Unit 5 Developing ideas-writingppt课件 -(2022）新外研版高中《英语》选择性必修第一册.pptx

1、Developing ideas writing Unit 5 Revealing nature【版本：外研册别：选择性必修一】【版本：外研册别：选择性必修一】contentsPre-writingIWhile-writingIIHomeworkPost-writingIIIIVIPre-writingTurn to P47 to read about how daffodils grow.Can you tell the name of this kind of flowers?Have you observed the process of daffodils growing?daffod

2、il(水仙花)1.How were the daffodil bulbs planted?2.In what environment did the leaves grow?3.What do the flowers look like?Week 1The daffodil bulbs have been planted side by side in soil,with the pointed ends facing up.Water has been added and the container was put in a cool,dark place.The bulbs are bei

3、ng watered regularly.1.How were the daffodil bulbs planted?They were planted side by side in soil,with the pointed ends facing up.Week 3A single stem has sprouted from each of the bulbs.On each stem are two leaves,which are long and narrow with a waxy texture.The container has been moved to a sunny,

4、but cool place.2.In what environment did the leaves grow?The leaves grew in a sunny,but cool place.Week 6The stems have grown to around 20 centimetres tall and each has produced a single flower.The flowers are yellow and white,and shaped like trumpets.3.What do the flowers look like?The flowers are

5、yellow and white,and shaped like trumpets.Week 1The daffodil bulbs have been planted side by side in soil,with the pointed ends facing up.Water has been added and the container was put in a cool,dark place.The bulbs are being watered regularly.the way to plantspecific information in the observationa

6、l journalenvironmentspecial requirementWeek 3A single stem has sprouted from each of the bulbs.On each stem are two leaves,which are long and narrow with a waxy texture.The container has been moved to a sunny,but cool place.sproutspecific information in the observational journalenvironmentshape and

7、textureWeek 6The stems have grown to around 20 centimetres tall and each has produced a single flower.The flowers are yellow and white,and shaped like trumpets.heightSpecific information in the observational journalcolorshapeFactors of the observational journal_Subject:Tense:Voice:Order:Structure:bu

8、lbs/water/stem/container/flowerspast/present perfect/present simplepassive voicetime orderobservational journaltimeenvironmentwhat it is likethe way to plant environmentspecial requirementcolorheightshapetexturesproutIIWhile-writingLook at the pictures and talk about how the sunflower grows.Write yo

9、ur observational journal about the sunflower.Stage onegermination/dmnen/（使发芽）cover withmoist soil come up add waterpierce downwards push to the soil surfaceUseful expressionsStage twogrow downwardsgrow hollow and smoothreveal large spade-shaped leaves growing tipreveal the first hints of become wood

10、yUseful expressionsStage threethe flower budbecome visible enlarge and begin to revealbloom Useful expressionsIIIPost-writing Does the observational journal have clear ideas?Does the observational journal have proper layout?How is the language?How is the handwriting?How is the paper design?Share you

11、r observational journal!1 JuneCovered with 12 cm of moist soil,the sunflower seed takes a few days to come up after being planted.Water has been added regularly and the hard seed coat softens in the damp soil to allow the first root to pierce downwards and the first leaves to push to the soil surfac

12、e.Reference textAn observational journal about the sunflower湿润的土壤湿润的土壤扎根扎根钻出新芽钻出新芽6 JulyThe root continues to grow downwards.The single stem grows hollow and smooth,revealing large spade-shaped leaves from the growing tip.Gradually,the plants growing tip reveals the first hints of development of the

13、 flower bud.The plant stem becomes more woody.根扎得深根扎得深铲状的大叶子铲状的大叶子花骨朵花骨朵Reference text26 JulyAbout three weeks after the flower bud first becomes visible at the tip of the sunflower stem,it enlarges and begins to reveal a flattened disc.Over the course of one week,the yellow ray florets,the disc florets bloom across the core of the sunflower blossom.It is yellow,looking beautiful.花骨朵初次显现花骨朵初次显现花骨朵儿变大并长成了花骨朵儿变大并长成了Reference textHomeworkObserve how a plant grows in your home and write an observational journal about it.