北京市八年级英语上册 Unit 3 Im more outging than my sister课后练习二（含详解）（新版）人教新目标版.doc

unit 3 im more outging than my sister题1：1. my mother gets up _ than my father every morning.妈妈每天早晨起的都比爸爸早。2. questionais _questionb.(difficult)问题a比问题b更难。3.heis_boyintheclass.他比他们班的任何别的男孩都聪明。4.thewindowis_.这个窗户是两个当中较窄的。5.mobilephonesareverypopularnowandtheyare_thanbefore.a.cheap b.cheaper c.cheapestd.thecheapest6.itwasveryhotyesterday,butitis_today.a.evenhotter b.morehotterc.muchmorehot d.muchhot7.thisbookis_thatone,but_thanthatone.a.asdifficultas;expensive b.asmoredifficultas;moreexpensivec.asdifficultas;moreexpensive d.moredifficultas;asexpensive题2：1. the _ you work, the _ grades you will get.你学习越努力，成绩将越好。2. thegirlbecame_.这女孩变得愈来愈漂亮了。3.he works _ than ever. 他工作比以往努力多了.题3：1. i can speak english as _ as my english teacher.(good)2. the little boy wants to be as _ as his father.(强壮) 3. mrs. smith looks _ her daughter.史密斯太太看起来和她女儿一样年轻。4. the pig is _ a little elephant.这头猪像一头小象一样重。5.the streets are not as _ as ever.a. noisy b.more noisy c.noisily d.more noisily6. the soldier is _ a lion.a.so brave as b.as braver as c.as brave as d.so brave than 题4：1. tom is much _ careful than his sister. he makes more mistakes.a. more b.fewer c.less d.very2. you are _ than me every day.每天你不如我开心快乐。题5：1. lucys hat _ a black cat.a.is like b.likes c.look like d.like题6：1. _ to make decision without knowing the facts. 不了解事实便作出决定是容易的。2. _to note this difference.注意到这个差别是重要的和必要的。3. _to visit me when i was ill. 感谢你在我生病时来看我。题7：1. we should _ other peoples problems. 我们应该关心别人的困难。2.i will _ the birds while they are away.他们走了,我来照顾鸟。3. mother stayed home to take _ my baby.妈妈留在家里照料我的孩子。4. my friend is in trouble. i cant _ more.我的朋友遇到麻烦。我非常关心。题8：1. his words made me _. a. laugh b.to laugh c.laughing d.laughed2.we were made _ all night.a.worked b.to work c.working d.work题9：1. i will stand with you, _ i live.(只要)2. this river is _ that one.这条河是那条河的四倍长。题10：1. the nurse _ the old.这个护士很擅长和老人相处。be good at, be good for, be good to, be good with填空：2.milk _ children3. the old lady _ the homeless dogs and cats.4. he _ learning .5. the clever boy _ his hangs and head. 课后练习详解题1：答案：earlier；more difficult than；cleverer than any other；the narrower of the two；b；a；c解析：1.根据than可知填比较级，early“早的”比较级为earlier。2. difficult为多音节词，比较级在前面加more构成。3. the boy属于这个班，在范围之内，则用other(以排除自己与自己比较)，故答案为cleverer than any other。4. the +比较级of the two“两者中较.的一个”。5.根据than可知选择比较级，故答案为b。6.据句意，两者相比用比较级，而hot为单音节词，其比较级为hotter，故排除cd；又因为more不修饰比较级，排除b，选择a。7.根据第二空后than，可知空处为比较级，故排除ad；第一空处在考查as.as结构，其中间接形容词副词原级，故排除b，选择c。题2：答案：harder, better; moreandmorebeautiful; much/ far/ even harder解析：1.the+比较级，the+比较级“越.，越.”。hard“努力”的比较级为harder，good“好”的比较级为better。2. 比较级and比较级“越来越.”。beautiful“漂亮的”的比较级为more beautiful，由more构成的比较级，用于此结构时为“more and more+ 多音节词”，故答案为moreandmorebeautiful。3. much/ far/ even 等词修饰比较级，表示“.多了”。题3：答案：well; strong；as young as；as heavy as; a; c解析：1.副词修饰动词speak，又因为as/so.as“和.一样.”中间用形容词、副词的原级，所以答案为well。2. as/so.as“和.一样.”中间用形容词、副词的原级，strong“强壮的”。3.as/so.as“和.一样.”中间用形容词、副词的原级，young“年轻的”。4.as/so.as“和.一样.”中间用形容词、副词的原级，heavy“重的”。5.as/so.as“和.一样.”中间用形容词、副词的原级，故先排除bd；又因为空处需要形容词作表语，故排除c，选择a。6.没有so.than结构，先排除d；as/so.as“和.一样.”中间用形容词、副词的原级，故排除b；so.as用于否定句，故亦排除，选择c。题4：答案：c； less happy解析：1.根据than，可知空处需要表示比较，故排除d；fewer为few的比较级，修饰可数名词复数，不修饰形容词；more+形容词，构成比较级，但是根据下文，“他犯更多的错误”可知句意为“tom不如姐姐细心”，可知a不合句意；less可作副词修饰形容词，表示否定意义的比较，故选择b。2.less可作副词修饰形容词，表示否定意义的比较，故答案为less happy。题5：答案：a解析：lucys hat第三人称作主语，谓语动词用三单形式，故先排除cd；答案b中like为动词“喜欢”，不合句意；答案a中like为介词“像”，可知句意为“露西的帽子像一只黑猫”，故选择a。题6：答案：it is easy；it is both important and necessary;it was very kind of you解析：1. it is/was adj. to do sth. “做.是.”，it作形式主语，不定式作主语。easy“容易的”。2.it is/was adj. to do sth. “做.是.”，it作形式主语，不定式作主语。both.and.“即.又.”。3.it is/was adj. for/of sb. to do sth. “做.对某人来说，是.”形容词kind“善良的，好心的”修饰人的品行用of。题7：答案：care about;care for/ take care of;care of; care解析：1.care about“关心，担心”。2. take care of /care for“照料，照顾”，take care of中care为不可数名词，而care for中care为不及物动词。3.take care of “照料，照顾”，care为不可数名词。4.care“关心，在乎”可作不及物动词，cant care more“非常在乎”。题8：答案：ab解析：1.句意为，“他的话使我大笑”，make sb. do sth “使某人做某事”，省to的不定式作宾补。2.句意为，“我们被迫工作了一整晚”，make sb. do sth “使某人做某事”，省to的不定式作宾补，但是变被动语态，必须还原to，故选择b。题9：答案：as/so long as; four times as long as解析：1.as/so long as“只要”引导条件状语从句。2. as long as 还可以用于比较级asas的句型中，表示“像.一样长”。题10：答案：is good with; is good for; is good to;i