Unit 3 A day out 第 3 课时 Grammar（学生版）-八年级英语上册同步精品讲义（牛津译林版）.docx

Unit 3 A day out 第3课时 Grammar八年级英语上册同步精品讲义（牛津译林版） 知识精讲一、(not)asadj. as结构 1. 当两个比较对象在某方面程度相同，即AB时，用“ as形容词原级as”结构，表示“与一样”。English is as important as Maths. 英语和数学一样重要。2. 当两个比较对象中，在某方面一方不及另一方，即A<B时，用“less形容词原级than”结构。或“not as/so形容词原级as”结构，表示“A不如B”。Tom is not as friendly as Jim. Tom is less friendly than Jim. 汤姆没有吉姆友好。二、反身代词1. 反身代词形式人称单数复数第一人称myselfourselves第二人称yourselfyourselves第三人称himself；herself；itselfthemselves记忆小贴士：单数后面加self，复数后面加selves；、二人称前半用形代；第三人称前半用宾格。2. 反身代词的用法(1)反身代词可以用来强调句中某个名词或代词，意为“本身；亲自；本人”。此时，反身代词通常位于名词或人称代词之后作主语或宾语的同位语，即使去掉反身代词，也不影响句子的完整性和大意。Can you cook the supper yourself? 你可以自己做晚饭吗？(2)反身代词可以表示它与句中的某个人是同一个人，通常在句中作宾语，此时反身代词不能省略，否则句子将不完整，句意不明确。Millie is too young to look after herself. 米莉太小而不能照顾自己。(3)反身代词有时也可以放在系动词之后作表语，表示身体或精神方面的状态。Jim isn't himself today. 吉姆今天不在状态。(4)反身代词可以和一些介词或动词搭配构成固定短语。含有反身代词的常用短语：3. 拓展：hurt oneself 伤害自己 enjoy oneself玩得高兴look after oneself照顾自己 learn by oneself 自学teach oneself自学 help oneself(to)随便dress oneself自己穿衣服 come to oneself苏醒improve oneself提高自己 lose oneself in沉溺其中keep. . . to oneself保守秘密 buy oneself给自己买Lucy went shopping by herself last night. 露西昨晚独自去购物了。We enjoyed ourselves at the party yesterday. 昨天我们在聚会上玩得很高兴。Help yourselves to some bread. 请随便吃些面包。能力拓展一、用所给单词的正确形式填空1Jane, you cant go home by _ (you) after 10 p.m. Its dangerous.2All of us enjoyed _ (us) at my fathers birthday party that day.3The lovely boy often dresses _ (he) up as Monkey King.4They enjoyed _ (oneself).5If we can take better care of _ (us), our parents will be less worried about us.6I am as _ (happy) as you.7Tina is as _ (beautifully) as Lily.8Tim's bedroom is as _ (tidy) as Jack's.9John plays football as _(good) as his brother Jack.10My friend Emma doesn't write as _(good) as her brother. 分层提分题组A 能力提升练11Kitty is very good at musical instrument (乐器).I think so. She can play the guitar almost _ her teacher.Aas good asBas well asCso good asDso well as12If you listen to the teacher as _ as your sister, you will learn this subject well.AcarefulBmore carefulCcarefullyDmore carefully13Sandys handwriting is _, if not better than, Mike.Aas good asBas well asCnot as good asDnot as well as14She is as _as Lilei.AfriendlyBmore friendlyCfriendlierDfriendliest 15Tom is not as _ at sports as Bill.AgoodBwellCbetterDbest16Can you help me? I cant reach the book _.AmeBmyCyourselfDmyself17Do you think Peter is a generous boy?No. He always thinks of _ more than others.AheBhisChimDhimself18When you both get into trouble, dont give up but cheer _up.AourselvesBhimselfCyourselvesDmyself19Did they have a good time at the party?Yes. They enjoyed _.AthemselvesBmyselfCyourselvesDherself20When children grow up, they have to learn how to take care of _ and be independent.AtheyBthemCtheirDthemselves21Who taught _ English last year, Michael?I learned it by _.Ayou; myselfByour; myselfCyourself; meDyourself; myself22Mike enjoyed _ at his friend's birthday party last night.AheBhimChimselfDhis23We must thank our parents for their endless love. They always care more about us than _.I totally agree with you.AourselvesByourselfCmyselfDthemselves24Boys and girls, you should do your homework by _.AyourselfByourselvesCthemselvesDourselves25If I am not sure what's wrong with Tom, it's better for me to ask him _.AyourselfBitselfCmyselfDherself26Father Mozart was surprised that Wolfgang started writing music by _.AhimBheChisDhimself27Sue, you are good at swimming. Who taught you to swim?No one. I leaned it by_.AyourselfBmyselfCyoursDmine28Tom, Im going to work. Please look after _well. Dont worry, Mom. I will.AherselfBmyselfCyourselfDhimself29Help _ to some candies, children. Thank you.AyouByourCyourselfDyourselves30Your scarf is so beautiful! Who bought it for you? Oh, my daughter made it by _.AmyselfBherselfChimself题组B 培优拔尖练31Hi, boys and girls. Did you enjoy_ during the May Day?Yes, we did. What about you, Miss Green?AourselvesBthemselvesCyourselves32Do you think English is _ Maths? I think so.Aas more important asBas the most important asCas much important asDas important as33Anna is as _ as Sally.Yes, but she is _ than Sally.Atall; outgoingBtaller; outgoingCtall; more outgoingDtaller; more outgoing34He speaks French well, but of course not _ a person born in France.Aas clear asBclearer thanCas clearly asDmore clear than35Nobody in Fionas class can sing as _ as her.AwellBgoodCbetterDbest