Unit4vocabulary詞匯課課件牛津深圳版英語七年級下冊

SavethetreesUnit4ContentVocabularyReadingMorepracticeGrammaraninterviewabouttreesthepresentcontinuoustensetheAmazonrainforestContentlisteningWritingsomesounds,theimportanceoftrees

speakingpinetreesdescribesomepictures

1.saveThetreeisindanger.Weshouldsaveit.Vocabulary2.discussVocabulary(1)discuss作動詞,“討論”，其后直接跟名詞e.g:We’lldiscussthemattertomorrow.明天我們將會討論這件事情。(2)discusssth.withsb.表示“和某人討論某事”e.g:Themembersintheclubarediscussing

thatfamousbookwitheachother.

俱樂部的成員們正在互相討論那本名著。

2.discussVocabulary(3)discussion是discuss的名詞形式，后跟on/about

,“討論某事；商討某事”e.g:Let’shaveadiscussiononourfuturecareer.

讓我們討論一下我們將來的職業(yè)吧。【運用】根據(jù)漢語意思，完成句子，每空一詞。1.你應該和你的父母討論一下這個問題。Youshould________theproblem________yourparents.2.我們班將討論中英兩國的不同之處。Ourclassaregoingto______________________________________thedifferencesbetweenChinaandBritain.discusswithhaveadiscussionon/aboutWecanfinditsroot,branchesandleavesonatree.3.root4.branchleafVocabulary5.fight“與……作斗爭”Vocabulary過去式和過去分詞為fought(1)fightagainst:（與……）作斗爭e.g:Thedoctorsencouragedthelittlegirlto

fightagainstthesickness.

醫(yī)生們鼓勵這個小女孩與疾病作斗爭。5.fight“與……作斗爭”Vocabulary(2)fightwithsb.“和某人打架”e.g:Tomisfightingwithhisclassmateinthe

classroom.

湯姆正在教室里和他的同學打架。

(3)fightfor...“為……而戰(zhàn)、奮斗”e.g:Weallhavetofightforourdreams.

我們都必須為我們的夢想而奮斗。【運用】根據(jù)句意，用合適的介詞補全句子。1.Peteriscryingbecausehisbrotherfought_________himjustnow.2.Theyarefighting________theirenemies(敵人).3.Thepeopleinthiscountrytriedtheirbesttofight________peace(和平).withagainstforTreescantakeinharmfulgasesfromtheairandproduceoxygenforustobreathe.6.oxygen7.harmfulgasesVocabulary8.harmfuladj.“有害的”Vocabulary【運用】用harm和harmful完成下列句子。1.Workingwithoutrestdoes_____________toyourhealth.2.Itis_____________toyourstomachtoeattoomuchcoldfood.harmharmful Wecanusetreestomakefurniture.9.furnitureVocabularyVocabulary1.Theyarebreathingpure________(氧氣).2.Thevillagersfoughthardto______(拯救)theirgreen.3.Cantheradiationfrommobilephonesbe________(有害的)tohumans?

4.French_________(家具)wasdesignedforeveryuser.oxygensaveharmfulfurniture10.imagineVocabulary(1)imagine作動詞，意為“想象；設想”，后可跟

名詞，e.g:Youcan’timaginetheterriblesituationthere.

你無法想象那里可怕的情況。(2)

imaginedoingsth.表示“想象做某事”e.g:TonyimaginedwalkingontheMoonfreely.

Tony想象著在月球上自由行走。【運用】根據(jù)漢語意思，完成句子，每空一詞。1.我難以想象獨自在這個陌生的城市里生活。Ican’t________________bymyselfinthisstrangecity.2.試著想象一下沒有熱水的生活。Tryto________________withouthotwater.imaginelivingimaginelifeVocabulary12.(1)bemadeof+原材料：

“由……制成”（從制成品中仍能看出原材料）

(2)bemadefrom+原材料：

“由……制成”（從制成品中看不出原材料）

(3)bemadein+地點：“某物生產(chǎn)于某地”Vocabularye.g.Thepipesshouldbemadeofplastic.

這些管子應該是用塑料制作的。Papercanbemadefromgrass.紙可以用草來制造。ThistrainismadeinZhuzhou.這列火車是在株洲生產(chǎn)的。中考易錯題：Lookatthisoldbridge!Itismade_______stones.AfromBofCintoDup

Vocabulary13.keepsb./sth.+adj./adv.使……處于……狀態(tài)eg.Everyoneshouldkeeptheroomclean.每個人都應該保持室內清潔。中考易錯題：Heisinterestedinpainting,sohekeeps_______hispaintingskills.A.practise B.practising C.topractise

Vocabularyc14.stop(1)stopdoingsth“停止做某事”，表示不做這件事了；(2)stoptodosth意為“停下來去做某事”，表示停下手中正在做的事，去做另一件事。cVocabularyeg.ThestudentsstoppedtalkingwhenMrChencamein.當陳老師進來時，學生們都停止了說話。Heistired.Hewantstostoptohavearest.他累了，想停下來休息一會兒。中考真題：Stop__________(talk),please.Let'sbeginourmeeting.（2019吉林）talkingVocabulary根據(jù)漢語意思，完成句子，每空一詞。1.這個風箏是用紙做的。Thekite_______________________________paper.2.你怎樣能保證他們在路途中安全呢？Ho