人教版高中英语必修四强化练习：unit 2 section 3(含答案)(精修版).pdfVIP

人教版英语精品资料（精修版）

Unit2Section3

Ⅰ.单词拼写

1．Wearedoinga________________(化学的)experiment.

2．Myonly________________(遗憾)isthatIhavemissedthechancetogo

abroadforfurthereducation.

3．Theyaskedsomanyquestionsthatthey________________(使迷惑)me.

4．Thousandsofmenwereemployedforcar________________(生产)．

5．Abalanceddietprovides________________(营养)foryourbody.

6．Newscientific________________(发现)arebeingmadeeveryday.

7．Ifinallygottothe________________(根源)oftheproblem.

8．He________________(评论)thatitwasanexcellentfilm.

答案：1.chemical2.regret3.confused4.production5.nutrition

6.discoveries7.tool8.commented

Ⅱ.完成句子

1．慢慢地，院子里的地面上积起了一层厚厚的雪。

Slowlyalotofsnow________________onthegroundssurfaceintheyard.

2．过量的工作和过少的休息会引起疾病。

Toomuchworkandtoolittlerestoften________________________.

3．汤姆，请集中注意力听老师讲课。

Tom,please________________________________listeningtotheteacher.

4．你们最好让这个地区免受空气污染。

Youdbetter________thisarea________________airpollution.

5．这件裙子太贵了，你能把价格减少到三分之一吗？

Thedressistooexpensive.Canyou________________________________a

third?

答案：1.buildsup2.leadtoillness3.focusyourattentionon4.keep；free

of5.reducethepriceto

Ⅲ.单项填空

1．(2014·济南高一检测)Iregret________thosewordstoher,becauseI

reallyhurtherfeelings.

A．tosayB．saying

C．tosayingD．say

答案：B句意：我后悔对她说那些话，因为我真的伤害了她的感情。regret

todosth.意为“很遗憾要做某事(还没有做)”；regretdoingsth.意为“后悔做过

某事(已经做了)”，故选B。

2．(2014·攀枝花高一检测)Thegoodresult________thecorrectmethods,

thatistosay,correctmethods________goodresult.

A．lies;leadB．leadsto;liein

C．liesin;leadtoD．liesto;leadto

答案：C句意