课时提升作业10　参考答案.docxVIP

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课时提升作业(十)

基础过关

Ⅰ．1．tracking2．hosting3．skiing4．athletes5．champion

Ⅱ．1．along2．honoured3．strength4．failure5．up

Ⅲ．1．comesalong2．workout3．madeit4．loseheart5．fallingapart6．setanexample

Ⅳ．1．seems(tobe)betterthan2．feltitagreathonourtocompete3．setagoodexample4．hasbeenconcentratingonskiing

Ⅴ．1．competition2．determination3．trainandcompete4．giveup5．strength6．positiveattitude7．failure8．Medalsandhonour

能力提升

Ⅰ．

1

2

3

4

5

6

7

A

C

C

C

B

C

B

Ⅱ．

1

2

3

4

5

G

E

A

F

C

Ⅲ．1．goes2．known3．where4．and5．its6．with7．excitement8．recognizing9．best10．easilyＫ

能力提升

Ⅰ．【语篇解读】本文是一篇应用文。文章主要介绍了奥林匹克运动会上的一些运动项目。

1．A[细节理解题。根据Surfing部分中“Thespeed，powerandflowofsurfersareimportant．Thevariety，typeanddifficultyofthetrickshavealsobeenjudgedbyfivejudges．”可知，冲浪需要很高的技巧水平。故选A。]

2．C[细节理解题。根据Breaking部分中“Judgesscorethebreakersmainlybasedonmusicality，performance，originality，techniqueandcompletion．Eachonemakesuppartofthescore．”可知，给霹雳舞打分要注意五个方面。故选C。]

3．C[细节理解题。根据Skateboarding部分中“AfteritsOlympicdebutatthe2020TokyoOlympicGames”及SportClimbing中“Aftergainingpopularityatyouthevents，itwasintroducedasanewsportatthe2020TokyoOlympicGames．”可知，这两个项目都在2020年东京奥运会上亮相。故选C。]

【语篇解读】本文是一篇说明文。文章主要说明了倒走的好处以及如何开始倒走。

4．C[推理判断题。根据第一段中的“Formostofus，walkingissomethingwedoautomatically．Itdoesntrequiremucheffort，somanyofusfailtorememberthebenefitsofwalkingforhealth．”以及第二段中的“Butwhathappensifwestopwalkingaheadandstartchallengingourbrainsandbodiesbywalkingbackwards?Notonlydoesthischangeofdirectiondemandmoreofourattention，butitmayalsobringadditionalhealthbenefits．”可推知，作者在开头提到“步行的好处”是为了引出“倒走”。故选C。]

5．B[词义猜测题。根据画线词后文“whenwalkingbackwardsisalmost40percenthigherthanwalkingatthesamespeedforwards，withonestudyshowingreductionsinbodyfatforwomenwhocompletedasix-weekbackwardwalk”可知，倒走比以同样速度向前走消耗的能量高出近40%，故画线词的意思是“消耗”。故选B。]

6．C