2022-2023学年高中英语北师大版必修第二册Unit4单元练-(1).docxVIP

名师原创：Unit4单元同步闯关练

一、词类转换：写出下列单词的词性变化

1.improve：n.______________________2.encourage：n.__________________

3.repeat：n.________________________4.relate：n._____________________

5.bine：n.______________________6.inform：n._____________________

7.develop：n._______________________8.explore：n.____________________

9.convenient：n.____________________10.educate：n.___________________

11.addict：n._______________________12.protect：n.____________________

13.create：n._______________________14.vary：n.______________________

15.discover：n._____________________16.sense：adj.____________________

17.similar：n.______________________18.obvious：adv.__________________

19.popular：n._____________________20.argue：n._____________________

二、单句语境语法冲关：在空白处填入适当内容（一个单词）或括号内单词的正确形式

1.Inpracticing,itwouldmakenosense_____(sing)thesongfromstarttofinishoverandover.

2._____whatwaydoyouuseInformationTechnology?

3.Ioftensearch_____informationformyprojectontheInternet.

4.Iloveexploringnewtechnologies,becausetheyaresoconvenient,makelifeeasier,enablebetter_______(municate).

5.Youshouldhaveavoided_______(meet)himyesterday,butyousawhimfinally.

6.Thesedigitalidentities,______(know)asavatars,areakeypartofhowpeopleusetheInternettomunicateandexpressthemselves.

7.Thefirstsimple2Davatarsappearedinrole-playingputergamesin_____1980s.

8.Theboycheatedtheoldman_____muchmoney.

9.Wearealllookingforwardto_________(see)youagain.

10._____theInternetcanbringpeopleclosertogether,itcanalsoharmfriendships.

11.Asweknow,importantsocialskillsaredevelopedthroughdirectcontact____otherpeople.

12.Instead_____havingproperconversationwiththeirfriends,somepeopleareonlyconcernedwiththeironlinepopularity.

13.Postsaboutfunnycatimagesdonot_____(necessary)helpformmeaningfulrelationships.