Unit 2 A green life (Fuel up) 课件（内嵌视频）2026-2027学年外研版英语五年级上册

Unit2Agreenlife-Fuelup-Lookandsay.Whatcanyouseeinthepicture?Icansee___________________.Whatdoesthefishsay?fishandplasticthingsThefishsaysit’s_______forthelandandsea.A.badB.good听录音，圈出文中出现的新单词。Theseatoftheoldchaircanbemadeintoasmallbox.旧椅子的座部可以改造成小盒子。see/siː/（看见）音近词例

句拆分记忆词性：n.中文：（椅子等）座部seatseat++Plasticwasteisbadforbothlandandsea.塑料垃圾对陆地和海洋都有害。ground（地面）arrive（着陆，v.）同义词例

句拆分记忆词性：n./v.中文：陆地；着陆landland++Bagsandbottles,desksandseats.Plasticmakeslifeeasyforyouandme.Butit’sbadforthelandandsea.Tokeeptheworldgreen,Don’tuseplasticeveryday!Usethingsagain–don’tthrowthemaway.Whatisthematterwithplastic?It’s_____for_____________.Wewantto_______________.Howshouldweuseplastic?___________againand_________________________.badthelandandseakeeptheworldgreenUsethingsdon’tthrowthemaway

Loudly大声Emotionally有感情Goodpronunciationandintonation.语音语调评价机制Listenandchant.Whichwordshavethesamesound?easy,seagreenReadandwrite.Bagsandbottles,desksandseats.Plasticmakeslifeeasyforyouandme.Butit’sbadforthelandandsea.Tokeeptheworldgreen,Don’tuseplasticeveryday!Usethingsagain–don’tthrowthemaway.easy,seaReadandlearn.嘴唇自然向两侧拉开，呈扁平状；舌头前伸，舌尖轻轻抵住下齿背，舌面向上抬起，靠近上颚；发音时保持口型不变，气流平稳送出，声音持续稍长。greenWhatplacescanyousee?asupermarketarestaurantaparkWherearethey?Listenandtick.1Weshouldbringour____________totheshop.Don’t____________plastic.2Plasticmakesourlife____________,butitis_________________.3Wecanalsobringourown________________.4Weshouldall________________theearth.ownbagusetoomucheasybadfortheearthwaterbottlestakecareofListenandwrite.Howdoyoucutdownplasticuseatschool?Weshouldbringourownwaterbottles.Don’tusesingle-useplastics.Yes.Andweshouldbringourownlunchboxes.1.基本结构肯定句：直接以“动词原形”开头（省略主语you，默认为对方）。否定句：在动词原形前加“Don’t”（Don’t+动词原形）。2.核心用法用于发出指令、建议、警告或请求，语气简洁直接，常见于“步骤说明、规则提醒”等场景（如回收操作、环保提示）。例句肯定句：Flattenthepaper.（把纸压平——指令：回收操作）否定句：Don’tusesingle-useplastics.（别用一次性塑料

）“祈使句”1.基本结构It+be动词（is/was）+形容词（easy/important...）+todosth.“It”是形式主语（代替后面的不定式），“todosth.”是真正主语（表达实际动作）。2.用法用于表达“做某事的属性/特点”（如难易、重要性等），用“it”作形式主语可避免句子“头重脚轻”，让表达更自然。例句：Itiseasytorecycleplasticbottles.（回收塑料瓶很简单

。）“不定式用法”“情态动词can的应用”1.基本结构肯定句：主语+can+动词原形（can后接动词原形，无人称/数的变化）。否定句：主语+can’t（cannot）+动词原形。2.用法表示“能力”；更常见于“提出建议、表达可能性”。例句：Wecanwashthecartonbeforerecycling.

（我们可以在回收前洗一下盒子

）句子翻译。回收一个牛奶盒很简单，只需三步。___________________________________________________________打开牛奶盒，用水清洗它。___________________________________________________________塑料让你我的生活更便捷，但对陆地和海洋有害。___________________________________________________________我们应该带我们自己的饭盒去学校。___________________________________________________________重复利用物品，不要乱扔！___________________________________________________________Itiseasytorecycleamilkboxinjustthreesteps.Openthemilkboxandwashitwithwater.Plasticmakeslifeeasyforyouandme.Butit'sbadforthelandandsea.Weshouldbringourownlunchboxes.Usethingsagain—don’tthrowthemaway.Practice用适当形式填空。Itisimportant___________(protect)ourplanet.___________(wash)theplasticbottlebeforerecycling.Wecan___________(reduce)wastebyreusingbags.Followthese___________(step)torecyclepaper.Don'tusesingle-useplastics.They_______(be)badfornature.toprotectWashreducestepsarePracticeLet’sSu