School rules We should: we shouldn’t: ____ _. . ______.

School rules We should: we shouldn’t: __________ ___________. __________. ____________. __________. ___________. __________. ____________. write

人教新版六年级下 Unit5Save our planet. Lesson28

1) New words cotton

turn off

light

wild

rubbish

leave

throw

plastic

everywhere

Sentences 看图片和单词,用所学的语言知识说出含有该单词有关环保话题的句子.

water • We waster too much water. • We should save water. • We shouldn’t waste water.

Trees, land • We cut down too many trees. • We should plant trees around our homes. • We clear too much land.

River, oceans, cotton, animals • We should keep our rivers and oceans clean. • We should wear cotton clothes. • We hunt too many wild animals. • We should be good to wild animals.

We should keep the water clean. We shouldn’t make the water dirty.

Should plant more trees Shouldn’t cut down too many trees

Should grow more grass Shouldn’t hunt wild animals

Should save water Shouldn’t eat wild animals

Should use things made of paper Shouldn’t use too many plastic things

Should wear cotton clothes Shouldn’t throwrubbisheverywhere throw rubbish = litter

Should turn off the lights when we leave the room Shouldn’t leave lights on when we go out turn on the lights when we go out

1. Just practise We should keep the water clean. We shouldn’t make the water dirty.

1. We should（保持水干净） keep the water clean. 2. We should （种树） plant trees. 3. We should（节约用水） save more water. 4. We should（保持河流干净） keep the rivers clean. 5. We should be(善待动物) good to wild animals. 1. We shouldn’t（把水弄脏） make the water dirty. 2. We shouldn’t cut down too many trees. （砍伐树木） 3. We shouldn’t（浪费水） waste too much water. 4. We shouldn’t(吃野生动物) eat wild animals. Rules for our daily life

Are Take good care of the hares, Because hares are so rare. Don’t scare away the hares. We have some food for them to share. chant

Homework • 背诵第28课第一部分的句子。 • 抄写lesson28第一部分的句子并将短语用should 和shouldn't造句，抄写2遍。 • 做一做小练习册第28课。

School rules We should: we shouldn’t: ____ _. . ______.