2018版高中英语（人教版）必修4同步练习题：Unit 2 学业分层测评6.doc

《2018版高中英语（人教版）必修4同步练习题：Unit 2 学业分层测评6.doc》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、学业分层测评(六)Ⅰ.完成句子1．见到你是一件非常高兴的事。(meet)________________hasbeenagreatpleasure.2．你能想象在一个荒岛上独自一人生活一个月吗？(imagine)Canyou________________onalonelyislandforamonth?3．他说他正考虑不去那儿。(consider)Hesaidthathewas________________.4．我们不允许在办公室里吸烟。(allow)Wedon't________________intheoff

2、ice.5．他试图对我的问题避而不答。(avoid)Hetriedto________________myquestion.【答案】　1.Meetingyou　2.imaginelivingalone　3.considernotgoingthere　4.allowsmoking5．avoidansweringⅡ.阅读理解AAnyonewhohasgardenedwillbefamiliarwithinsects.Youmaynotknowthembyname，butyouknowthattheycandoalotof

3、damagetoplants，sometimesdestroyingthemcompletely.Butnotallinsectsarebad.Therearemanybeneficialinsectsthatcanhelptofightthoseplanteatinginsectsinyourgarden.Youcanattractbeneficialinsectstoyourgardenbyprovidingspecificplantsjustforthem.Beneficialinsectsareliketee

4、nageboys.Ifyoufeedthem，theywillkeepcomingbackformore.Therearealargevarietyofcommonplantsandflowersthatattractbeneficialinsects.Beneficialinsectsarenotonlyattractedtoplantswhichareinfectedwiththeirinsectprey，buttheyalsotendtobeselectiveabouttheplantsonwhichtheyl

5、aytheireggs.Someoftheseplantsmayalreadybeinyourgarden，andothersareaworthyaddition.Plantswithumbrellashapedflowersareveryattractivetoanumberofbeneficialinsects.QueenAnne'slaceanddillareexamplesofplantsthatproducebloomswithanumbrellashape.Greenorbrownlacewingsand

6、ladybugswillalsoappreciatethesameumbrellashapedflowers.Lacewingsprefertolaytheireggsinshadyareasthatareprotectedfromtheweather.They'llbehappytofindsomeoftheirfavouriteplantsinaquiet，protectedcornerofthegarden.Lacewingslayeggsontheirfavoritehostplants，witheachti

7、nyeggappearingontheendofathinthreadattachedtoaleaf.Learntorecognizethebeneficialinsectsinyourgardeninboththeiradultandlarval(幼虫的)stagessoyoudon'tneglectfullydestroytheselittlegardenhelpers.Tachinidflieslooklikehairyhouseflies，andtheylaytheireggsoncaterpillars(毛

8、虫)thatcandoalotofdamageinagarden.Tachinidflylarvaewilldestroycornearworms,cabbagewormsandarmyworms.【语篇解读】　我们可以吸引益虫到花园里来控制虫害，本文主要介绍益虫偏好的植物类型。1．Whatismainlytalkedaboutinthetex