EEC八年级上unit7

WORD BOX fromUse the words in the WORD BOX.keepharm increasediseaseeffectescapel1.He broke the door and _ from the room.l2.I could _ myself _ falling asleep.l3.The world population has _.l4.This movie can have a bad _ on teenagers.l5.Smoking causes many kinds of _.l6.Telling lies to a friend can _ your friendship.escapedkeep fromharm increasediseaseeffectescapeincreaseddiseasesstructure These things happen because man has slowly broken the balance of nature.Some plants may die out because of the warmer weather.Complete the sentences using the expressions given.1 the fast servicethe service is fast Fast-food restaurants are popular because _.Fast-food restaurants are popular because of _.I was late for school yesterday because _.I was late for school yesterday because of _.2 it rained heavily the heavy rain Match the two parts of the sentences.1.Lots of lawyers have messy desks 2.Many people couldnt sleep well last night 3.Dolphins are popular among children 4.Mr.Brown remembered all the names of his students in a minute because of their amazing shows.because the weather was too hot.because he has a good memory.because of their busy working schedules.Complete the paragraph using because or because of.Many people call nature“mother nature”_ nature takes care of us and gives us what we need.On the other hand,nature is like our enemy _ it also causes droughts and floods.Storms become stronger and deserts get larger.These things happen _ global warming.becausebecausebecause ofChoose the phrases and complete the sentences using because or because of.all plants and animals depend on each other dirty water1.Recently icebergs are melting _.2.Sea turtles are dying _.3.We shouldnt break the balance in nature _.4.We should take care of forests _.they give people fresh air global warming because ofbecause ofbecausebecauseWrite some reasons for global warming.because people drive hundreds of cars._Global warming is getting more serious.Think and write why nature is important.Use the sample writing as a guide.We often forget how important the nature is.Nature gives us what we need.It gives us water,food,trees,and many other things.Nature also makes our life better.We can swim in the ocean and play in the green fields.We shouldnt hurt nature because its very important to our life.We should protect it because our life depends on it.