初中英語語法總復習提綱5

(4)till/until與not…till/until的區別：前者表示一個延續性的動作,后者表示一個才開始的動作。如：i will stay here and watch the baby until you return.（我會呆在這里看著娃娃直到你回來）(stay這個動作一直進行到你return) / they won’t go on working until they get what they think is reasonable.（他們要到獲得了他們認為合理的東西時才會繼續干下去的）  另外till與until基本可以互換,但是在句首時只能用until,不能用till. 如：until the last minute of the match we kept playing.（我們堅持到比賽的最后一分鐘）/ not until he had finished his work did he go home.（直到做完工作他才回家）（倒裝句）(5)though與although的區別：兩個詞都表示“雖然”,均不可以與but同時使用,但在句中可加still或yet連用。although“盡管、雖然”僅作連詞,比較正式,一般可以換為though； though“雖然、盡管、即使”,還可以與even連用(=even if),表示“即使、縱然”,作副詞時意思是“然而、不過”,不能放在句首。如：he passed the exams although illness prevented him from going to classes.（盡管疾病使他無法上課但是他還是通過了考試）/ she won’t leave the tv set,even though her husband is waiting for her for the supper.（她不愿離開電視機雖然丈夫在等她吃飯）/ it was a quiet party. i had a good time, though.（這是個不熱鬧的聚會盡管如此我還是玩得很開心）(6)prefer to…rather than…與prefer…to…的區別：prefer to…rather than…后面都是用動詞原形,prefer…to…都是用動名詞或名詞。如：i prefer english to japanese.（與日語相比我更喜歡英語）/ i prefer to learn english rather than learn japanese. （與日語相比我更喜歡學英語）十、簡單句1、簡單句的特點：簡單句通常只由一個主語(或并列主語)和一個謂語(或并列謂語)構成。2、簡單句的種類：簡單句一般分為陳述句、疑問句、感嘆句和祈使句四種。3、陳述句：用來說明一個事實的句子叫陳述句。它有肯定式和否定式兩種形式。▲陳述句的肯定式： he is a middle school student.（他是個中學生）/ i have a hammer in my hand.（我手上有把錘子）/ she teaches us geography.（她教我們地理）/ the new play was good enough and everybody enjoyed it.（新的話劇非常好大家都喜歡）▲陳述句的否定式：1)謂語動詞如果是to be 、助動詞、情態動詞時,在它們的后面加“not”。如：my brother is not a teacher.（我的弟弟不是教師）/ he does not have a cousin.（他沒有堂兄弟）/ i will not go there tomorrow.（明天我不去那兒）/ my mother is not cooking a meal in the kitchen.（我母親現在不在廚房里做飯）/ you must not make such mistakes again.（你不該再犯類似錯誤了） / we haven’t discussed the question yet（我們還沒有討論那個問題呢）.2)謂語動詞如果沒有上述詞語而是其他動詞時,須在它的前面加do not(don’t).如： i don’t know anything about it.(此事我一無所知) / li ming does not feed pigs in the countryside.（李明不在農村養豬）/ we didn’t expect to meet her right here.（我們沒指望著在這里見到她）/ we didn’t have a meeting yesterday afternoon.(昨天下午我們沒有開會)