初中英語七年級上冊Starter Unit 2 (3a-4d)教案

StarterUnit2What’sthisinEnglish?Period23a-4d【教學目標】Ⅰ.TeachingAimsandDemands1.Toknowsomepronunciationsandreadthematanytime.2.Learntoreadthesentences.Ⅱ.TeachingKeyPointsImportantsentencepatterns:A:What’sthisinEnglish?B:It’samap.A:Spellit,please.B:M-A-P.Ⅲ.TeachingDifficultPointsHowtousethesentencepatternsfreely.【教學過程】Step1.Leadin1.Reviewthelettersbylisteningthelettersong.2.ReviewtheEnglishletters.3.Reviewthenewwordsthroughthepictures.4.Makeconversationsinpairsusingthekeysentencestoreviewtheusefulsentences.--What’sthis/thatinEnglish?--It’sa/an….Step2.3a&3b1.Askthestudentstolookatthesepicturesandtelltheirnamesloudly.2.Listenandnumberthepictures.Thencheckinpairs.3.Askthemtolistentothetapecarefullyandfinishtheexercisesin3b.(Tips:Askthestudentstonoticethepronunciationofthelettersintheblanks.)4.Checktheanswersbyaskingusingthekeysentencesinthisunit.T:What’sthisinEnglish?S:It’saruler.T:Spellit,please.S:R-U-L-E-R.5.Askthemtoreadthewordloudly.Step3.3c1.Askthemtolistentothetapefirst.2.PairworkAskthemtopracticelike3cwiththewordsin3a.Step4.3d1.Tellthemwhentheylisten,theyshouldfocusonthesewords.2.Thenplaythetapeandaskthemtolistencarefully.Step5.3e1.Askthemwhattheycanseeinthepicture.2.Thenaskthemtotalkaboutthethingsinthepicturewithwhattheyhavelearnt.Step6.4a1.Askthemtofinishthechartalone.2.Thentheclasstorecitealltheletterstheyhavelearnttogether.Step7.4b1.Askthemtodotheexercises.2.Thenaskthemtoreadthesenamesandwordstogether.Step8.4c1.Askthemtoreadafterthetape.2.Leadthemtofindthephoneticsymbolsofeachcolumnandtrytosummarize.3.Trytoteachsomevowelsandaskthemtoreadtogether.Step9.4d1.Askthemtoreadthewordsincolumn1together.Thentrytoguessthepronunciationofthewordsincolumn2.Makesurethateveryoneknowhowtopronouncethem.2.Correcttheirmistakes.Steo10.ExercisesLetstudentsgroupworktofinishtheexercisesontheBb.Thenchecktheiranswers.Step10.音標學習1.4aFillinthemissingletters.補全所缺字母。5個原因（A,E,I,O,U）字母的發(fā)音。WorkingroupsStep11.Summary(3mins)Helpthemtosummarize:1.Newwords.2.--What’sthisinEnglish?--It’sa/an……--Spellit,please.3.Somevowels:A:/ei//?/E:/i://e/I:/ai//i/O:/?u//?/Step12.Homework（1）大聲朗讀4d中的詞匯.（2）練習學習過的音素，每個讀5遍。（3）查找工具書，試著朗讀更多的詞匯。如：Kate,fat,bike,dig,nose,boss?！咎骄繗w納】1.Spellit,please.請拼寫一下。（1）這是一個祈使句。英語中用于表示請求，勸告或命令的句子叫做祈使句。祈使句的主語一般為第二人稱you,但you通常被省略，故祈使句常以動詞原形開頭，句末用感嘆號或句號，讀時用降調(diào)。（2）please在祈使句中用作請求的客套話，意為“請”,用來表示禮貌，既可以放在句首，也可以放在句末，放在句末時，要用逗號與前面隔開。2.It’samap.它是一張地圖。（1）it,代詞，意為“它”，是人稱代詞，既可以作主格，也可以作賓格，作主語位于動詞之前，做賓格位于動詞之后。（2）a為不定冠詞，在英語中不定冠詞還有an。拓展：辨析a與an（1）a和an是不定冠詞，通常放在名詞前，表示“一個（只，把，件，條……）”。（2）a用于以輔音音素開頭的單詞或字母前，an用于以元音音因素開頭的單詞或字母前。______map________apple________“C”_______“E”注意：在單詞或字母前用a還是an取決于音素，而不是字母本身。3.M-A-P.在英語中口頭拼寫單詞時，每一個字母需要大寫，字母與字母之間要加短橫線。O-R-A-N-G-E,orange.【板書設計】StarterUnit2What’s