仁爱英语八年级上册Unit4期末复习

Unit4 Topic1.词组1.be important to sb ______________________2.Water is important to all living things.___________________3.be necessary for sb Water is necessary for us.____________________4.enjoy nature___________ sing to sb ___________sing=sang-sang5.play with sb__________________6.feed on sth _____________ feed-fed-fed7.Insects feed on plants.__________________________8.think about(考虑) think of(思考，想起)9.Share ---with---_____________________10.keep a pet dog. __________11.thousands of/hundreds of /billions of/millions of __________________12.over==more than________________13.be in danger==be dangerous____________________14.live on the ground____________________________15.need sth to do sth16.Humans need water to drink, cook and to clean.___________________17.control the climate______________________18.make up ___________in fact___________________句型1.I like both plants and animals._____________________2.Plants and animals are important to us. We share the world with them._____________3.It’s important for us to protect plants and animals.4.In the countryside , the air is fresher, the sky is bluer, and there are alsogreener trees and clearer rivers.5.We can’t live without water.________________________6.We must save every drop of water._________________________7.Water is important to all living things______________________8.Water is necessary for us ._________________________________9.Water covers most parts of the earth.__________________________10.Water makes up the largest part of the human body.11.I think animals are more interesting.12.I like cats best, because they are more lovely than other animals.13.But they have less and less land to live on.14.But now rainforests are becoming smaller and smaller.15.I think roses are the most beautiful of all the flowers.16.Insects feed on plants.17.不规则比较级和最高级18.Good/well_________ ___________ bad/ill_________ __________19.Many/much_________ __________little_________ __________20.Far_____________ ___________old___________ ______________21.规则形容词、副词比较级和最高级Great________ __________ brave_________ _________-big________ _____Fat__________ ________-thin__________ _________red________ ________-Hot_________ ________happy_________ ______ lucky_________ ________Serious_________ ________-luckily_________ _________Interesting______________________ difficult__________ _____________2.much/a little/a lot/even+比较级3.比较级+比较级：越来越---- warmer and warmer4.the +比较级，the +比较级：越---越--- the more ,the better5.the +形容词比较级+of 短语：表示两者中“较---”He is the taller of the two.6.比较级，最高级可以转换：He is taller than any other boy in his class.=______ __________7.比较对象一样，可用that/those 代替第二个比较对象The weather in Hainan is better than that in Wuhan.Unit4Topic2.词组1.invent-----invention----inventor__________________2.take the place of(动词词组)-------instead of（介词词组）3.work(不可数名词): hard work 动词：work hard jobs(可数)4.make sb do sth______________make sb/sth+形容词______________5.I’m sure (that) he will come.6.in +一段时间：多久之后（用将来）mistake ---for---_____________ mistake---mistook----mistaken7.walk toward----- _______________8.get information about ---from—____________________e sth for doing sth ----use sth to do sth______________10.in order(按照顺序) ___________ in order to do sth____________11.look up a new word ______________________12.pay attention to doing sth___________________________13.give it a try==try___________________14.call for help ______________ ask sb for help_______________句型1.Robots can take the place of humans to do hard work.=____________2.They can do lots of dangerous work instead of humans.=____________3.Are you sure---?(回答)____________________ ______________--4.I’m sure that there are UFOs.5.Scientists aren’t sure whether(if) there are UFOs.6.I’m not sure whether there are UFOs or not._7.Robots can work without pay.8.Robots can make humans lazy.9.Robots can make humans lose their jobs.10.Robots can do dangerous work.11.Do you think you will have a robot in 20 years?12.There are no living things on the planets.13.We can use the Internet for finding jobs.______________14.We can go shopping without leaving our house.15.We can study on the Internet._____________________16.The Internet can tell you how to find a new place._______________17.We shouldn’t spend too much time on the Internet.18.A UFO flew over my head while I was walking toward he bus stop.Last night , while Jim was sleeping ,he saw a UFO flying over his head._ While he was trying to call for help, an alien came out of the UFOPeople often mistake some man-made objects such as kites or balloons for UFOs.。