The world we live in is becoming more and more intolerable because of environmental destruction. Bird flu and Sars are two typical examples that environmental destruction may threaten our life. Besides, forest destruction , water and air pollution result in decrease of planting land and unpleasant weather.
Serious as the problem seems, we can come up with some measures to deal with it. First of all, the authorities should adopt the policy of sustainable development, and laws concerning environmental protection should be put into effect and enforced strictly just as our government has been doing.
What s more, every citizen should realize the seriousness of the problem and make concerted efforts to protect our environment. In addition, planting trees helps improve and beautify the environment.(约120字)
人教版PEP英语四上2013版Unit 1
人教PEP[2013]版四上《Unit 2 My Schoolbag》(main)flash课件
人教PEP[2013]版四上《Unit 2 My Schoolbag》(listen and number PartB)flash课件
人教PEP[2013]版四上《Unit 2 My Schoolbag》(read listen and chant)flash课件
人教PEP版英语四上《Unit 1 My Classroom》PPT课件之三
人教PEP[2013]版四上《Unit 1 My Classroom》(第2课时)ppt课件
人教版PEP英语四上2013版Recycle 1
人教PEP[2013]版四上《Unit 1 My Classroom》(let’s do PartA)flash课件
人教PEP[2013]版四上《Unit 2 My Schoolbag》(read listen and number)flash课件
人教PEP[2013]版四上《Unit 2 My Schoolbag》ppt课件1
人教PEP版英语四上《Unit 3 My Friends 》【投稿】
人教PEP[2013]版四上《Unit 1 My Classroom》(第5课时)ppt课件
人教版PEP英语四上2013版Unit 2
人教PEP[2013]版四上《Unit 2 My Schoolbag》ppt课件
人教版PEP英语四上2013版Recycle 2
人教PEP[2013]版四上《Unit 1 My Classroom》(story time)flash课件
人教PEP版英语四上《Unit 2 My Schoolbag》 learn 课件包(2文件)
人教PEP[2013]版四上《Unit 1 My Classroom》(课文朗读)flash课件
人教PEP版英语四上《Unit 4 My Home 》PPT课件之一
人教PEP[2013]版四上《Recycle 2》flash课件包
人教PEP[2013]版四上《Unit 2 My Schoolbag》(let’s learn)flash课件
人教PEP[2013]版四上《Unit 2 My Schoolbag》(read and circle PartB)flash课件
人教PEP[2013]版四上《Unit 1 My Classroom》(第6课时)ppt课件
人教PEP版英语四上《Unit 4 My Home 》PPT课件之五
人教PEP版英语四上《Unit 4 My Home 》第一课时PPT课件
人教PEP[2013]版四上《Unit 1 My Classroom》(let’s learn PartA)flash课件
人教PEP版英语四上《Unit 2 My Schoolbag》 part B PPT课件
人教PEP版英语四上《Unit 5 What Would you like》 Part B Read and write PPT课件
人教PEP[2013]版四上《Unit 1 My Classroom》(read listen and chant PartA Flash)flash课件
人教PEP版英语四上《Unit 1 My Classroom》Part A Let’s learn PPT课件
不限 |
英语教案 |
英语课件 |
英语试题 |
不限 |
不限 |
上册 |
下册 |
不限 |