北师大版英语八下nit 11 Working with Animalsppt复习课件

1、 一、教学重点： 1.复习形容词的比较级和最高级。 2.形容词-ed和-ing的区分。 3.课文重点词组。 二、具体内容： （一）.形容词比较级和最高级 1.大多数形容词都有三个等级的变化：原级，比较级和最高级。原级即原形；比较级表示“较”或“更一些”的意思；最高级表示“最”的意思。 2.形容词比较级最高级构成的规则变化。 形容词最高级用于三者或三者以上的人或事物的比较，表示在一群人或事物中，其中一个“最”。最高级前一般要用定冠词the,句中一般有一个表示比较范围的介词of或in短语，of后面一般接表示一群人或事物的代词或名词，in后面一般接表示一个单位或场所的名词。 3.形容词比较级构成的不

2、规则变化。 4.多音节词和部分双音节词要在其前加more,most变成比较级和最高级。 popularmorepopularthemostpopular importantmoreimportantthemostimportant seriousmoreseriousthemostserious outgoingmoreoutgoingthemostoutgoing 5.最高级的基本用法： 1）三者或三者以上相比较用“the+最高级+名词+范围”。 thisisthecleanestplaceofthecity. jackisthetallestboyinourclass. 2)表示“最之一”

3、，用“oneofthe+形容词最高级+复数名词” thisisoneofthemostinterestingbooksthativeeverread. 3)形容词的最高级前面必须加定冠词the,但当形容词最高级前面有物主代词修饰时，则不加the. thisismythebestfriend. thisismybestfriend. todayishappiestdayofmylife. todayisthehappiestdayofmylife. （二）形容词-ed和-ing的区分 doyouthinkthesejobsareinteresting? imnotinterestedinthes

4、ejobs. 在类似interest这类词后加-ed,表示（人）感到，在后面加-ing,表示事物或人让人感到 如：excitingexcitedinterestinginterestedembarrassingembarrassedboringboredsurprisingsurprisedmovingmoveddisappointingdisappointed ex.choosethecorrectwordtofillintheblanks. (exciting,excited) ivegotsomevery_newsforyou. imvery_becausewearegoingtonew

5、york. (interesting,interested) iwasntsureifhewasreally_orifhewasjustbeingpolite. didyoumeetany_peopleontheplane? (embarrassing,embarrassed) ifelt_abouthowmessythehousewas. sheaskedalotof_questions. (boring,bored) thejobwasso_. afterawhile,igot_andleft. （三）课文词组 1.stayatafive-starhotel 2.swiminthepaci

6、ficocean 3.feedanimals 4.huntwildanimals 5.protectwildanimals 6.continuetodo 7.reducethekillingof 8.allowpeopletokill 9.indifficultconditions 10.takephotosof 11.hurtmyleg 12.runallovertheset 13.trainanimals 课堂练习 一、用所给单词的正确形式填空。 1.playingfootballisan（interest）game.manypeopleare(interest)init. 2.shewa

7、s(please)atthe(please)news. 3.ifoundhergreatly(excite)afterwatchingthe(excite)tvplay. 4.themoviebatmanandjokeris(excite)onethatihaveeverseen. 5.thistvshowistoo(excite).idratherlistentomusic. 6.hishomeistheclosesttoschoolbutmyhomeis(far). 7.thisfilmisonethatihaveeverseen.(bad) 8.ithinkthisbookisthant

8、hatone.(bore) 9.whichdoyoulike,pandas,monkeysortigers?(well) 10.inthemorningjaneis.tonnyisthanher.peteristheoneofthethree.(early). 二、fillintheblanks 1.a:lilyisnothere.whereisshe? b:she_toshanghai. a:wow!sheislucky._youever_toshanghai? b:yes.i_thereonce. a:when_you_there? b:i_therelastyear. 2.a:look!whataretheydoing? b:they_akite. a:_youever_akite? b:yes.i_akiteonlyonce. a:when_you_akite? b:lastweekend.i_akitewithmyparents. a:where_you_akite? b:we_akiteinchaoyangpark. a:doyoulike_akite? b:yes,verymuch. 三、单选 1.haveyoulivedinbeijing? a.how