第1部分 第23课时 九年级全1册Units 13-14-【智熊中考·1号学员】2024年河南中考英语小进步作业本（人教版）

九年级全一册 第23课时 Units 13-14 一、阅读理解 )3.What can we do to reduce the greenhouse Our planet is heating up because of the effect? greenhouse effect.This is one of the reasons why Earth is seeing more extreme weather events,such as heat waves,forest fires and floods each year.But what exactly is the greenhouse effect,and what can we do to ② reduce it? A.①②③ B.①②④ Let's first think about a greenhouse-you may C.①3④ D.②3④ have one in your garden!It's a glass structure that ( )4.How does the writer explain the greenhouse protects plants against low temperatures by trapping( for us? heat inside.But,while this helps your plants A.By giving an example. grow,Earth is trapping heat in the same way,and it's B.By showing a fact. causing global warming.When fossil fuels,such as C.By listing a number. coal,oil and gas,are burnt for power,carbon dioxide D.By making a comparison. is released as a waste product.It enters the ( )5.We can read the passage from a atmosphere and acts like a blanket around the planet, A.science newspaper which means heat radiation can't escape and the B.news website temperature increases.Eunice Foote,a scientist tested C.geography magazine the effects of sunlight on different gases.Her results D.music book showed that carbon dioxide traps heat more than other 二、完形填空 gases. Paper is probably one of the most common things So,what can we do to reduce the greenhouse that we see and use in our daily life."Just 6 a day effect?The UN recommends using more energy- without paper,"reads one advertisement from a Finnish efficient electrical appliances at home and changing to paper company.It adds,"You can 7 see our LED light bulbs.Also,by washing your clothes at 30 products everywhere."And they're right.But in most instead of a higher temperature,around 40%less countries,people are so 8 to paper-whether it's electricity is used over a year,according to the Energy used for packing food,for drying hands or for 9 Saving Trust.A change in diet is also something to themselves