Unit 8 Lesson 3 The green miracle &语法运用—动词不定式(二)

连词成句 4.picking 5.worse Lesson 3 Let's go volunteer! 1.I'm kind to others. II.1.is harmful to/is bad for 语法运用一动词不定式（二）】 I.1.garbage/rubbish 2.conversation 2.I know the importance of good manners. 2.go for a swim I.1.sell 2.to close 3.To keep 4.rest 3.comfortable 4.notice 5.heard 3.I have ever worked as a volunteer for protecting 3.explains;to 5.to see II.1.at 2.about/of 3.a 4.with 5.on the environment. 4.agree to I.1.to go to bed 2.not to play 3.To learn Ⅲ，l,leave;behind2.in the centre of3.passed 4.I must try my best to make a big difference to 5.The rest of maths well 4.feel very happy 5.to ask you by 4.clean it up 5.provides:with the Earth. V.1.What did you do last weekend? for help N.1.At a community canteen. 修饰美化 2.What is it about? 2.For several months. Being a volunteer of going green 3.His grandmother. Hello,everyone.I want to be a volunteer of 3.What can we do to protect the environment? Lesson 4 Global warming 4.His mobile phone number. going green.I'm glad to make a speech here. 4.Yes,it does./Yes. I.I.increase 2.storm 3.address 4.cause 5.Yuan Ke is kind and helpful.Because he helps I'm kind to others.I'm willing to help others 5.What do you think is the biggest problem for 5.floods three old people who are living alone,.(答案 at any time.I know the importance of good our future? I.1.and 2.a 3.on 4.in 5.about 不唯一，言之有理即可) manners.In my free time,I like travelling,reading V.1.to remember 2.us 3.cutting 4.speeches II.1.cut down 2.by taking action 3.lead to/cause and exercising.I have ever worked as a volunteer 5.passed 6.him 7.for 8.useful 9.trees 语法运用—动词不定式（一） for protecting the environment. 4.turn off 5.have an effect/influence on 10.from 11.and 12.carefully 13.an Earth is our only home.I think it's necessary N.1.Over 150 countries. I.1.to take 2.to visit 3.to build 4.to catch 14.plant 15.greener for everyone to protect the environment.If we 2.No,we don't. 5.to study work together,we can make the world a better Ⅱ，l,to have2.stopped to listen Lesson 2 Look at the plastic! 3.When we use less electricity,we put less place.If I can be a volunteer,I can do many things pollution into the air. 3.to take part in 4.happen to know for our environment.I must try my best to make a I.1.produce 2.reduce 3.product 4.cheap 4.We can recycle and we can sometimes take Lesson 4 Li Lin's volunteering story big difference to the Earth. 5.pollute the bus instead of driving. 单元主题阅读 II.1.is easy to 2.have a big impact on 3.tons of I.1.radio 2.exam 3.support 4.senior(s) 5.Yes.Because the Earth is our home,and we 4.a waste of 5.millions of 5.communicate should protect it..(答案不唯一，言之有理即可) 1.1.D2.A3.D4.A5.B6.C7.A II.1.hosts 2.briefly 3.nursing II.1.are killed by 2.the beauty of 3.Stop Lesson5主题写作 8.B9.C10.D 4.(to)communicate 5.wisdom telling 4.instead of 5.suffer from II.1.wants 2.an 3.to care 4.herself 谈论环境保护 II.1.on the radio 2.a little bit of 3.made my N.1.D2.A3.C4.D5.B 5.decided 6.are sitting 7.once 8.fighting 课内素材 day 4.That's very kind of you 5.supported 9.happily 10.or 11.to 12.will cheer 13.best me in preparing Lesson 3 The green miracle 1.recycle plastic properly N.1.C2.A3.D4.A5.B6.D7.B8.C 14.of 15.to make 2.have a big impact on Ⅱ.1.C2.A3.B4.B 9.D10.B I.1.hardly 2.government 3.land 4.condition 3.plays an important role 5.technology 连词成句 Lesson5主题写作—志愿活动 Unit 8 Protecting the environment II.1.of 2.in 3.with 4.or 5.an 1.The Yellow River is known as Chinese people's 课内素材 I.1.change;into 2.carried out 3.to complete “Mother River'". Lesson 1 Let's clean it up! 1.a valuable experience 4.inspire;to 5.in high spirits 2.However,the Yellow River is in a poor situation. 2.proud of I.1.sharks 2.whales 3.bin 4.gun 5.bottle N.1.C 2.A 3.B 4.C 5.A 6.B 7.D 8.C 3.So it's important for us to protect it. 3.The main purpose of II.1.recycling 2.stomachs 3.situations 9.B10.A 4.Let's work together and protect our beautiful 30Unit 8 Protecting the environment 新导学课时练了 Lesson 3 The green miracle 重点知识积累 重点单词 hardly,government,dead,land,condition,technology,survive,century,spirit,complete 重点短语 change…into…,carry out,carry on 1.To carry out the task,a group of 369 foresters,mostly in their 20s,was organised. 重点句型 2.The foresters carried on,overcoming the challenges of the land. 3.It plays an important role in environmental protection. 重点难点梳理 ①hardly/'ha:dli/adw. 做某事。 [敲黑板]作副词，意为“几乎不”。它通常放在助 ④survive/sa'vaIv/v. 动词、情态动词或系动词的后面，实义动词之前。 [敲黑板]意为“存活；幸存；艰难度过”。其名词 He hardly travels at all..他几乎不旅行。 形式survival幸存/survivor幸存者，形容词形 [微拓展]hard 式为surviving。survive from sth.从某事中幸 (1)作形容词，意为“困难的；坚硬的”。 存下来；survive on sth..靠某物生存；survive as hard problem难题 sth.作为某物生存。 (2)作副词，意为“努力地；猛烈地；费力地”。 ⑤spirit/'sprt/n. work hard努力工作 [敲黑板]意为“精神；心灵”。be in high spirits ②dead/ded/adj. 情绪高涨；be in low spirits情绪低落。 [敲黑板]意为“死气沉沉的；无生命的”。其动 ⑥complete/kam'plit/ 词形式为die(为短暂性动词，不与表示一段时 [敲黑板](1)作动词，意为“完成；结束”，其同义 间的状语连用)，名词形式为death。 词为finish,但finish后面可跟动词-ing形式，而 Her grandfather has been dead for several years. complete不可以。complete with备有，具有；配 Her grandfather died several years ago.她的祖父去 备有…。 世好几年了。 They will complete the project in a year.他们将 ③carry on 在一年之内完成这项工程。 [敲黑板]意为“继续”。carry on sth./doing (2)作形容词，意为“完全的”。其副词形式为 sth.继续进行某项活动；carry on with sth.继续 completely完全地；彻底地。 素养分层训练 I.根据汉语或首字母提示完成句子 bridge for the villagers 1.This little boy (几乎不)talked 3.We should tell people not to pollute the with others. (大地)，air and water.. 2.The local (政府)is building a new 4.They are all in good c so it's unnecessary 89 心新导学课时练 英语·八年级上·JJ for you to worry about their health. make litter4.Making super-thin(超薄) 5.The development of robot t plastic bags has also been banned. is amazing. The Chinese once used about 3,000,000,000 Ⅱ.单句填空 plastic shopping bags a day,and they caused 5 1.A group children screamed and of the environment.The bags have become a laughed through the whole trip. main cause of plastic pollution because they are 2.Xizang is located the west of China. easy to break and people throw 6 away 3.We should carry on our work after here and there.So Chinese people are encour- a few days'rest. aged to bring their own bags for shopping. 4.There were no trees flowers in this What kind of shopping bags is the best to area before. bring?Some students in Chongqing have a good 5.Music also plays important role in idea.They make their 7 shopping bags. movies. They use old clothes to make cloth bags Ⅲ.根据汉语意思完成句子 袋)，and send them to their parents&pres 1.你能把冰变成水吗？ ents.They also ask their parents and friends to Can you ice water? use cloth bags 9 plastic ones.They think it 2.随着这个政策的实施，学生有更多的时间参 is their duty 10 the environment. 加课外活动。 ( )1.A.picked B.made With the policy students C.changed D.forgot have more time to take part in after-school ( )2.A.supermarkets B.banks activities. C.schools D.lakes 3.你们有一个小时的时间来完成这次测验。 )3.A.care for B.pay for You're allowed an hour C.look for D.learn from the test. ( )4.A.more B.much 4.我最喜欢的发明家是王选，他的故事激励我 C.less D.a little 追随我的梦想。 )5.A.pollution B.question My favourite inventor is Wang Xuan.His C.purpose D.idea stories me follow my ( )6.A.they B.them dream. C.it D.any 5.赢得比赛之后，整个团队兴高采烈。 ( )7.A.big B.long After winning the game,the whole team was C.good D.own ( )8.A.away B.on W.完形填空 C.as D.into Do you still get free plastic bags from the )9.A.move up B.instead of supermarkets?Things have 1.China has C.because of D.stand for banned free plastic bags at shops and 2, )10.A.to protect B.to learn and people have to 3 using plastic bags. C.to keep D.to stop The rule came because our country tried to 690 Unit 8 Protecting the environment 新导学课时练了 语法运用一 动词不定式（二） 语法专题精讲 1.意义：用动词不定式表示某一动作或状态的目的。 动词不定式如：I have to work hard to earn money.我不得不努力工作赚钱。 作目的状语2.为了使目的意义更加清楚或表示强调意义时，可把动词不定式放在句首。 如：To get there in time,.they started early..为了及时赶到那里，他们很早就出发了。 「意义：用动词不定式来说明宾语的情况。 1.常跟带to的动词不定式作宾语补足语的动词（动词+宾语十to do sth.)有： warn,tell,allow,ask,order,get,invite,wish,want,encourage,advise 如：Li Mei asked me to show her the new dictionary.李梅让我给她看这本新 动词不定 字典。 定式 式作宾语 2.常跟不带to的动词不定式作宾语补足语的动词（动词十宾语十do)有：使役 形式 ) 补足语 动词和感官动词：四看、三让、两听、一感觉，即look at,see,watch,notice;let, make,have;hear,listen;feel. 如：Can you hear him read English every night?每天晚上你能听到他读英语吗？ 3.动词help后面的动词不定式可带to,也可不带to。 如：She often helps me(to)do housework.她常常帮我做家务。 语法实战演练 I.用所给单词的适当形式填空 at once. 1.I often see a little girl (sell)flowers 2.我们的老师经常告诉我们不要在马路上玩， at that corner. 因为这很危险。 2.The teacher asked me (close)the Our teacher often tells us windows after school. on the road because it's dangerous. 3. (keep)healthy,she exercises for 3.为了学好数学，你必须多做练习。 two hours every morning. you 4.Gina has a bad flu,and it makes her must do more exercises. (rest)for two days. 4.她说的话让他感到非常高兴。 5.Mrs Wang went to Shanghai (see) What she said makes him her daughter. Ⅱ.根据汉语意思完成句子 5.我们来这儿是为了向你寻求帮助。 1.该睡觉了。我建议你马上上床睡觉。 We came here It's time for sleep.I advise you