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单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,*,Unit,4,Save the trees,Unit 4 Save the trees,1,n,pine branch,example gas,oxygen furniture,disease hole,n pine branch,2,adj,major,convenient,v,save,discuss,fight,produce,imagine,dig,carry,prep,against,adj majorv saveprep against,3,take in e from,for example in fact,look around be made of,millions of be good for,take in e f,4,save,v.拯救,safe,adj.安全的,The dog is badly hurt.Luckily,the girl _ it.,Dont worry,mum.Im _ now.,saved,safe,savev.拯救safe adj.安全的The do,5,pine,n.松树,pinen.松树,6,discuss,v.讨论,discussion,n.安全的,Its late now.Wed better _ about the question at the next meeting.,The teacher asked us to have a short _.,discuss,discussion,discussv.讨论discussion n.安全,7,branch,n.树枝,复数形式,branches,branchn.树枝复数形式 branches,8,fight,v.与作斗争,过去式：,fought,我们应该与空气污染作斗争。,We should fight against air pollution.,fight against 与作斗争,fightv.与作斗争过去式：fought 我们应该,9,harmful,adj.有害的,harm n.损害,吸烟对身体有害。,Smoking is harmful to our health.,be harmful to=be bad for,对有害,harmfuladj.有害的harm n.损害,10,produce,v.产生；生产,production n.生产,这家工厂生产了许多塑料袋。,The factory produces lots of plastic bags.,product n.产品,producev.产生；生产production n,11,convenient,adj.方便的,convenience n.便利,Its _ to travel from one place to another by plane.,The construction of the highway has brought lots of _ to the village.,convenient,convenience,convenientadj.方便的convenience,12,furniture 不可数名词,furniture 不可数名词,13,imagine,v.想像,imagination n.想像力,Can you _ what life will be without water?,To be an artist,you should have great _.,imagine,imagination,imaginev.想像imagination n.,14,dig,v.挖,过去式：dug,我们挖了一个洞，把树苗种进去。,We dug a hole and planted some trees in it.,digv.挖 过去式：dugWe dug a ho,15,take 短语,吸收,拿出来,收走,带着,take in,take out,take away,take with,take 短语take in,16,look 短语,环顾四周,小心,照顾,寻找,look around,look out,look after,look for,look 短语look around,17,save,pine,discuss,branch,fight,against,example,拯救,松树,讨论,树枝,与斗争,反对,例子,save拯救,18,harmful,gas,produce,oxygen,major,convenient,furniture,有害的,气体,产生；生产,氧气,主要的,方便的,家具,harmful有害的,19,imagine,disease,dig,hole,carry,想像,疾病,挖,洞,搬；扛,imagine想像,20,take in,e from,for example,in fact,look around,be made of,millions of,be good for,吸收,来自,例如,确切地说,环顾四周,由制成,大量的,对有用,take in吸收,21,用括号中所给单词的正确形式填空,1.How much _(furniture)is there in your room?,2.You had better put the food in the _,(contain).,3.His story made us full of _(imagine).,4.This plant has green_(leaf)throughout the year.,5.Go slowly and _(breath)slowly.,furniture,container,imagination,leaves,breathe,用括号中所给单词的正确形式填空1.How much _,22,用括号中所给单词的正确形式填空,6.They help _(fight)against the pollution.,7.We had a long _(discuss)before we had a meeting.,8.Three _(life)were lost in the accident.,9.Everyone must know the _,(important)of trees.,10.We should write a diary to record the _(day)life.,fighters,discussion,lives,importance,daily,用括号中所给单词的正确形式填空6.They help _,23,Thank You！,Thank You！,24,
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