謂語動(dòng)詞的時(shí)態(tài)講解與練習(xí)(完整版)
【正文】 t.（2）過去將來時(shí)表示從過去某時(shí)間看將要發(fā)生的事情，多用在賓語從句中。例如：Let’s go in. The class is about to begin. 咱們進(jìn)去吧。（不能用will替換）Can somebody help me? ？I will. 誰能幫我一些嗎？―？我來。例如：I think it is going to snow. 我看要下雪。我想可能會(huì)下雨。過去進(jìn)行時(shí)經(jīng)常與過去時(shí)配合使用。例如：They are learning English. 他們正在學(xué)習(xí)英語。以study 為例，其否定式、疑問式和簡單回答形式如下：否定式疑問式I did not (didn’t) study….Did I study…?You did not (didn’t) study….Did you study…?He did not (didn’t) study….Did he study…?否定疑問式簡單回答 （肯定/否定）Did I not (Didn’t I) study…?Yes, you did. No, you didn’t.Di you not (Didn’t you) study…?Yes, I did. No, I didn’t.Did he not (Didn’t he) study…?Yes, he did. No, he didn’t.（2）用法：一般過去時(shí)動(dòng)詞主要表示過去某一時(shí)刻或某一段時(shí)間內(nèi)發(fā)生的動(dòng)作或情況，其中包括習(xí)慣性動(dòng)作，通常與表示過去的時(shí)間狀語連用。4）在時(shí)間和條件狀語從句中用一般現(xiàn)在時(shí)代替一般將來時(shí)。2）表示客觀現(xiàn)實(shí)或普遍真理。主語為第三人稱單數(shù)時(shí)，用單三形式。(4) 現(xiàn)在分詞：主要用于進(jìn)行時(shí)態(tài)。因此，了解謂語動(dòng)詞的形式及其變化規(guī)律非常重要。 readreads在ch, sh, s, x 或元音字母o后面加esDo, fix, pass, push, teach does, fixes, passes, pushes, teaches以輔音字母加y結(jié)尾的詞，變y為i再加esTry, study tries, stuides謂語動(dòng)詞過去式和過去分詞，大多數(shù)是動(dòng)詞原形+ ed 構(gòu)成，這是規(guī)則動(dòng)詞。Autumn follows 。When Winter es, can Spring be far behind? 冬天來了，春天還會(huì)遠(yuǎn)嗎？（英國浪漫主義詩人雪萊的名句。5）在某些以here, there 開頭的句子中用一般現(xiàn)在時(shí)表示現(xiàn)在發(fā)生的動(dòng)作。He always went to work by bus. 他過去老乘車去上班。He is translating a novel. 他在翻譯一本小說。It was getting dark. The wind was rising. 天漸漸黑下來了。（2）be going + 動(dòng)詞不定式1）這種結(jié)構(gòu)表示主體現(xiàn)在打算在最近或?qū)硪瞿呈?。例如：I won’t (am not going to) tell you my age. 我不（愿意）告訴你我的年齡。3）be to + 動(dòng)詞原形，表示安排、命令或肯定將會(huì)發(fā)生的事情；在問句中表示征求意見。一般將來時(shí)的關(guān)鍵是記住表示將來的幾種句型及其用法。She told me she would e again next week. 她和我說她下周還來?，F(xiàn)在完成時(shí)（1）構(gòu)成：現(xiàn)在完成時(shí)由助動(dòng)詞have + 過去分詞構(gòu)成，助動(dòng)詞have 有人稱和數(shù)的變化。 She has been with us since Monday.她從星期一就一直和我們在一起。用過去完成時(shí)，必須有一個(gè)過去的時(shí)間或動(dòng)作來作參照，說明在此之前某事已發(fā)生?，F(xiàn)在完成進(jìn)行時(shí)的構(gòu)成強(qiáng)調(diào)指出動(dòng)作還未結(jié)束,還要繼續(xù)下去。two這本書我已讀了兩個(gè)小時(shí)了,但我還沒讀完。readlike試比較:livingexam.(還在進(jìn)行)學(xué)生們一直在準(zhǔn)備考試。 the train ________(start) at six in the morning.（二）用一般現(xiàn)在時(shí)或一般將來時(shí)填空4. I don’t know when Bob _________(return), but when he ________(return) I ________(let) you know.5. We _______(send) for a doctor if you ________(be) not better this afternoon.6. The plane ______(be) about to take off. ______ he _______(get) to the airport in time?7. I’m sure the harder you _______(work), the better progress you __________(make).（三）用一般過去時(shí)或過去進(jìn)行時(shí)填空8. The fireman ______(go) towards the fire, which ______ still _______(smoke).9. While my father ________(look) through the evening paper, he suddenly _____(let) out a cry of surprise.10. When I _______(enter) the classroom, she _______(not see)me, for she ______(read) a novel.11. When they _______(arrive) at the village, it ________(get) dark, and the wind _______(blow) hard.12. I _______(not know) both of yo
畢業(yè)設(shè)計(jì)相關(guān)推薦
鄂ICP備17016276號(hào)-1