八年级英语上册 Module 3 Sports Unit 3 Language in use教案 （新版）外研版-（新版）外研版初中八年级上册英语教案VIP免费

Unit3LanguageinuseⅠTeachingmodelRevisionandapplicationⅡTeachingmethodFormalandinteractivepracticeⅢTeachingaims1.Function:Describingandcomparingsports.2.Structure:Comparativeadjectives(more);adverbsandcomparativeadverbs(-er,more);irregularcomparatives.3.Aroundtheworld:Themarathonrace4.Task:Makingasportsposter.ⅣTeachingaidsTaperecorder,OHP,handoutsⅤTeachingStepsStep1RevisionTalkaboutthepictures.Step2LanguagepracticeAskthestudentscompletethesentences.1)Thisweek’smatchisalready_______________.本周的比赛已经精彩多了。2)Itis_____________topractiseinwinter.冬天训练的难度更大。3)Wearetraining_______thanusual.我们现在比平时训练得更刻苦。4)Thisyearwewanttodo______.今年大家都想有更好的表现。Step3Workinpairs.1.AskthestudentstousethewordsintheboxinActivity1.boringcheapdifficulteasyexcitingexpensivepopularrelaxing2.AskthestudentstolookatthepicturesinActivity1carefully.3.Readthroughtheexamplewiththeclass.—What’syourfavouritesport?—Myfavouritesportsisswimming.Itisexciting.4.Workinpairsandtalkaboutthesports.5.Nowcomparethesports.1)Tabletennisismoreexcitingthantennis.2)Tennisis…3)Basketballis…4)Footballis…5)Swimmingis…6)Baseballis…Step4Grammar形容词的比较级（2）部分双音节和多音节形容词比较级的构成及句式结构【例句】1.Lindaismorecarefulthanherbrother.2.Thenewfilmismoreexcitingthantheoldfilm.3.ThesilkscarfismoreexpensivethantheT-shirt.4.TabletennisismorepopularthanfootballinChina.【结论】通过观察以上例句可知，部分双音节形容词及多音节形容词的比较级是在其前加(1)_______构成。部分双音节形容词及多音节形容词比较级的句式结构为：主语+be+(2)_______+双音节形容词/多音节形容词+(3)_______+比较的对象。【运用】根据句意用括号内所给单词的适当形式填空。1.Thisgameis________________(interesting)thanthatone.2.Hisjobis______________(boring)thanmine.3.Tigersare________________(dangerous)thanpandas.4.Ithinklisteningis_______________(difficult)thanwriting.副词的基本用法一般来说，副词主要用来修饰动词、形容词、副词或其他结构。例如：1)Sheplaysthepiano_________.她钢琴弹得很糟。2)I’m____________tiredafterlastnight’stennismatch.昨晚网球赛后我真的很累。2)Weallarrivedas_________aswecould.我们都尽早赶到了。3)Theteacherspeaksvery_________and___________.这位老师讲得很慢、很仔细。注意副词与形容词在位置及功能上的不同，试比较：1)Theteacherspeaks_____________.这位老师讲得很仔细。2)Theteacheris___________.这位老师很细心。不难发现，副词一般修饰动词，通常出现在行为动词（实义动词）后，而形容词一般跟在系动词后作表语。另外，形容词和副词也可以进行形式上的转换，如：careful+ly→carefullyquick+ly→quicklysafe+ly→safelybusy+ly→busilyheavy+ly→heavily但需要注意，部分词语既可做形容词也可做副词，学习过程中要注意积累，如fast,early,late等。副词的比较级副词比较级别和形容词比较级的变化形式大致相同，也分规则变化和不规则变化两种，例如：1)Wearetraining__________becausewewanttowin.我们训练的更刻苦，因为我们想要获胜。2)Thisyearwearetraining________________.今年我们训练得更认真了。3)Samdid___________thisyearthanlastyear.萨姆今年表现得比去年好。“the+比较级，the+比较级”是比较级表达中的一个固定句式，表示“越……，越……”。例如：Themorecarefullyyoudrive,thesaferitis.开车越小心越好。常用形容词、副词比较级不规则变化如下：原级比较级good/wellbetterbad/ill,badlyworsemany/muchmorelittlelessfarfarther/furtherStep5PracticeCompletethesentences.1.AskthestudentstoreadthroughthesentencesinActivity2.1)Wetrained____________(hard)thisyearthanlastyear....