高中英语三Readingpractice教学设计.docx

学必求其心得，业必贵于专精

学必求其心得，业必贵于专精

学必求其心得，业必贵于专精

Unit4Readingpractice名师教学设计

1.TeachingAnalysis教情分析

1.1Teachingobjectives—教学目标

1.1.1Languagetarget语言目标

1.1。1.1Keywords＆expressions重点词汇和短语

1.1。1。1。1Forapplying：theory，billion，violent，atmosphere，unlike,fundamental，harmful，chain,thus,puzzle，biology,biologist，intime，givebirthto，inone’sturn,prevent。。。from;

1。1。1。1.2Forcomprehending:atom,globe，global，carbon，vapour,presence,dissolve，acid,reaction，multiply,oxygen,mammal,dioxide,layeggs,carbondioxide;

1。1。1.1。3Forrecognizing:BigBang，nitrogen，shellfish,amphibian；

1.1.1。2Sentencestructures：

=1\＊GB3①Whatitwastobecomewasuncertainuntilbetween4。5and3.8billionyearsagowhenthedustsettledintoasolidglobe.

=2\*GB3②Itwasnotimmediatelyobviousthatwaterwasfundamentaltothedevelopmentoflife.

=3\＊GB3③Afterthat,somehugeanimals,calleddinosaurs，developed。

=4\*GB3④Sowhetherlifewillcontinueontheearthformillionsofyearstocomewilldependonwhetherthisproblemcanbesolved。

=5\*GB3⑤Theywereintimetoproducecarbon,nitrogen，watervapourandothergases。

=6\＊GB3⑥Asaresultofthis，manyscientistsbelievethattheearthmaybecometoohot

toliveon。

=7\*GB3\＊MERGEFORMAT⑦Theearthbecamesoviolentthatitwasnotclearwhethertheshapewouldlast

ornot。

1.1.2Abilitygoals能力目标

1。1。2。1EnableSstoknowhowtoguessthenewwordsaccordingtothepassage。

1.1.2。2EnableSstotalkaboutthescienceofthestars，thedevelopmentoflife。

1.1。2.3EnabletheSstounderstandthedetailsaboutthepassage。

1.1。2。4EnabletheSstoretellthepassageusingkeysentences。

1。1。3Emotiongoals情感目标

EnableSstothinkabouttheoriginoflifeontheearthandlearnhowtoprotecttheearth。

1。2Importantdifficultteachingpoints-教学重难点

1。2.1Importantteachingpoints—教学重点

Howtotalkabouttalkabouttheoriginoflifeont