Unit 1 Water Viewing and listening-【上海特训】2026-2027学年八年级上册英语（沪教版 五四制·新教材）

参考答案 参考答案 Unit 1 Water Viewing and listening I.1.rest 2.factory 3.rare 4.billion 5.litres II.1.salty 2.billions 3.rarely 4.factories Ⅲ.1.C2.A3.C4.C5.B N.1.Is most of the water in this area polluted? 2.What percentage of the Earth's water is ocean water? 3.More than 90 percent of the road surface is covered with snow. V.1.B2.A3.C4.A5.B6.A7.B8.A9.B10.A M.1.E2.D3.A4.C Speaking I.1.research 2.cotton 3.agree 4.boring 5.includes II.1.presentation 2.boring;bored 3.chemicals 4.including 5.treatment Ⅲ.1.B2.B3.A4.B5.D N.1.Are you going to give a presentation next week? 2.Don't water plants with grey water. 3.We shouldn't share things that people already know. V.1.C2.D3.B4.C5.D Reading I.1.desert 2.corner 3.shining 4.forward 5.snakes II.1.touching 2.bathe 3.fully 4.drops 5.muddy Ⅲ.1.C2.C3.B4.A5.D N.1.We won't have to make do with what we have. 2.In those days did people use to write many letters? 3.Why did she go for a long walk? 4.What is she tired of? 5.I can't imagine the life without water. V.1.A2.A3.B4.B5.B6.C7.B Grammar I.1.thirsty 2.precious 3.spread ·1·Unit 1 Water Unit 1 Water Viewing and listening ≤知识点归纳 百分数和小数 1.百分数的表示方式是直接在数字后加percent或符号“%”，如：25 percent、90%。 百分数的读法是先读数字，然后加percent,如： 25%-twenty-five percent 90%→ninety percent 2.小数的表示方式是整数部分加小数点，再加小数部分，如：1.5、0.7。 小数的读法是整数部分正常读，小数点读作poit,小数部分则将每个数字单独依次读出，如： 0.5->zero point five/point five 1.27->one point two seven 52.12->fifty-two point one two 十州十十”十十十十种十十十种十十十 十“十十十 I.Fill in the blanks according to the phonetic symbols(根据所给音标完成句子) 1.I'm not doing this job for the /rest/of my life. 2.He has working in this /'faektri/for 25 years. 3.This species is extremely /rea(r)/. 4.Worldwide sales reached 2.5 /'biljan/. 5.We've got six /li:te(r)z/of milk in all. Ⅱ.Fill in the blanks with the given words in their proper forms(用所给单词的适当形式填空) 1.Most of the water on the Earth is (salt) 2.Our immune systems are killing (billion)of germs right now. 3.We (rare)agree on what to do. 4.There were many (factory)in the city. Ⅲ.Choose the best answer(选择最恰当的答案) ()1.The number“78.32”is read as A.seven eight point three two B.seventy-eight point thirty-two C.seventy-eight point three two D.seven eight point thirty-two ·1… 上海特训英语A版八年级上 ( )2.Plants carbon dioxide and release oxygen during photosynthesis. A.take in B.take on C.take after D.take down )3.90%of the field by snow. A.cover B.covers C.is covered D.are covered )4. people worldwide are expected to watch the game. A.Two billions B.Billion of C.Two billion D.Two billions of ()5.Many people in this country can't get safe water. A.drink B.drinking C.drunk D.drinks W.Rewrite the sentences as required(按要求改写句子) l.Most of the water in this area is polluted..(改为一般疑问句) 2.About97%of the Earth's water is ocean water.(对画线部分提问) 3.90 percent,is,more than,of,the,covered,snow,with,road,surface(.)(连词成句) V.Choose the best answer and complete the passage(选择最恰当的选项完成短文) Sleep is essential for our health,just like eating healthy food and 1 exercise regularly.However,many teenagers don't get enough sleep because of homework, games,or 2 reasons. When we sleep,our body and brain 3 themselves and prepare for the next day. Without enough sleep,we may feel tired,forgetful,or even 4 sick.Experts suggest that teenagers need 8-10 hours of sleep each night to stay 5. To sleep better,avoid using phones or tablets before bed 6 the blue light can keep you awake.Instead,try reading a book or listening to 7 music.Also,going to bed at the same time every night helps your body develop a healthy 8. Good sleep improves memory,mood,and 9 performance at school.So,if you want to stay active and focused,make sure you 10 enough sleep every night! )1.A.do B.doing C.does )2.A.other B.others C.another ( )3.A.lose B.save C.recharge ( )4.A.fall B.fell C.falling ( )5.A.health B.healthy C.unhealthy ( )6.A.because B.so C.but ·2· Unit 1 Water ( )7.A.loud B.relaxing C.noisy ( )8.A.habit B.hobby C.plan ( )9.A.worse B.better C.bad ( )10.A.get B.got C.getting M.Complete the following passage with the words in the box.Each can only be used once( 列单词填入空格。每词限填一次) A.change B.recycle C.pouring D.process E.resources Water is one of the most important 1 on Earth.Without it,no living thing can survive.People use water for drinking,cooking,cleaning,and even producing energy. However,many places around the world are facing water shortages because of pollution and climate change. In nature,water moves in a cycle.It evaporates from rivers and oceans,forms clouds,and then falls back to the ground as rain or snow.This natural 2 helps keep our environment balanced.But when humans waste or pollute water,the cycle gets disturbed. To protect water,we should 3 our daily habits.For example,we can turn off the tap while brushing our teeth and fix leaking pipes.Factories should also stop 4 harmful chemicals into rivers.If everyone takes action,we can make a big difference. Let's all work together to save water for our future! 2. 3. 4. ·3·