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1、八年級下冊各單元重點語法歸 納 八年級下冊重點語法和短語 Unit 1 Will people have robots? 重點語法:一般將來時態(tài)的應(yīng)用 do/does 的一般將來時態(tài)形式: (shall/will) do do/does 的一般將來時態(tài)的被動語態(tài): (shall/will) be done 一般將來時態(tài)的肯定句、否定句、疑問句形式: 肯定句例句: People will have robots in a few years. 否定句例句: People (will not/wont) have robots in a few years. 一般疑問句例句: Will peopl

2、e have robots in a few years? 特殊疑問句例句: What will people have in a few years? Reading Strategy( 閱讀方法 ) Look at the title and picture, and predict what you will read about. ( 看著標(biāo)題和圖片, 預(yù)知你要 閱讀那些方面的內(nèi)容。 )This helps you get ready to acquire new information. ( 這樣可以幫助你獲 得一些新的信息。 ) Unit 2 What should I do? 重

3、點語法:過去將來時態(tài)(將來時態(tài)的委婉說法) do/does 的 過 去 將 來 時 態(tài) 形 式 : (should/would) do do/does 的過去將來時態(tài)的被動語態(tài): (should/would) be done 過去將來時態(tài)的肯定句、否定句、疑問句形式: 肯定句例句: You should write a letter to him. 否定句例句: You shouldnt write a letter to him. 一般疑問句例句: Should I write a letter to him? 特殊疑問句例句: What should I do? Reading Strat

4、egy( 閱讀方法 ) You will learn to use new words better if you use a learners dictionary. ( 時刻學(xué)著應(yīng)用新單詞來 學(xué)習(xí)比時刻使用字典這種途徑方法更好。 )A bilingual dictionary sometimes gives the wrong meaning for the situation you want. ( 在某些你需 要的場合下,一本雙語字典有時會給你錯誤的解 釋。 ) Unit 3 What were you doing when the UFO arrived? 重點語法:過去進(jìn)行時態(tài) d

5、o/does 的過去進(jìn)行時態(tài)形式: (was/were) doing do/does 的過去進(jìn)行時態(tài)的被動語態(tài): (was/were) being done 過去將來時態(tài)的肯定句、否定句和疑問句形式: 肯定句例句:I was walking down the street when a UFO landed. 否定句例句: I wasnt walking down the street when a UFO landed. 一般疑問句例句: Were you walking down the street when a UFO landed? 特殊疑問句例句: What were you do

6、ing when a UFO landed? 動詞 when 和 while 的選擇: when 后加瞬間 動詞, while 后加延續(xù)性動詞。 例句: The boy was walking down the street when the UFO landed. =While the boy was walking down the street, the UFO landed. 感嘆句 結(jié)構(gòu): (1) How + adj. + the + 主語 + 謂語動詞 =(2) What + (a/an) + adj. + n. + 主語 + 謂 語動詞 例句: What a beautiful

7、flower it is! =How beautiful the flower is! What beautiful flowers they are! =How beautiful the flowers are! Reading Strategy( 閱讀方法 ) The title can be helpful for you to understand a text. (一篇文章的標(biāo)題可以幫助你理解整篇文 章。 )Its also a good idea to read the first sentence of each paragraph before you read. ( 在 閱

8、讀整篇文章之前, 閱讀每段的第一句話也是一 個很有效的方法。 ) Unit 4 He said I was hard-working. 重點語法:賓語從句 結(jié)構(gòu):主語 + 謂語動詞 + 賓語從句 (主語 + 謂 語動詞 + 賓語 /表語) 例句: Im good at English. He says. ( 改為加 賓語從句的復(fù)合句 ) He says Im good at English. 注意:主句是一般現(xiàn)在時態(tài),賓語從句的時態(tài) 不受其影響。 例句: He says Im good at English now. He says I was good at mathematics when

9、 I was young. 主句是過去時態(tài),賓語從句也要用過去時 態(tài)。 例句: He said I was good at mathematics when I was young yesterday. He said I was good at English now yesterday. 賓語從句是客觀真理時永遠(yuǎn)用一般現(xiàn)在 時態(tài)。 例句: Our teacher says 24 hours make a day. Our teacher said the sun gives us so many energy yesterday. 動詞原形不能作主語,必須用其-ing形 式。 例句: Sh

10、e said helping others changed her life. Reading Strategy( 閱讀方法 ) First read for meaning, not for detail. ( 首先理解 文段的大致意思, 不在于文段的細(xì)節(jié)部分。 )You can understand the meaning of a word you dont know from the context. ( 至于不懂的單詞,你可 以通過上下文來尋找它的正確釋義。 ) Unit 5 If you go to the party, youll have a great time! 重點語法:

11、 if 引導(dǎo)的條件狀語從句 結(jié)構(gòu):主句 + if + 條件狀語從句 if + 條件狀語從句 + (comma) + 主句 注意:在 if 引導(dǎo)的條件狀語從句中,主句應(yīng)用 將來時態(tài),狀語從句用一般現(xiàn)在時態(tài)。 例句: Youll have a great time if you go tothe party. =If you go to the party, youll have a great time. Unit 6 How long have you been collecting shells? 重點語法:現(xiàn)在完成進(jìn)行時態(tài) do/does 的 現(xiàn) 在 完 成 進(jìn) 行 時 態(tài) 形 式 : h

12、ave/has been doing do/does 的現(xiàn)在完成進(jìn)行時態(tài)的被動語 態(tài): have/has been being done 現(xiàn)在完成進(jìn)行時態(tài)所應(yīng)用的場合: 某事從過去發(fā)生一直持續(xù)到現(xiàn)在都在做 過去發(fā)生的動作對現(xiàn)在造成影響 例:我已上了三年初中。 I have been in Junior School for 3 years. 自從那次他與我談過心后,我天天都在進(jìn)步。 I have been making progress since he talked with me that time. 現(xiàn)在完成進(jìn)行時態(tài)的肯定句、 否定句和疑問句形 式: 肯定句例句: I have been

13、 skating for five hours. 否定句例句: I havent been skating for five hours. 一般疑問句例句: Have you been skating for five hours? 特殊疑問句例句: How long have you been skating? 注意:瞬間動詞不能和一段時間連用。 例句:你借這本書已經(jīng)多長時間了? How long have you been keeping this book? Reading Strategy( 閱讀方法 ) Let your eyes scan the text quickly to f

14、ind details that youre looking for. (在閱讀文章之 前,用眼睛 “橫掃”整篇文章, 快速尋找你需要的 文章要點。 )You can find information quickly without reading the whole text. (這樣你就不用 細(xì)讀整篇文章, 就能尋找到你需要的一些信息。 ) Unit 7 Would you mind turning down the music? 重點語法: mind ones doing sth. 介意(某人) 做某事 重點短語: not at all 一點也不 turn down 調(diào)節(jié)使音量變小 ri

15、ght away = in a minute = at once 立刻; 馬上 wait in line 排隊等候 cut in line 插隊等候 hasnt = has not keep . down 壓低聲音;使緩和 at first = first of all 首先 take care 當(dāng)心;小心 take care of = care about = look after 關(guān) 心;照顧 break the rule 違規(guī) obey the rule 遵守規(guī)定 put out 熄滅 pick sth. up 撿起某物 wait for sb. 等候某人 depend on 依賴;依靠

16、 get back = return 要回 mean f meant f meant 動詞 mean 的 原形、過去式和過去分詞 Reading Strategy(閱讀方法) As we read, we need to find topic senten ces.(在我們閱讀的時候,我們需要尋找 “主題語句”,也就是和文章中心最相關(guān)的語句。 ) These sentences usually gives us a summary, or overall meaning of each paragraph and help us understand what the paragraph is

17、 about.( 這 些語句通常會給我們一些文章的 “概要 ”,或者每 個文段的全部意思, 來幫助我們理解段落大意。 ) After the topic sentence comes more detail and explanation.( 當(dāng) “主題語句 ”出現(xiàn)后,該段的一些 解釋和細(xì)節(jié)也就會隨之出現(xiàn)。 ) Unit 8 Why dont you get her a scarf? 重點語法:詢問別人為什么要做或者不做某事 why dont you do sth. = why not do sth. 例句: Why dont you get her a camera? = Why not g

18、et her a camera? what about = how about 例句: How about some tennis balls? = What about some tennis balls? Reading Strategy( 閱讀方法 ) To understand the important ideas from the text, we must summarize.( 為了了解文段最主要的 意 圖,我們 必須 要進(jìn) 行總結(jié) 。) Do this by answering who, what, where, why questions as you read.(在閱讀時

19、,常注意回答時間、地點、 人物這些基本要素問題,達(dá)到總結(jié)的目的。 ) Unit 9 Have you ever been to an amusement? 重點語法:現(xiàn)在完成時態(tài) do/does 的現(xiàn)在完成時態(tài)形式: (have/has) done do/does 的現(xiàn)在完成時態(tài)的被動語態(tài): (have/has) been done 現(xiàn)在完成時態(tài)主要強調(diào)過去發(fā)生的事情 對現(xiàn)在的影響。 例句:我去年去過美國,那是我第一次出國。 I have ever been to America. Its the first time for me to go abroad. Reading Strategy( 閱讀方法 ) After reading, write down three or more things you have learned. ( 在閱讀整篇文章之后, 把你學(xué) 到 的 三 樣

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