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词形转换规律基数词和序数词的构成范围特点实例one,two,three,four,five,six,seven,eight,nine,1-12无规律ten,eleven,twelvethirteen,fourteen,fifteen,sixteen,seventeen,eighteen,1319以-teen为结尾〜nineteentwenty,thirty,forty,fifty,sixty,seventy,eighty,几十以-ty为结尾ninety基数词十位和个位之间2199twenty-five,sixty-five,ninety-nine〜要加连字符”百位与十位之间通常用101—999three hundredand twenty-five(美语中通常将and省略)and6,275-six thousandtwo hundredand seventy-five;一千以上1,200-twelve hundred其中七个例外:first,second,third,fifth,eighth,1-19各基数词词尾加-thninth,twelfth,其他four-fourth,six-sixth,nineteen-nineteenth序数词几十把y变i后加-eth twentieth,fortieth,ninetieth21及以后的多最后一个数用序数词,21st-twenty-first,110th-one hundredand tenth位数其余用基数词book-books,apple-apples,hour-hours,way一ways,boy一般情况下,名词结尾直接加-S-boys以-x,-ch,-sh,-S结尾的名词,加-es box-boxes,watch-watches,wish-wishes以辅音字母加-y结尾的名词,变y为i后activity-activities,country-countries,city-cities,加-esfamily-families可数名tomato-tomatoes,potato-potatoes radio-radios,词变复以-0结尾的名词,有的加-S,有的加-es photo-photos,piano-pianos数规则以-f,-fe结尾的名词,去f或fe加-ves life-lives,leaf-leavesman-men,woman-women tooth-teeth,foot-feet sheep不规则变化-sheep,Chinese-Chinese,Japanese-Japanese(续表)主格宾格形容词性物主代词名词性物主代词第一人单数I我m e我m y我的mine我的称复数we我们us我们our我们的ours我们的第二人单数you你you你your你的yours你的人称代称复数you你们you你们your你们的yours你们的词he他him他his他的his他的和物主单数she她her她her她的hers她的代词第三人it它it它its它的its它的称they他们、them他们、their他们的、她们的、theirs他们的、她们的、它们复数她们、它们她们、它们它们的的-ingmeet v.(遇见)-meeting n.(会议)加在某些词-er teachv.(讲授)-teacher n.(教师)后,构成名visit v.(参观)-visitor n.(游客)science n.(科学)—scientist n.(科-or词-ist学家)-fulcare n.(小心)-careful adj.(小心的)-y windn.(风)-windy adj.(有风的)常见的-ly加在某些名love n.(爱)Tovely adj.(可爱的)词汇后-al词后,构成nation n.(民族)-national adj.(民族的)缀-ese形容词China n.(中国)-Chinese adj.(中国的)-ingsurprise n(.惊奇)-surprising adj(.令人惊奇的)interest n(.兴趣)-interested-ed adj.(感兴趣的)加在某些形busy adj.(忙的)—busily adv.(忙地)-ly容词后,构exact adj.(准确的)-exactly adv.(准确地)usual adj.(通常的)-usually成副词adv.(通常地)动词第三人称单数变化规律一般情况直接加s ask-asks,work-works,love-loves,dance-dances直接加-es,适用于以-ch,-sh,-th,-S,do-does,go-goes,wash-washes bath-bathes动词变第三人-x,-o结尾的动词watch-watches miss-misses box(拳击)-boxes称单数以辅音字母加-y结尾,把y变为i,再加-es try-tries,study-studies将“vc”变为“S”,适用于一些特殊动词have-has一层、词形转换单词练☆名词
1.bell—_____—(复数)
2.key——______(复数)
3.goose一_________(复数)
4.country___________(复数)
5.hobby一________(复数)
6.activity—________(复数)
7.China----------_____(形容词)
8.life——_____(复数)
9.science—(名词,人物)_____(形容词)
11.ability
10.week一___一■_______(复数)
12.photo一_______(复数)
13.tooth-_________(复数)
14.duty._______(复数)
15.day一____—(形容词)
16.kilo——(复数)
17.nation一(形容词)
18.box—(复数)19,tomato----_______(复数)
20.potato-,________(复数)21,sheep-_________(复数)
22.child-—_____(复数)
23.fish-_________(复数)
24.story一________(复数)
25.dress——-_____(复数)
26.woman--—________(复数)
27.music----________(形容词)一_________(名词,人物)动词l.mean-__________(三单)_________(名词)___________(形容词)
2.build--__—(三单)____________(名词)
3.bore一_____—(形容词1)___________.(形容词2)
4.use一_______(形容词)
5.finish________(三单)
6.sing一_________(名词,人物)
7.feel________—(名词)
8.act-__________(名词,人物)
9.brush—_________(三单)lO.report一________(名词,人物)
11.say一____—(名诩
12.excite一_______(形容词1)—_____(形容词2)
13.surprise----________(形容词])—________(形容词2)
14.sell—_____—(三单)一__________(名词)_(三单)一______(名词)—(三单)
15.sit_
16.wish—____
17.interest----_______(形容词1)—____—(形容词2)形容词_(副词)
1.real----
2.different——______(名词)(反义词)
3.special一________(副词)
4.exact-______—(副诩
5.much/many—-________(比较级『―____(最高级)
6.usual一____—(副词)
7.high一______(名词)________(名_(反义词)8tall—_______
9.important—_词)词形转换渐进式训练参考答案一层词形转换单词练
22.men
23.kilos;tomatoes
24.daily
25.yours题型二名词A
1.usually
2.differences
3.seat
4.singer
5.fifth
1.bells
2.keys
3.geese
4.countries
5.hobbiesBl.exciting
2.really
3.abilities
4.musician
6.activities
7.Chinese
8.lives
9.scientist
5.weekly
10.weekly
11.abilities
12.photosCl.boxes
2.meaningful
3.height
4.actor
13.teeth
14.duties
15.daily
16.kilos
17.national
5.brushes
18.boxes
19.tomatoes
20.potatoes
21.sheepDl.third
2.saying
3.importance
4.reporter
22.children
23.fish
24.stories
25.dresses
5.useful
26.women
27.musical;musician三层词形转换语篇练动词
1.means;meaning;meaningful
2.builds;building
1.American
2.are
3.subjects
4.useful
3.bored;boring
4.useful
5.finishes
6.singer
5.interesting
6.really
7.tells
8.wonderful
7.feeling
8.actor
9.brushes lO.reporter
11.saying
12.excited;exciting
13.surprised;surprising
9.making lO.her
14.sells;sale
15.sits;seat
16.wishes
二、A
17.interesting;interestedl.His
2.lives
3.teeth
4.Chinese
5.has
6.days形容词
7.funny
8.musical
9.finishes lO.meaningful
1.really
2.difference;same
3.specially
4.exactlyB
5.more;most
6.usually
7.height
8.short
1.children
2.excited
3.me
4.buildings
5.todo
9.importance
6.well
7.are
8.puts
9.really lO.surprising二层词形转换语境练C题型一l.has
2.hobbies
3.Fishing
4.hours
5.sitting
1.are
2.geese;sheep
3.My
4.Chinese;French
6.more
7.healthy
8.fifteenth
9.interesting lO.our
5.bored;boring
6.is
7.two;second
8.moreD
9.exactly
10.wishes
11.musical
12.feelings
1.her
2.interested
3.useful
4.scientist
5.pizzas
13.finishes
14.buildings
15.children
16.scientists
2.sale
7.singer
8.well
9.1ikes
10.to meet
17.first
18.sale
19.national
20.teeth
21.him。