七年級英語Unit4Food知識精講

初一英語Unit4Food(2)一.本周教學(xué)內(nèi)容：Unit4Food(2)MainTask:HealthyeatingTask:anarticleonyourdiet.2.Readingyourarticletoapartnertocheckformistakes.3.Using‘a(chǎn)’/‘a(chǎn)n’.Grammar(C)1.Using‘a(chǎn)’/‘a(chǎn)n’使用不定冠詞a/an（1）可數(shù)名詞的單數(shù)前用a/an，如果這個名詞是以元音音素開頭，則用an；如果以輔音音素開頭，則用a：.ahouse/abook;anegg/anorange.要特別注意的是：an只能用在以元音音素開頭的單詞前，而不是用在以元音字母開頭的單詞前。.anhour[au]/auniversity[ju:ni′v:siti]（2）如果不可數(shù)名詞要表示具體的數(shù)量，我們用以下結(jié)構(gòu)：a…+of+不可數(shù)名詞/可數(shù)名詞復(fù)數(shù)+of+不可數(shù)名詞.acupoftea/akiloofmeat/apacketofsalt.twobottlesofmilk/fiveglassesofwater.2.Ittakeshalfanhourtocook.要花費半小時來燒（魚和面條）Ittakessbsometimetodosth.某人花費時間做某事.Ittakesusanhourtodoourhomeworkeveryday.我們每天花一小時做作業(yè)。Itwilltaketheworkersthreeyearstobuildthebridge.工人們將花費三年時間制造這座橋。IntegratedSkills1.Howtokeepfit.怎樣保持健康。2.Howlongdoyousleepeverynight？你每天睡覺多長時間？howlong多久，常對一段時間提問。.Howlongdoeshereadbookseveryday?他每天看書多長時間？Halfanhour半小時3.Goodluckwithyournewdiet.祝新的飲食有好的效果。MainTask1.Whyisitimportanttokeepfitandstayhealthy?為什么身體強健、保持健康是重要的？2.Thisgivesme340caloriestostarttheday.這給我提供340卡的熱量以開始一天的活動。3.Ilikevegetablesbecausetheyaregoodforme.我喜歡吃蔬菜，因為它們對身體有益。begoodfor…對…有益，bebadfor…對…有害.Sweetsnacksarebadforhealth.甜食對身體有害。Eatingfruitisgoodforyourhealth.吃水果對你的身體有好處。4.Therearenocaloriesinwater,soyoucandrinkitwithoutgettingfat.水中沒有熱量，所以你喝了不會發(fā)胖。without沒有，不.Heoftencomestoschoolwithoutsayinggoodbyetohisfamily.他經(jīng)常不跟家人說再見就來上學(xué)。LiLeicandohisworkwellwithoutanyhelp.李雷不要任何幫助能做好他的工作?！灸M試題】一.翻譯下列詞組：1.一臺收音機2.一碗米飯3.兩公斤肉4.四杯茶5.九塊面包6.三只芒果7.步行去學(xué)校8.不再9.改變我的飲食和生活方式10.吃一個蘋果當(dāng)早餐11.對……有益12.保持健康二.改錯：1.Doyouwantsomehelp?2.Theoldmanhasagoodhealthy.3.Idon’tliketolate.4.It’simportantforourtolearnEnglishwell.5.Thatispolitetosay‘please’and‘thankyou’.6.It’sgoodfortheytoreadChineseeverymorning.7.Theboydoesn’ttalkinclassnotanymore.8.Theyexerciseeverymorninganylonger.9.HowlongdoesyourmothergotoShanghai?Twiceayear.10.Howoftenwillhecomeback?He’llbebacktomorrow.三.動詞填空：1.Mybrothernever______(get)upearlyeverymorning.2.We____________(notgo)toschoolonSaturdayandSunday.3.Doeshealways______(exercise)withyou?4.Wearealllookingforwardto______(fish)nextweek.5.Now______(write)downyournamesonthepaper.6.Whatdoyouwant______(do)attheweekend?四.翻譯下列句子：1.現(xiàn)在他每天鍛煉約一個小時。2.我一周去兩次學(xué)校圖書館。3.多讀書對你有好處。4.我兒子不再吃糖了。5.你需要在校完成所有的作業(yè)嗎?6.魚是我最喜歡的食物。7.兩個學(xué)生沒敲門就走進了老師辦公室。8.我們能從巧克力中獲取大量的能量。9.我們每天花半小時跑步。10.保持健康很重要。11.你多久吃一次水果和蔬菜？每天。五.Writeanarticleonyourdietandreadittoyourpartnertocheckformistakes.

【試題答案】一.翻譯下列詞組：1.aradio2.abowlofrice3.twokilosofmeat4.fourcupsoftea5.ninepiecesofbread6.threemangoes7.walktoschool8.not…anymore9.changemydietandlifestyle10.haveanappleforbreakfast11.begoodfor12.keephealthy二.改錯：1.some→any2.healthy→health3.to后加be4.our→us5.That→It6.they→them7.去掉not8.exercise→don'texercise9.long→often10.often→soon三.動詞填空：1.gets2..don’tgo3.exercise4.fishing5.write6.todo四.翻譯下列句子：1.Nowheexercisesforaboutanhoureveryday.2.Igototheschoollibrarytwiceaweek.3.Readingalotisgoodforyou.4.Mysondoesnoteatsweetsanymore.5.Doyouneedtofinishallyourhomeworkatschool?6.Fishismyfavouritefood.7.Thetwostudentswentintotheteachers’officewithoutknockingonthedoor.8.Wecangetmuchenergyfromchocolates