人教版八年級下冊英語第八單元小結

1、資料來源：來自本人網(wǎng)絡整理！祝您工作順利！人教版八年級下冊英語第八單元小結 有學問不等于有才智，學問積存得再多，假設沒有才智加以應用，學問就失去了價值。理解你自己在做什么事，知道喜愛做什么樣的事，知道能把什么事做成什么樣，這就是才智。下面給大家共享一些關于人教版八班級下冊英語第八單元小結，盼望對大家有所關心。 人教版八班級下冊英語第八單元1 【語法講解】 如今完成時 (present perfect tense) (1)表示過去發(fā)生或已經(jīng)完成的動作對如今造成的影響或結果。 its so dark. 太黑了。 someone has turned off the light. 有人把燈關上了。

2、(2)表示從過去某一時間開頭并始終持續(xù)到如今的動作或狀態(tài)。 常與since+過去的時間點，for+一段時間，since+時間段+ego, so far等時間狀語連用。 eg. i have lived here for ten years.我已經(jīng)住在這里10年了。(從10年前開頭，持續(xù)到如今還住這兒) eg. i have lived here since 2021. 自從2021年我就住在這兒。(從2021年開頭，持續(xù)到如今還住這兒) (3) 根本構造及句型轉換：主語+have/has+過去分詞(done) (當主語是第三人稱單數(shù)has,其余人稱用have。) 確定句：主語+have/has

3、+過去分詞+其他 i have finished my homework. (確定句) 否認句：主語+have/has+not+過去分詞+其他 i have not finished my homework. (否認句) 一般疑問句：have/has+主語+過去分詞+其他 have you finished your homework? yes, i have. / no, i havent, (一般疑問句及確定、否認答復) (4)has gone (to), has been (to), has been (in) 的區(qū)分 ? have/has gone(to) :去了(如今不在說話現(xiàn)場)

4、eg. -where is your father? -he has gone to shanghai. ? have/has been (to) :去過(已不在去過的地方) eg. my father has been to shanghai. ? have/has been in：呆了多久(還在所呆的地方) eg. my father has been in shanghai for two months. =my father has been inshanghai since two months ago. (5)如今完成時的標記： 常與just, already, yet, ever

5、, never, before, so far等連用，強調(diào)動作的完成，不強調(diào)動作的持續(xù)。 have you ever been to japan? i have just finished my homework. for + 時間段;since + 過去的時間點;since + 段時間 ago;since + 一般過去時的句子。 they have known each other for five years. since he was a child, he haslived in england. (6)動詞過去式和過去分詞的改變 規(guī)章改變： 1. 一般在動詞詞尾挺直加ed。如：pic

6、k picked picked; wish wished wished;stay stayed stayed 2. 以不發(fā)音的e結尾的動詞后面加d。如：like liked liked; hope hoped hoped; phone phoned phoned 3. 以輔音字母 + y結尾的動詞，變y為i，再加-ed。如：study studied studied; hurry hurried hurried; reply replied replied 4. 詞尾只有一個輔音字母的重讀閉音節(jié)動詞，要雙寫輔音字母，再加-ed。如：stop stopped stopped; clap clap

7、ped clapped 不規(guī)章改變： 5. 以不變應萬變。如：let let let; put put put; read read read 6. 假設中間有雙寫e，那么去掉一個e，單詞末尾再加t。如： feel felt felt; keep kept kept; sleep slept slept 7. 結尾的字母d變t。如：lend lent lent; build built built; send sent sent 8. 變?yōu)橐?ought或-aught結尾。如：buy bought bought; bring brought brought; catch caught caug

8、ht; teach taught taught 人教版八班級下冊英語第八單元2 【話題寫作】 請你依據(jù)下表中所供應的信息以“l(fā)earn to express thanks為題，用英語寫一篇演講稿。 背 景 1.認為上中學時吃好穿好是應當?shù)? 2.走向社會后沒有感恩意識。 學會感恩 1.感謝社會供應良好的訓練時機; 2.感謝父母供給自己上學; 3.感謝教師傳授學問; 4.感謝伴侶的鼓舞與關心。 參考詞匯：enter society 進入社會， sense of thanks 感恩意識， behavior 行為 要求： 1.短文應包括所供應的全部內(nèi)容，可以適當發(fā)揮，不要簡潔翻譯; 2.演講稿中不得

9、出現(xiàn)真實的人名、地名及可以透露你個人身份的信息; 3.詞數(shù)：80詞左右。開頭和結尾已給出，不計入總詞數(shù)。 參考范文： good morning, boys and girls! the topic of my speech today is “l(fā)earn to express thanks. we find somestudents want to eat well and wear fashionable clothes at school. when theyleave school and enter society, they dont know how to show any sen

10、se ofthanks. i think this behavior is not correct. as students, we should learn toexpress thanks. the society offers us a chance to receive good education. andour parents also support us to go to school. our teachers teach us muchknowledge, so we should thank them. we should also thank our friends b

11、ecausethey can always give us courage and help. in the future, we should never forget our society, parents, teachers andfriends. at present, we should study harder to make our world more beautiful.thank you for your listening! 人教版八班級下冊英語第八單元3 重點句型解析 1. as soon as the man finish talking, yu gong said

12、 that his family as soon as意為“一就，引導時間狀語從句。例如： please call back as soon as you arrive home. 請你一到家，就給我回電。 ill write to you as soon as i get there. 我一到那兒就給你寫信。 as soon as i went in, katherine cried out with pleasure. 我一進門，katherine 就興奮的叫起來。 【拓展】as soon as 引導的時間狀語從句前后時態(tài)搭配： (1) 主句為一般將來時，從句用一般如今時表示將來。例如：

13、he will come to my home as soon as he gets to beijing. 他一到北京就來我家。 (2) 主句為一般過去時，從句也用一般過去時。例如： he took out his english book as soon as he sat down. 他一坐下，就拿出他的英語書。 2. finally, a god was so moved by yu gong that he sent two gods to take themountains away. sothat引導結果狀語從句，意為“如此以致于，此句型中，so是副詞，常用來修飾形容詞或副詞。常

14、用句型為：主語+謂語+ so+adj./adv. + that從句。例如： our teacher is so kind that all of us like him. 我們的教師是如此好心以致于我們都喜愛他。 he runs so fast that nobody in my class can catch up with him. 他跑得那么快，我們班沒有人能追上他。 【拓展】“如此以致于歸納： (1) so + 形容詞 + a/an + 單數(shù)名詞 + that從句 = such + a/an + 形容詞 + 單數(shù)名詞+that從句。例如： it was so fine a day ye

15、sterday that we all went out for a picnic. = it wassuch a fine day yesterday that we all went out for a picnic. 昨天天氣很好，我們都出去野餐了。 (2) such + 形容詞 + 復數(shù)名詞/不行數(shù)名詞 + that從句。例如： they are such good students that the teacher likes them. 他們都是很好的同學，教師喜愛他們。 it was such fine weather yesterday that we went swimmin

16、g. 昨天天氣很好，我們?nèi)ビ斡玖恕?(3)當that前的名詞有表示數(shù)量多少的many, much, few, little等修飾時，只能用so，不能用such。例如： there was so much noise outside that we couldnt hear the teacher. 外面嘈雜聲很大，以致我們不能聽到教師的話。 he had so many falls that he was black and blue all over. 他跌了這么多的跤，以致全身青一塊、紫一塊的。 3. it doesnt seem very possible to move a mount

17、ain. seem此處作連系動詞，意為“好像;似乎，后跟形容詞作表語?？梢院蛃eem to be互相轉換。例如： he seems very angry. = he seems to be very angry. 他似乎特別生氣。 【拓展】 (1) “主語 + seem + (to be) +表語，表語多為名詞或形容詞，以說明主語的特征或狀態(tài)。例如： tom seems (to be) a very clever boy. tom 看上去是一個特別聰慧的男孩。 mr. black seemed to be quite happy. black先生似乎非常歡樂。 (2) “主語 + seem +

18、 不定式，此句型中，seem與不定式一起構成復合謂語。例如： mrs. green doesnt seem to like the idea. 格林夫人好像不太喜愛這個辦法。 the children seemed to be eating something in the room. 孩子們似乎正在房間里吃東西呢。 (3) “it seems + that從句，其中it是形式主語，that引導主語從句。例如： it seems that no one knows what has happened in the park. 好像沒有人知道在公園里發(fā)生了什么事。 it seems to me that mr. brown will not come again. 在我看來布朗先生不會再來了。 (4) “there + seem to be + 名詞，to be可省略，seem的單復數(shù)要由后面的名詞打算。例如： there doesnt seem to be much hope of our beating that team. 看來我們戰(zhàn)勝那個隊沒有多大盼望。 there seems no need to wait longer. 看來沒有再等的必要了。 4. .whats po