七年级英语上册语法知识总汇Starters units1—3____; it’s = ____ ___)2. ---What color is the key?---It’s black and white.---What color are the strawberries?---They’re red.(其中they’re =______________)3.①a或an与可数名词单数连用，泛指某类人或某物中的一个。
a用在以辅音音素开头的词前，如a book; an用在以元音音素开头的字母前，如an apple.②the表示某个或某些特定的人或事物，也可以指上文提到过的人或事物。
如：This is a cat. The cat is white.It“s an English book. The book isyellow and green.注意：一个f____f（类似的字母还有h,l,m,n,r,s,x）一个u_____uUnit 11.我姓格林。
你姓布朗吗？MylastnameisGreen.__________________________ Brown?2. first name名字= given namelast name姓氏= family nameanID card一张身份证3.phonenumber电话号码=telephonenumber’s=name isI’m = I am5.我____你____他_____她____他的____她的____你的_____我的___Unit 21. is n’t = _____ _____ ;aren’t = _______ ______不是2. playcomputer games玩电脑游戏3. call sb．at +电话号码拨（某电话号码）找某人4. excuseme请原谅，打扰了5. a set of keys一串钥匙6. How do you spell it?（it为宾格）你怎么拼读它呢？7. Is this/ that your dictionary?这/那是你的字典吗？答：Yes, it is. /No, it isn’t.8. Thank you very much.答：You’re welcome. (不用谢)Unit 31. these’re = ______ _____ those’re = _____ _____ that’s = _____ ____注意：this is _____缩写2.thanksfor+动词ing为…感谢Thanksforhelpingme.=Thanksforyour help.感谢你的帮助。
3. a photo of your family = your family photo你的全家福照片4.比较：Here is your letter.这是你的信。
Here are the watches.这是那些手表。
Unit 41. under the chair /on the floor在椅子下/在地板上in the room在房间里2. take “带走”，从近处带到远处如：Please take these books to Mary.请把这些书带给玛丽。
bring “带来”，从远处带来如：Please bring me some books.请给我带些书来。
3. need +某人或某物. “需要…”如：She needs these books.她需要这些书。
4.比较：---Where is (= ________) the baseball?---Where are hisdictionaries?---It’s under the dresser.---They’re in the backpack.5. I know.我知道。
否定句：I don’t know.我不知道。
大凡疑问句：Do you know?你知道吗？6. Can you bring some things to school ?你能带一些东西来学校吗？答：Yes, I can. / No, I can’t.Unit 51.球类运动前不用the，如：play volleyball/ basketball every day每天打排球/篮球2. play sports做运动，参加体育比赛= do sportssports collection体育收藏sports club体育俱乐部3. watch TV看电视watch them on TV在电视上观看它们4. Let +代词的宾格+动词原形“让某人做……”如：Let’s ( = ______ _______) go.让我们走吧。
Let me see.让我看看。
5.have(第三人称单数形式)_____do(三单) _____they（宾格）______us（主格）______7.比较good和well：Thatsoundsgood.那听起来可以。
Hecanplay chess well.他下棋下得好。
8.比较：---Do they have a computer?---Does he have asoccer ball?---Ye s,theydo./No,theydon’t.---Yes,hedoes./No, he doesn’t.Unit 61. have … for breakfast/ lunch/ dinner早餐/午餐/晚餐吃……2. healthy food康健食品4. good（adj.好的）&well（adv.好）The good runner eats well.这个优异的运动员吃得好。
5.名词所有格：①大凡加’s；以s结尾的（特别是名词复数），在s后加’如：Sally’saddress莎莉的地址theteachers’room老师们的房间three hours’ class 三小时的课②MaryandLinda“sdesk玛丽和琳达的课桌（两个人共有的课桌，desk用单数）Mary“s and Linda“s birthdays玛丽的生日和琳达的生日（各自的生日，birthday用复数）③…of+名词(无生命的物体)如：thecolorofthesweateraphoto of your familyUnit 71.How much is this s weater? = What’s the price of this sweater?这件毛衣多少钱一件。
2. at a very good price以优惠的价格on sale廉价出售；出售great sale大减价3. T-shirts in black = black T-shirts黑色的T恤衫4. for +钱的数量= at the price of +钱的数量以……（详尽的）价格We have black and blue hats for $15.我们以15美元出售黑蓝色的帽子。
同义句：We sell black and blue hats at the price of $15.5. Here you are.给你。
6. You“re welcome.不客气。
Unit 81.dateofbirth出生日期=birthday2.howold几岁，多大年纪3. I’m twelve. = I am twelve years old.我十二岁。
4.①on+详尽某一天或详尽某一天的早、中、晚如：onSundayon January2nd在1月2号onthemorningofOctober1st在十月一号的早晨onMonday evening在星期一晚上②in +时间段如：in the morning / afternoon / evening在早晨/中午/晚上inayear/month/week在一年/月/周里inApril在四月里in 2011在2011年③at +几点，例如：at 8:00at noon/ night在正午/夜里5.分外疑问词：what（什么），how（怎么样，如何），where（在哪里），when（何时），who（谁），what time（几点），how much（多少+不可数名词；多少钱），how many（多少+可数名词）Unit 91. Her favorite subject is science. = She likes science best.她最喜欢的学科是科学。
2.onWednesday在星期三3.afterclass课后afterschool放学后4. play with和…玩耍5.对星期几提问：What day is it today?对日期提问：What’s the date today?6. The students go to school every day.否定句：The students don’t go to school every day.大凡疑问句：Do the students go to school every day?回答：Yes, theydo. / No, they don’t.Mary does homework at 20:00.否定句：Mary doesn’t do homework at 20:00.大凡疑问句：Does Mary do homework at 20:00?回答：Yes, shedoes. / No, she doesn’t.。