1、Unit 1 Plant WorldReading BambooKey words and expressions.1.it grows up straight and thin,with branches at the top.grow up 1)长大,成年，成熟She is growing up quickly.The tree planted by the president has grown up.2）发展A close feeling gradually grew up between them.学科网2.it has long leaves that sway in the wi
2、nd like slim fingers reaching to touch something.reach 1)够到，伸出或展开The ladder is too short to reach the window.The small boy cant reach the books on the shelf.2)伸手The snake reached out to touch the apple on the tree.3.not all bamboo grows tallnot all=all not 都表示部分否定Not all of them went to see the film
3、 last night.=all of them did not go to see the film last night.昨晚不是所有人都去看了电影。全否定通常采用以下形式：none of.neither of.nothing,none,nobody,neither,never,nowhere,nor,neithernorZ.x.x.K 4.there are more than 500 different kinds of bamboo in all,and some grow no higher than your ankles.1)more than 表示“超过，不仅仅”It nev
4、er takes more than an hour.The result was more than he imagined.He is more than our teacher,he is our friend.2)in all=altogether,in totalThere were twelve of us in all for dinner.5.bamboo grows best in places where it is warm and where it rains often.地点状语从句Make a mark where stop today so that you ca
5、n easily find it next time.6.however,new shoots of bamboo will come up from around the roots of the old ones.Zx.xkcome up 1)长出地面The snowdrops are just beginning to come up.2)升起We watched the sun come up.3)出现，发生Im afraid something has come up.辨析：come up,bring up,build up,set up,put up,take upGood bye!
