Unit3TreesandusSection1Experiencingandunderstandinglanguageeq\a\vs4\al\co1(核心單詞)1.______________n.樹枝2.______________n.根；根莖3.______________adj.不說話的；沉默的4.______________v.忽略；未注意到5.______________n.人 6.______________n.氧；氧氣7.______________v.創(chuàng)造 8.______________n.自然環(huán)境9.______________adj.便利的；方便的10.______________n.(可移動的)家具11.______________n.木；木頭12.______________v.以……態(tài)度對待；以……方式對待13.______________v.交流；溝通14.______________n.種；物種eq\a\vs4\al\co1(單詞變形)1.branch—____________(復(fù)數(shù)) 2.silent—____________(名詞)3.human—____________(復(fù)數(shù)) municate—________________(名詞)5.use—____________(形容詞：有用的)—____________(形容詞：無用的)6.harm—____________(形容詞：有害的)—____________(形容詞：無害的)7.leaf—____________(復(fù)數(shù))eq\a\vs4\al\co1(核心短語)1.________________利用 2.________________為……提供……3.________________吸收；攝入 4.________________溫室氣體5.________________首先；第一點 6.________________來自7.________________8.________________8.________________由……制成9.________________例如；譬如 10.________________與……溝通11.________________和……分享…… 12.________________事實上13.________________對……有好處 14.________________以友善的方式15.________________砍倒 16.________________世界各地eq\a\vs4\al\co1(重點句型)1.________________，treesareveryimportant________________onEarth.事實上，樹木對于地球上的所有生物都很重要。2.Treesarealso____________ushumansbecausethey__________________CO2and____________.樹木對人類也有好處，因為它們吸收像二氧化碳類的溫室氣體并產(chǎn)生氧氣。3.Treesmakeourlife________________.樹木使我們的生活更方便。4.Treesalso__________us__________deliciousfruitandwonderfuldrinks.樹木還給我們提供可口的水果和很棒的飲品。5.Wecan'timagine________________.我們不能想象一個沒有它們的世界。6.We__________forests________________.我們正在砍伐世界各地的森林。7.Weneedtodomore____________andsaveourplanet.我們需要做更多來保護樹木，拯救我們的星球。8.Treesusetheir______________________________.樹木用它們的樹枝來彼此溝通。Section2Exploringandapplyingruleseq\a\vs4\al\co1(單詞變形)1.write—____________(現(xiàn)在分詞) 2.tie—____________(現(xiàn)在分詞)3.run—____________(現(xiàn)在分詞) 4.move—____________(現(xiàn)在分詞)5.careful—____________(副詞) 6.quiet—____________(副詞)7.catch—____________(第三人稱單數(shù)) 8.luck—____________(形容詞)eq\a\vs4\al\co1(核心短語)1.________________現(xiàn)在；此刻 2.________________不同種的……3.________________照顧 4.________________呼救5.________________釋放；發(fā)出eq\a\vs4\al\co1(重點句型)1.________________aTVprogrammeabouttrees.我正在看一檔關(guān)于樹木的電視節(jié)目。2.____________，insects____________mybark.現(xiàn)在昆蟲們正在吃我的樹皮。3.Nowit____________________tobeealuckybird's____________.現(xiàn)在它正悲傷地等待著成為一只幸運鳥的大餐。Section3Expressingandmunicatingideaseq\a\vs4\al\co1(核心單詞)1.______________n.產(chǎn)品；制品2.______________n.一面3.______________v.借；借用4.______________v.掘(地)；鑿(洞)；挖(土)5.______________n.洞；孔；坑6.______________n.棍；條eq\a\vs4\al\co1(單詞變形)1.dig—____________(過去式)—____________(現(xiàn)在分詞)2.use—____________(動詞：重復(fù)使用)3.cut—____________(過去式)—____________(現(xiàn)在分詞)eq\a\vs4\al\co1(核心短語)1.________________號召；動員；要求 2.________________停止做某事3.________________挖一個深洞 4.________________從……借……5.________________給樹苗澆水eq\a\vs4\al\co1(重點句型)1.__________________people__________________trees.呼吁人們停止砍伐樹木。2.Weshouldfindways________________lesspaper.我們應(yīng)該找到少用紙的方式。3.Besides,wecan________________thelibraryor________________friendsandclassmates.此外，我們可以從圖書館借書或者和朋友、同學(xué)分享書籍。4.Ifyes,________________People'sParkrightnow！如果是的話，現(xiàn)在來人民公園！Section4Extendinganddevelopingpetencieseq\a\vs4\al\co1(核心單詞)1.______________n.意外；偶然的事2.______________n.知識；學(xué)問 3.______________n.文字4.______________v.傳播 5.______________n.譯文；譯本eq\a\vs4\al\co1(單詞變形)1.spread—____________(過去式) 2.translation—____________(動詞)eq\a\vs4\al\co1(核心短語)1.________________據(jù)(……所說)；按(……所報道)2.________________偶然；意外地 3.________________數(shù)千年4.________________陷入；落入 5.________________多虧了6.________________決定做某事 7.________________追溯到8.________________查出eq\a\vs4\al\co1(重點句型)1.____________aChineselegend,Shennongdiscoveredtea____________whensomeleaves________________hisdrink.根據(jù)中國傳說，神農(nóng)偶然間發(fā)現(xiàn)了茶，那時一些葉子從樹上掉入他的水中。2.Thiswas____________bookaboutteaandteaculture.這是世界上第一本關(guān)于茶和茶文化的書。3.NotlongafterLuYudied,teaculturequickly____________thecountry…陸羽死后不久，茶文化迅速傳遍全國……4.PeoplestillreadChaJingtoday,andthereare______________ofthebook______________，F(xiàn)rench,Japaneseandmanyotherlanguages.現(xiàn)在人們?nèi)匀蛔x《茶經(jīng)》，而且這本書已經(jīng)有英語、法語、日語和很多其他語言的譯本。參考答案Unit3TreesandusSection1Experiencingandunderstandinglanguage核心單詞1.branch2.root3.silent4.overlook5.human6.oxygen7.create8.environment9.convenient10.furniture11.wood12.treat13.municate14.species單詞變形1.branches2.silence3.humans4.munication5.useful;useless6.harmful;harmless7.leaves核心短語1.makeuseof2.provide…with…3.takein4.greenhousegas5.tobeginwith6.efrom7.lookaround8.bemadeof9.forexample10.municatewith11.share…with…12.infact13.begoodfor14.inakindway15.cutdown16.allaroundtheworld重點句型1.Infact;foralllivingthing2.goodfor;takeingreenhousegaseslike;produceoxygen3.moreconvenient4.provide;with5.aworldwithoutthem6.arecuttingdown;allaroundtheworld7.toprotecttrees8.branchestomunicatewitheachotherSection2Exploringandapplyingrules單詞變形1.writing2.tying3.running4.moving5.carefully6.quietly7.catches8.lucky核心短語1.rightnow2.differentkindsof3.takecareof4.callforhelp5.giveoff重點句型1.I'mwatching2.Rightnow;areeating3.issadlywaiting;bigmealSection3Expressingandmunicatingideas核心單詞1.product2.side3.borrow4.dig5.hole6.stick單詞變形1.d