainandwritewhatthewordsinboldreferto.1.He=___JoeBrown________________________2.it=__thepictureofthecriminal____________3.him=___thecriminal_____________________4.thisjob=___drawingagoodpictureofeachcriminal_________5.they=____manypeople(whoseeanddescribethecriminals)_____6.He=___thecriminal______________Step3Languagepointslearning1.Hewantstodrawagoodpictureofeachcriminal.他想畫好每個罪犯的畫像。eachadj.&pron.每個；各自(1)each作形容詞，用于名詞前作定語，修飾可數(shù)名詞單數(shù)。Eachschoolhasitsownlibrary.每一所學(xué)校都有它自己的圖書館。(2)each還可作代詞：①可單獨(dú)作主語，也可接介詞of，“eachof+復(fù)數(shù)名詞/代詞”作主語時，謂語動詞通常用單數(shù)形式。Therearefiveboysinthisgroupandeachhashisownanswer.這個小組有五個男孩，每個人都有自己的答案。EachofuslikesEnglish.我們每一個人都喜歡英語。②可用作復(fù)數(shù)名詞或代詞的同位語。注意：each作主語（復(fù)數(shù)）的同位語時，謂語動詞應(yīng)為復(fù)數(shù)。Youhavetovisitthemeach(=eachofthem).你得拜訪他們每一個人。Weeach(=Eachofus)havedifferentproblems.我們各自有不同的問題。【易混辨析】each與everyeach常指兩者或兩者以上中的每一個，側(cè)重整體中的個體。既可作形容詞，又可作代詞（可單獨(dú)使用，也可與of連用）。Every/Eachstudentisintheclassroomandeachdoeshishomework.所有學(xué)生都在教室里，各自做著自己的作業(yè)。every指三者或三者以上中的每一個，側(cè)重整體。every是限定詞，只能作定語，不可單獨(dú)使用，也不可與of連用。2.Anotherwomansays,“Heistallandthin…”另一位女士說：“他又高又瘦……”anotheradj.&pron.另一；又一（1）another在句中作形容詞，指三者或三者以上中的“另一個”，修飾可數(shù)名詞單數(shù)。Weneedanothercomputer.我們還需要一臺電腦。（2）another還可作代詞，泛指同類事物中三者或三者以上中的“另一個；又一個”，代替可數(shù)名詞單數(shù)。Idon’tlikethissweater.Pleaseshowmeanother.我不喜歡這件毛衣，請給我看另一件。【拓展延伸】another常用于“another+基數(shù)詞（大于1）+可數(shù)名詞復(fù)數(shù)”結(jié)構(gòu)，相當(dāng)于“基數(shù)詞（大于1）+more+可數(shù)名詞復(fù)數(shù)”。We’llhavetowaitanothertwomonthsfortheresult.=We’llhavetowaittwomoremonthsfortheresult.我們還得再等兩個月才能知道結(jié)果。3.Intheend,therealcriminalisashortandheavyoldman,andhehasshortblackhair!最后，真正的罪犯是一個又矮又胖的老人，而且他留的是黑色短發(fā)！intheend最后intheend是固定短語，相當(dāng)于atlast或finally，常放在句首或句尾作狀語。其中end是名詞，意為“結(jié)尾；盡頭”。Intheend,wegottothetopofthemountain.最后，我們到達(dá)了山頂?！就卣寡由臁縠nd構(gòu)成的常見短語：（1）attheendof在……的盡頭/末尾，后既可跟表示時間的名詞，也可跟表示地點(diǎn)的名詞。Youcanseethepostofficeattheendofthestreet.你可以在街道的盡頭看見郵局。ThefilmwillbeonattheendofMarch.這部電影將在三月底上映。（2）bytheendof到……末為止Whatwilltheworldbelikebytheendofthe21stcentury?到21世紀(jì)末世界將會是什么樣？Thelanguagepointsareforreferenceonly.Step4Summary&HomeworkThehomeworkcanvarywiththespecificconditions.SummaryAsktheSstodotheexercisesonPPTP29-P31.HomeworkReadandrecitethenewwordsandphrases.Dotheexercisesinstudents’book.TeachingReflectionInthisperiod,themostimportant