1、UNIT TWO WHAT DO LEAVES DO?Lesson 7need需要lose失去阳光sunlightwithout没有你说得对！You are right!举办聚会hold a partyroot根soil土壤differentADJ-GRADED（形容词）（形容词）有差别的有差别的;不同的不同的We have totally different views.我们的观点截然不同。我们的观点截然不同。job N-COUNT(名词名词)职责；责任；作用职责；责任；作用Their main job is to preserve health rather than treat illn
2、ess.它们的主要功效是保健而非治病。它们的主要功效是保健而非治病。differenceN-COUNT(形容词形容词)差别差别;差异差异;不同之处不同之处There is no difference between the sexes.男女之间没有差别。男女之间没有差别。differentADJ-GRADED（形容词）（形容词）有差别的有差别的;不同的不同的We have totally different views.我们的观点截然不同。我们的观点截然不同。carry VERB（动词）（动词）运送运送;运载运载The ship could carry seventy passengers.那
3、艘船可以载客那艘船可以载客70名。名。What do we call the different parts of a plant?Flowers make the seedsLittle seeds grow up to be plants and trees.What is the difference between thejob of the leaves and the job of the stem?Leaves make food for the plant.The stem carries water from the roots to the leaves.HomeworkWhat is the differences betweenthe job of roots and the job of the trunks?谢谢！
