7A初一(上)英語語法,Unit 1,特殊疑問句結(jié)構(gòu),疑問詞（what/where/when/why/which/who/how ） 助動詞（do/does/did/）/.+ be 動詞(am/is/are) / 情態(tài)動詞（must/can/may/should/.）+主語 +謂語動詞 +其它 +?,Where is she from?How do you go to school?When did you go to Beijing?How can I get to the post office?What are they doing?,P7,Indefinite article 不定冠詞,不定冠詞a, an 后接可數(shù)名詞單數(shù),an+元音音標(biāo)開頭的單詞a+輔音音標(biāo)開頭的單詞,P8,Definite article 定冠詞 the,Zero article 零冠詞,Writing：An email,To: 收件人From: 發(fā)件人Dear xxx(收件人)，。Best wishes,Xxx(發(fā)件人),英文郵件格式,正文,P11,Unit 2,時態(tài),一般現(xiàn)在時一般過去時現(xiàn)在進行時過去進行時現(xiàn)在完成時過去完成時一般將來時過去將來時,The simple present tense一般現(xiàn)在時, 句子結(jié)構(gòu)：主+BE動詞（am, is, are）+表語 否定式：在BE動詞后加not, 疑問句：將BE動詞提前到句首,二、主語是第三人稱單數(shù)時,一、主語是第一二人稱，貨第三人稱外的實物,句子結(jié)構(gòu)為 主語+動詞（詞尾加s或es）+其它.否定式為：主語+doesnt+動詞原形+其它.疑問句式：Does+主語+動詞原形+其它?, 句子結(jié)構(gòu)：主語+動詞原形+其它 否定式：主語+dont+動詞原形+其它 疑問句：Do+主語+動詞原形+其它?,當(dāng)主語是第三人稱時，謂語動詞要用第三人稱單數(shù)形式，加-s/es。除此之外都用動詞原形。,P21,動詞第三人稱單數(shù)形式變化規(guī)則,頻度副詞,always（100%usually（80%） often（60%） sometimes（40%） seldom（20%） hardly(5%) never（0%）,表示動作發(fā)生的頻率大小,P22,Writing：daily life,時間：分界點分別是中午12點和半夜12點也就是零點注意:12pm 是中午12點正,可不是晚上噢 12am是半夜12點.例: 6:00am(早6點). 11:00am (上午11). 12:00pm (中午12點) . 1.00pm(下午1點). 11.00pm (晚11點) 12.00am(晚12點) 1.00am(凌晨1點). 5.00am (早5點).,P25,Daily schedulediary,Unit 3,可數(shù)名詞和不可數(shù)名詞,可數(shù)名詞是可以用簡單的數(shù)詞進行計數(shù)的名詞, 如： box, child, orange；不可數(shù)名詞是不可以用簡單的數(shù)詞進行計數(shù)的名詞。如： a glass of water, a bottle of milk , fruit cereal soup juice coffee coke pop pepper poridge sugar salt news oil population information . 英語可數(shù)名詞有單數(shù)和復(fù)數(shù)兩種形式。,P35,可數(shù)名詞的單數(shù)和復(fù)數(shù),在單數(shù)名詞詞尾加s。 如： bookbooks, tree trees penpens ,vegetablevegetables.s, x ,sh,ch結(jié)尾的詞加es. 如：classclasses, boxboxes, dishdishes, watchwatches sandwich sandwiches以輔音字母加y結(jié)尾的名詞,變y為i,再加es。 如：familyfamilies, citycities, partyparties. strawberrystrawberries, babybabies,以o結(jié)尾的詞變復(fù)數(shù)的規(guī)則，有生命加es，無生命加s。 如：tomatotomatoes, potatopotatoes, heroheroes, photophotos, pianopianos zoozoos, kilokilos, radioradios.以f或fe結(jié)尾的名詞,變f或fe為v,再加es。 如：shelfshelves, wolfwolves, lifelives, knifeknives. 不規(guī)則變化 manmen, womanwomen, sheepsheep, toothteeth, fishfish, childchildren, oxoxen, goosegeese， foot-feet, mousemice,There is/are,there be結(jié)構(gòu)的基本句式為:“There be 某物/某人某地/某時”,表示“某地/某時有某物/某人”.其中 there是引導(dǎo)詞,沒有實際意義,主語是be后面的名詞,be要隨著其后主語的人稱和數(shù)的不同而選用不同的形式.be是系動詞,根據(jù)時態(tài)對象不同分別有am is arewas were,There be 結(jié)構(gòu)中is 和are怎么選擇,There be句型中，句子的謂語動詞是be，應(yīng)該和后面的主語保持一致。當(dāng)句子的主語是可數(shù)名詞的單數(shù)或者是不可數(shù)名詞的時候，be用is；如果句子的主語是可數(shù)名詞的 復(fù)數(shù)形式，be用are。例如： There is some milk in the bottle. 瓶子里有一些牛奶。 There are some apples on the table. 桌子上有一些蘋果。注意：如果有兩個或者兩個以上的主語，謂語和與它最近的主語保持一致，這叫就近原則。例如：There is a bed and two chairs in the bedroom. 臥室里有一張床和兩把椅子。,Writing：Protect the Earth,120詞的英語作文 作文題目是how to protect the earth 期末考試作文題目 希望盡力要求是：1.作文分成三段2.在第二段有三個小的主題句（first second third）3.結(jié)尾升華 發(fā)出倡議,P39,Our earth has been polluted by a lot, we have to protect our earth. It is our duty to protect the earth. We should start small.First, we should use less plastic bags, and use their handmade bag to go to the supermarket shopping, do low carbon life. Second, we should be less by car, by bus or bike. The bus while it is pollution, but if each of us take a bus, pollution will be less than a car. Third, it should be a variety of trees, a variety of tree can alleviate global warming, and help us get more fresh air, there are many benefits of planting trees.We should do to protect the earth from around things, in this way, our earth will become better, so in order to your childrens childrens children, protect the earth!,Parts of a book,contents 目錄part 部分chapter 章節(jié)page 頁page number頁碼,P41,Unit 4,用形容詞修飾名詞,什么叫形容詞?,形容詞是修飾名詞或代詞，說明事物或人的性質(zhì)或特征的詞。例如：long, empty, cheap, hungry, etc.,P49,形容詞的構(gòu)成,1、+ful,forgetforgetful helphelpful wonderwonderful useuseful carecareful beautybeautiful thankthankful colour -colourful,2、ed,exciteexcited worryworried surprisesurprised closeclosed interestinterested frightenfrightened,3、+ing,interestinteresting exciteexciting surprisesurprising followfollowing,4、+y 所有表示天氣狀況的的形容詞,sunsunny snowsnowy windwindy rain-rainy cloudcloudy healthhealthy,5、+ en,wool-woolen wood-wooden,6、+ern (東西南北),east-eastern west-western south-southern north-northern,7.由“名詞+ly”構(gòu)成,friendly, daily, weekly, silly lively, lonely, lovely,8.復(fù)合形容詞,一個八歲的男孩,一段10分鐘的步行路程,放七天假,an eight-year-old boy,a ten-minute walk a ten minutes walk,have a seven-day holiday have a seven days holiday have seven days off,It is +adj +to do sth. 句式,表示 做某事很 的句型, it在這里作形式主語,真正的主語是（to) slove the problem,相當(dāng)于：To slove the problem is hard. 解決這個問題是一件難事。 如：It is nice to meet you.見到你很高興。 It is pleasant to live alone.一個人住很愉快。 It is important to study hard. 努力學(xué)習(xí)很重要。,P51,It is +adj+for sb.+to do sth. 與 It is +adj +of sb.+to do sth.,前者的形容詞多用來形容一件事情,后者的形容詞多用來形容人 如 Its very difficult for me to do it. Difficult 指事情很難 Its very kind of you to do it for me. Kind指人的品質(zhì)好,Writing：My favourite season,spring春， summer夏， autumn秋， winter冬,P53,Unit 5,The simple future tense一般將來時,一般將來時的用法（1）表示未來的動作或存在狀態(tài),常與表示將來的時間狀語連用,如tomorrow, next Sunday, soon, in a month, in the future等.He will come to see you the day after tomorrow.后天他要來看你.You will be 20 next year.明年你就二十了.（2）表示將來反復(fù)發(fā)生的動作或習(xí)慣性動作We shall come and work in this factory