初中英语人教新目标七年级下册 Unit 8 易错点讲解和练习.doc

七年级英语下册Unit 8 易错点讲解和练习本单元的重点就是there be句型和问路句型，内容比较简单。【讲前练习】下列句子，如有错误，请改正。1.There are a pen and two books on the desk.2.In the classroom has two doors.3.Which is the way of the park?4.My grandpa enjoys to read newspapers.5.He spends an hour to do his homework every day.6.Children like to watch monkeys climbing around in the zoo.【答案】1.areis2.hasthere are3.ofto4.to readreading5.to do doing6.正确无误【讲解】一、there be 句型与have的区别have/has:指所属关系，某人/某物拥有某物there be : 指客观存在，某地/某时存在某人/某物there be 句型的详细用法参照之前的推文【练习】1.-Lucy, there_too many things on the desk.What a mess! -Sorry, Mum.I'll put them away.A.haveB.isC.are2.-What's in the picture on the wall?-There_a teacher and some students playing soccer on the playground.A.hasB.areC.isD.have3.-Are there any pencils in your pencil box?-_.I have five pencils.A.Yes, they areB.Yes,there areC.Yes, there isD.Yes, it is4.There_a large bowl of jiaozi on the table.A.isB.areC.be【答案】1.C2.C3.B4.A二、介词through/ across/ cross/ over的区别across是介词，表示从物体的表面穿过，即穿过一个平面。cross是动词，相当于go/walk across。through是介词，表示从物体中间或里面穿过。over是介词，意为“跨过;越过”，表示从某物的上空越过、跨过。【练习】1.They turn left, then right, and_the street.A.acrossB.crossC.through D.over2.The box is too tall! It can't gothe door.A.acrossB.overC.through D.cross【答案】1.B2.C三、动词spend/cost/take/pay的区别【练习】用take/ spend/ cost/ pay的正确形式填空1.My new computer _ 3,000 yuan.2.He _ twenty minutes on this maths problem yesterday.3.Our school _ three months in building the new playground.4.It _our school three months to build the new playground.5.I have to _ them 800 yuan for this apartment each month.6.They spend too much time_ the reportA.writing B.to write C.on writing D.write7.-What beautiful shoes youre wearing! They must be expensive.-No，they only _l0 yuan.A.spent B.took C.paid D.cost8.-Will you please _ for my dinner, Peter? -Sure!A.spend B.pay C.cost D.take9.It will _ me too much time to read this book.A.take B.cost C.spend D.pay【答案】1.costs2.spent3.spent4.took5.pay6.A7.D8.B9.A四、enjoy的用法enjoy, 动词， “喜欢”，“享受”enjoyable, 形容词， “愉快的”， “有乐趣的”enjoyment, 名词， “愉快”，“乐趣”，“令人愉快的事”搭配:enjoy doing sth.喜欢做某事，享受做某事enjoy oneself 玩得愉快=have a good/nice time【练习】1.上周末，孩子们在公园里玩得很开心。（汉译英）2.我爸爸喜欢看有趣脱口秀节目。（汉译英）3.It's _（enjoy）to listen to music after a hard day's study.【答案】1.Last weekend，children enjoyed themselves in the park.2.My father enjoys watching interesting/funny talk shows.3.enjoyable五、easy与easilyeasy,形容词， “容易的”, 修饰名词。easily, 副词， “容易地”， 修饰动词，形容词。【练习】1.The question is _.You can find the answer _.A.easy; easyB.easy; easilyC.easily; easyD.easily; easily2.It's _to learn to work on the machine(机器).Let me try.Oh, I really can do it _.Thanks.A.easily; easilyB.easy; easyC.easy; easilyD.easily; easy【答案】1.B2.C4