1.It’s_________formetoworkouttheprobleminsuchashorttime.(possible)2.Themorehesaid,the____________wefelt.(angry)3.Thephotos____________ontheGreatWalllookverynice.(take)4.Everybodyknows____________comesfirst.(health)5.Afterawhilethelittledogcameto____________.(it)6.Inwhichyeardidyourparentsget____________.(marry)7.Keepquiet!Youarespeakingtoo____________.(noise)8.Hisfriendmadeitworkby____________...
1七年级上册语法点汇总动词be(is,am,are)的用法我(I)用am,你(you)用are,is跟着他(he)、她(she)、它(it)。单数名词用is,复数名词全用are。变否定,更容易,be后not加上去。变疑问,往前提,句末问号莫丢弃。还有一条须注意,句首大写莫忘记。this,that和it用法(1)this和that是指示代词,it是人称代词。(2)距离说话人近的人或物用this,距离说话人远的人或物用that。如:Thisisaflower.这是一朵花。(近处)Thatisatree.那是一...
Unit3Isthisyourpencil?单元检测试题I.单项选择。1.Isthis______?A.goldyourringB.yourgoldringC.yourringgoldD.yougoldring2.-Isthis_______computergame?-Yes,_______is_______computergame.A.his;it,meB.your;this,hisC.your;it,myD.you;it,my3.That’saset______keys.A.inB.atC.ofD.for4.-Kate,what’sthat______Chinese?-Oh,it’s“筷子”.A.onB.withC.ofD.in5.-Isthatyour_______?-Yes,itis.Thankyou.A.abikeB....
Unit3:Couldyoupleasetellmewheretherestroomsare?第三单元的语法重点是:宾语从句;语态;倒装句;程度副词。宾语从句连接代词和连接副词引导的宾语从句。1.由连接代词who,whom,whose,what,which等引导,不能省略。例如:Doyouknowwhoheis?2.由连接副词how,where,when,why引导,也不可省略。例如:IdontknowwhereIcanbuythiskindofcamera.3.宾语从句用陈述句语序,即:连接词+主语+谓语+其他。4.主句与从句的时态关系:(1)如...
Unit1Howcanwebecomegoodlearners?【重点短语】1.haveconversationwithsb同某人谈话2.too...to...太而不能3.thesecretto...的秘诀4.beafraidofdoingsth/beafraidtodosth害怕做某事5.lookup查阅6.repeatoutloud大声跟读7.makemistakesin在方面犯错误8.connect...with...把和连接/联系起来9.getbored感到厌烦10.bestressedout焦虑不安的11.payattentionto注意;关注12.dependon取决于;依靠13.theabilitytodosth做某事的能力14.ta...
部编九年级语文下册知识点梳理第一单元知识点一、易读错的字隧洞(suì)干瘪(biě)淤滩(yū)胚芽(pēi)绯红(fēi)熏黑(xūn)纤绳(qiàn)墓畔(pàn)舵手(duò)丛莽(mǎnɡ)旌旗(jīnɡ)旋即(xuán)血雨腥风(xīnɡ)飞窜(cuàn)胆怯(qiè)翡翠(fěi)掠起(lüè)号叫(háo)蜿蜒(wān)伤痕累累(lěi)二、易写错的字(括号内为正确的字)遂(隧)洞涡(蜗)行坯(胚)芽菲(绯)红沧(苍)茫迷罔(惘)薰(熏)黑锋(烽)烟飞蹿(窜)振(震)怒悬涯(崖)弯...
一:化学方程式的基础知识1、化学方程式配平常用方法:最小公倍数法、奇数配偶法(先配奇数大):(1)4P+5O2点燃2P2O5(2)2C+O2点燃2CO(3)4Al+3O2点燃2Al2O3(4)3Fe+2O2点燃Fe3O4(5)2Mg+O2点燃2MgO(6)2H2O2MnO22H2O+O2↑(7)2H2O通电2H2↑+O2↑(8)2H2+O2点燃2H2O2、观察法:先金属后原子团(1)CuSO4+2NaOH=Na2SO4+Cu(OH)2(2)Mg+2HCl=MgCl2+H2↑(3)Fe2O3+3H2SO4=Fe2(SO4)3+3H2O(4)2Al+3H2SO4=Al2(SO4)3+3H2↑(5)2Fe(OH)3+3H2SO4=Fe2(SO4...