外研版英语初一下期末复习+教材知识点梳理课件.ppt

知识梳理知识梳理七年级下册七年级下册一、语法一、语法1.1.动词时态动词时态 2.2.情态动词情态动词动词时态动词时态名称名称 特征词特征词 肯定句的动词肯定句的动词一般现在一般现在sometimes, usually, often always, every., V原形原形 Vs/es(第三人称单数第三人称单数)一般将来一般将来时时tomorrow ,next +时间时间this afternoon，in the future （1）be going to+V原形原形（2）will +V原形原形一般过去一般过去yesterday., just now, .ago, this morning, When I was young,V过去式过去式1.Ved 2.不规则不规则动词否定句一般疑问句原形在主语后dontDo ？ 第三人 称单数在主语后doesnt动词原形Does 动词原形？过去式在主语后didnt动词原形Did动词原形？否定句一般疑问句只在其后not (some-any)将其放到句首.？句中没有be, will, can, may , must, would 的变法句中有be、will, can, may , must, would 的变法否定句、一般疑问句的结构否定句、一般疑问句的结构回答回答:Is he.? Yes, he is. No, he isnt.Do you .? Yes, I do. No, I dont. Does.she ? Yes she does. No, she doesnt.Did they.? Yes, they did. No, they didnt.Will you.? Yes, I will. No. I wont.Were they.? Yes, they were. No, they werent.情态动词情态动词can的用法的用法无人称和数的变化。无人称和数的变化。Can+动词原形动词原形 肯定式肯定式 否定式否定式You can sing.She can dance .We can run.You cant sing.She cant dance .We cant run.一般疑问句一般疑问句：Can +主主+V原形？原形？二、话题二、话题1.1.竞选班干部竞选班干部2.2.将来、过去生活将来、过去生活3.3.计划计划 4.4.假期假期5.5.问路问路三、三、句句子子肯定句肯定句否定句否定句一般疑问句一般疑问句选择问句选择问句特殊疑问句特殊疑问句感叹句感叹句祈使句祈使句肯定句肯定句否定句否定句一般疑问句一般疑问句选择问句选择问句特殊疑问句特殊疑问句感叹句感叹句I will become a doctor . I will not become a doctor . Will you become a teacher? Did you live here or there? What did they learn just now? What a beautiful city! Be careful !祈使句祈使句四、句型四、句型 (及交际用语及交际用语)1.某人用多长时间做某事某人用多长时间做某事： It takes/took sb. + time + to do sth.2. 提问计划提问计划： What are you going to do at the weekend? What are your plans for the weekend?3.有关购物有关购物： What can I do for you? Can I help you ? May I try it on ? What colour does she like ? What size does she take . I ll take it .4.提问路提问路： Excuse me ! Can you tell me the way to Wangfujing Dajie? Is there a bookshop near here ? Could you tell me how to get to the National Stadium? Where is the bookshop? 5.提问某人过去提问某人过去：Where were you born?When were you born ?Who was you first friend /teacher?6. 提问人的相貌提问人的相貌： What does.look like?7. 提问人的性格提问人的性格： What is . like?8. 提建议用语提建议用语： Why not do sth.? Why dont you do sth.? What about sth. / doing sth.? Its best to do sth. Youd better do sth.五、词类五、词类1. 动词动词6. 形容词、副词形容词、副词2. 系动词系动词7.数词数词3. 代词代词8. 频率副词频率副词4.不定代词不定代词9. 介词介词5. 连词连词10. 疑问词疑问词1.动词动词(谓语谓语)He watches TV every day.He will watch TV tomorrow.He watched TV a moment ago. 动词动词(非谓语非谓语)He likes watching TV. Jim lets me laugh.I wanted to see it again.2.系动词系动词 (+形容词的动词形容词的动词)lookturnsoundbecometastebefeelsmellget1) That sounds nice.2) I look tall.3) I feel happy now.4) Liuzhou becomes bigger.5) The days get long.6) The cake tastes nice.3.代词代词人人称称代代词词主格主格Iyouhesheitweyouthey宾格宾格 me youhimheritusyoutheir物物主主代代词词形容形容词性词性myyourhisheritsouryourtheir名词名词性性mine yours his hersits ours yours theirs4.不定代词不定代词1. other, others, the other, the others, another, One., the other., any other2. one, ones, ones 3. somethingsomebody / someone anythinganybody / anyone everythingeverybody / everyone nothingnobody / no one5. 连词连词1. and 7. when2. but 8. before3. or 9. after4. so 10. as5. though 11. if6. because用用and, when, because, but, or, so, though before, after, if, 填空填空1. Jim often helps me with my English _ I often help him with his Chinese.2. _ the question is very difficult, few of us can answer it.3. Mr. Black is over 70 years old, _ he still works 8 hours a day.Becauseandbut4. Everyone must be here _ 6:00 tomorrow.5. _it is raining heavily, the farmers are still working in the field.6. I can help you _ I have time.用用and, when, because, but, or, so, though before, after, if, 填空填空Thoughbeforeif7. _ getting up, I always listen to the radio for a while.8. We must be quick, _ we cant follow them.9. To catch the early bus, _ I got up very early this morning.用用and, when, because, but, or, so, though before, after, if, 填空填空soorAfter10. _ the teacher came in, I was thinking about the game.11. _ you know him, why not go and meet Jim instead of me, Kate?用用and, when, because, but, or, so, though before, after, if, 填空填空IfWhen6.形容词、副词形容词、副词形容词形容词与副词与副词的转换的转换在词尾处在词尾处+ lyy结尾时结尾时,去去y + ily有的有的e结尾的单词结尾的单词,需去需去y + ly，有的则直接，有的则直接+ly。1.quickquickly 2. easy-easily3.terrible-terribly 4. true-truly5.brave-bravely 6. careful-carefully形容词、副词的使用形容词、副词的使用形形容容词词副副词词修饰修饰名词名词修饰修饰动词、形容词动词、形容词They are clever boys.I prefer long hair.It really sounds nice.They work very hard.7. 数词数词数数词词基数词变序数词基数词变序数词百百,千千,万万,的表达的表达用来表达时、分用来表达时、分用来表达年、月、日用来表达年、月、日8. 频率副词频率副词 用用How often 对它们进行提问。对它们进行提问。 他们体现了动词出现的频率程度。他们体现了动词出现的频率程度。 I always have breakfast.I usually run .I often sing . I sometimes sim. I seldom skate. I never have meat in the morning.9. 与与时时间间相相关关的的介介词词for 时间段前时间段前in 某年、某月前某年、某月前on 具体日子、节日、具体日子、节日、 生日、星期几前生日、星期几前at 某分，某时前某分，某时前当当“早上、下午、晚早上、下午、晚上上”被修饰被修饰时不用时不用 in 而用而用on. 10. 疑问词疑问词提问提问几点几点钟钟What time is it?Whats the time?价格价格 how much地点地点where数量数量 how many.how much.程度、程度、方式方式how动词、动词、宾语宾语what.do. what主语主语who, whom.性格性格 Whats.like?时间时间when长相长相 What does/ do.look like?频率频率how often天气天气 Whats .like?Hows.?六、易混淆的词、词组六、易混淆的词、词组What is .like?What does.look like?1.2.3.what to dohow to do itin the cornerat the corner4.5.there behave / hasjointake part in.triptravel6.a little, little, a few, few7.8.9.get to.arrive in / at.reach11.too muchtoo many10.by cartake a car likeas12. say, tell, talk, speak13. read, watch, see, look, look at14.too.also ,as well ,either 七、易七、易错错的词的词+doing还有还有介词介词busylike enjoy spend lovemakelet+do+doingplanwould like decidewantask +to do八、形容词八、形容词与与不定代词不定代词的位置的位置something easy, hard, important.anything useful, interesting, funny.nothing difficult, cheap, amazing, exciting. 一点点建议：一点点建议：心心要要明明、路路要要准准、题题要要精精、量量要要均均。出错、出错、记错记错、要、要知错知错，检查、落实、再落实检查、落实、再落实。分数分数虽诱人，虽诱人，技巧技巧不能少。不能少。拼搏拼搏呈可贵，呈可贵，健康健康价更高。价更高。