8年級上冊英語知識點人教版
8年級上冊英語知識點人教版
英語課本各個地區(qū)所學(xué)習(xí)的版本不一樣，那么人教版八年級上冊學(xué)習(xí)了哪些知識點呢?接下來學(xué)習(xí)啦小編為你整理了8年級上冊英語知識點人教版，一起來看看吧。
8年級上冊英語知識點人教版(一)
1.Where did you go on vacation?
你去哪兒度假的?
2. Long time no see.
好久不見。
3. Did you go anywhere interesting?
你去有趣的地方了嗎?
4. I just stayed at home most of the time to read and relax.
大多數(shù)時間我只呆在家里看書和放松。
5. Everything was excellent.
一切都很棒。
6. I bought something for my father.
我給我爸爸買了些東西。
7. How did you like it?
你覺得它怎么樣?
8. I arrived at Penang in Malaysia this morning with my family.
今天早晨我和家人到達馬來西亞檳城。
9. For lunch, we had something very special.
午飯我們吃了很特別的東西。
10.but many of the old buildings are still there.
但是許多舊的建筑物還在那里。
11. My father and I decided to go to Penang Hill today.
今天我和爸爸決定去檳城山。
12. And because of the bad weather , we couldn’t see anything below.
并且因為糟糕的天氣，我們看不見下面的任何東西。
語法：復(fù)合不定代詞或副的構(gòu)成及用法
構(gòu)成：由some, any, no, every分別加上-body, -thing, -one構(gòu)成的不定代詞叫做合成不定代詞;加上-where構(gòu)成副詞。
用法：
(1)合成不定代詞在句中可以作主語，賓語或表語等。
Nobody will listen to him. He wants something to eat.
(2)不定代詞作主語時，謂語動詞要用單數(shù)。
There is nothing wrong with the TV.
Everybody likes reading.
(3)some-不定代詞，通常用于肯定句中; any-不定代詞則多用于否定句、疑問句中。
但some-可用于表請求、邀請、預(yù)料對方會作肯定回答時的疑問句中。
Someone is calling me.
There isn’tanyone else there.
Is anybody over there?
Could you give me something to eat?
(4)形容詞修飾不定代詞時，通常要放在不定代詞之后。
There is something delicious on the table.
(5)somewhere, anywhere, nowhere, everywhere用作副詞。
Flowers come out everywhere.
注：①形容詞修飾不定代詞要后置：anything special
?、诓欢ù~做主語時謂語用單數(shù).
8年級上冊英語知識點人教版(二)
(一) 重點句型
1.-----What do you usually do on weekends?
-----I often go to the movies.
(1) on weekends/on the weekend在周末
(2) go to the movies 去看電影
(3) 第一個do 助動詞 第二個do 實意動詞
2. hardly ever 幾乎從不 hardly ever 相當(dāng)于hardly, ever起強調(diào)作用。
hardly 為副詞，意為“幾乎不沒有)”，相當(dāng)于almost not，本身具有否定含義，不能再使用其他否定詞。
E.g. She hardly eats anything.
辨析: hardly 和hard
hard作形容詞，意為“困難的，艱苦的，硬的”;
hard作副詞，意為“努力地，猛烈地”。
hardly意為“幾乎不”
(1) The ground is too dig
(2) I can understand them.
(3) It's raining ,the people can go outside.
3. ----How often do you watch TV?
----Twice a week.
(1) how often 意為“多久一次，多長時間一次”，用來提問頻率。
(2) twice a week 一周兩次
拓展: 一次once 兩次twice 三次或三次以上基數(shù)詞+ times
three times four times
4. What's your favorite program? = What program do you like best?
你最喜歡的節(jié)目是什么?
5. How come?怎么回事?怎么會?
表示某件事情很奇怪，有點想不通;可單獨使用，也可引導(dǎo)一個問句。相當(dāng)于疑問詞why。但how come 開頭的特殊疑問句使用的仍是陳述語序。
How come you didn't tell me about it? = Why you didn't tell me about it?
6. I go to the movies maybe once a month. 我也許一個月去看一次電影。
maybe 副詞，意為“或許，大概，可能”，常位于句首。
E.g. Maybe he knows the way to the park.
辨析：maybe 與may be
maybe副詞，作狀語，意為“或許，大概，可能”，常位于句首。
may be 屬于“情態(tài)動詞+be 動詞”結(jié)構(gòu)，意為“可能是”。
(1) The baby is crying she is hungry.
(2) The woman a teacher .
7. Last month we asked our students about their free time activities.
ask ab. about sth. 詢問某人某事
8. We all know that many students often go online, but we were surprised that ninety percent of them use the Internet every day. The other ten percent use it at least three or four times a week.
我們都知道許多學(xué)生經(jīng)常上網(wǎng)，但是讓我們感到驚訝的是90%的學(xué)生每天都上網(wǎng)，而另外10%的學(xué)生一周至少上網(wǎng)達三至四次。
(1) other: adj. 其他的+名詞
the other: adj. 其他的+名詞(在特定的范圍內(nèi))
one„the other„一個„„另一個
E.g. One of them is blue，the other ones are purple.
它們的其中一個是藍色的，其他的是紫色的。
others: 其他的東西 the others: 其他的東西(在特定的范圍內(nèi))
E.g. One of the children likes reading，the others like singing. 后句可替換為the other students like singing.
(2) at least 至少 at most 最多，至多
E.g. I have ten yuan in my pocket at most.
9. Most students use it for fun and not for homework.
大多數(shù)學(xué)生上網(wǎng)是為了娛樂而不是為了寫家庭作業(yè)。
10. The answers to our questions about watching television were also interesting.
關(guān)于看電視的調(diào)查結(jié)果也十分的有趣。
the answers to our questions 問題的答案
dance to the music 和著音樂的節(jié)奏跳舞
key to the lock 這把鎖的鑰匙
11. Although many students like to watch sports, game shows are the most popular.
盡管許多學(xué)生喜歡看體育節(jié)目，但是娛樂節(jié)目是最流行的。
12. It is good to relax by using the Internet of watching game shows, but we think the best way to relax is through exercise.
通過使用因特網(wǎng)看娛樂節(jié)目來放松很不錯，但是我們認為最好的放松方式是通過鍛煉來放松。
(1) It’s +adj.+to do sth 做某事„„的
E.g. It’s very easy to learn English well.
(2) by doing sth. 通過做某事
(3) the best way to do sth. is做某事的最好方式
13. It is healthy for the mind and the body. 這有益于身心健康。
stay healthy = keep healthy = keep in good health 保持健康
14. Old habits die hard. 舊習(xí)難改。
(二)語法知識: 頻度副詞
1. 頻度副詞的含義
(1) 表示次數(shù)、頻率的副詞稱為頻度副詞。常用的頻度副詞按高低依次為
always > usually > sometimes > seldom > hadly ever > never
100% 80% 60% 30% 10% 0%
(2) 表示具體的頻率、次數(shù)時，一次用once，兩次用twice，三次或三次以上用“基數(shù)詞+times”表示: three times, four times, six times
2. 頻度副詞在句中的位置
(1 )頻度副詞一般在實意動詞之前，be 動詞、助動詞或情態(tài)動詞之后
E.g. We never eat junk food.
Lucy is sometimes very busy.
I can hardly say a word.
(2)有些頻度副詞也可位于句首，但表示不同含義
sometimes 常位于句首，和位于句中區(qū)別不大。
E.g. Sometimes Jack plays computer games.
often 用于句首時，通常表示強調(diào)，且其前一般有quite，very 修飾
E.g.Very often he goes online.
Usually 也可位于句首，其前不用修飾語。
E.g. Usually my father goes up early.
Always 一般不用于句首，但可以用在祈使句中。
E.g. Always remember this.
3. 對頻度副詞提問時，用how often
E.g. ---How often do you go to the movies?
---Once a month
8年級上冊英語知識點人教版(三)
(一) 重點句型
1. Both Sam and Tom can play the drums, but Sam plays them better than Tom.
薩姆和湯姆都會打鼓，但是薩姆比湯姆打得要好一些。
both (1) 表示“兩者都”，both用在含有be動詞的句中，應(yīng)放在be動詞的后面;用在含有行為動詞的句中，應(yīng)放在行為動詞的前面，
(2) both„and„表示“兩者都”，both...and在句中連接并列成分，如主語、謂語、表語、賓語等，位置比較靈活。
E.g. Both New York and London have traffic problems. (連接主語)
The secretary both speaks and writes Spanish.(連接謂語)
拓展：all表示“三者或三者以上全都”的意思，every指三個以上的人或物(含三個)，each指兩個以上的人或物(含兩個)。
2.Tara works as hard as Tina.
塔拉學(xué)習(xí)和蒂娜一樣努力。
as...as意為“與„„一樣„„”，as...as中間接形容詞或副詞的原級。
其否定結(jié)構(gòu)not as/so...as意為“不如„„”。
E.g. He is as tall as his father. 他和他爸爸一樣高。
Tom gets up as early as Jim. 湯姆起得和吉姆一樣早。
Lucy isn’t as outgoing as Mary. 露西不如瑪麗外向。
注意：
(1) 其否定式為not as/so +adj./adv. +as。
E.g. This dictionary is not as/so useful as you think.
(2) 若有修飾成分，如twice, three times, half, a quarter等，則須置于第一個as之前。
E.g. Your bag is twice as expensive as mine.
你的包比我的貴一倍。
3. You can tell that Lisa really wanted to win, though.
不過，你能看得出來，麗薩確實想贏。
win此處用作不及物動詞，意為“贏;獲勝”;win還可用作及物動詞，意為“贏得;在„„中獲勝”，此時其后的賓語為比賽的項目、獎品或戰(zhàn)爭等。
E.g. He won the first prize.
Who won the race?
辨析：win與beat
?、賥in表示“贏得;獲勝”，用作及物動詞時，其賓語為比賽的項目、獎品或戰(zhàn)爭等。
E.g. We won the basketball game.
②beat表示“打贏;戰(zhàn)勝”，用于比賽時，其賓語為所戰(zhàn)勝的對手。
E.g. Li Lei beat all the runners in the 100-metre race.
(2) though此處作副詞，意為“不過;可是;然而”，通常用于句末，前面用逗號與句子隔開。
E.g. Jim said that he would come; he didn’t, though.
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