八年級上英語語法？1、一般現在時：表示經常性或習慣性的動作、客觀事實和常識。2、現在進行時：表示現階段正在進行的動作。例如：She is reading a book now。3、一般過去時：表示過去發生的動作或狀態。那么，八年級上英語語法？一起來了解一下吧。
語法：Unit 1 How often do you exercise?
Grammar: 特殊疑問句：wh-questions: what, who, where, when, which, whose, why, whom等。
特殊疑問句的構成及用法：
結構：特殊疑問詞+ 一般疑問句， 即：特殊疑問詞+be/助動詞/情態動詞+主語+謂語/表語（+其他）
疑問代詞：
1) Who:誰。做主語，用來指人Who is the boy under the tree?
2）Whom 誰，做賓語，用來指人 Whom are you writing to?
3) Whose 誰的，用來指所屬關系，如果做定語，一般后接名詞 Whose pen is this?
4) Which 哪個，哪些，用來指對人或物在一定范圍之內進行選擇 Which grils will in the sports meeting? Which pen is Lily’s?
5)What什么，通常指物，也可指人，一般用在沒有指出范圍的情況下 What can you see in the picture? What are you doing now?
疑問副詞：
When:何時，詢問時間When will she come back?
Where何地，詢問地點， Where do you come from?
Why為什么，詢問原因， Why are you late for school?
How 如何，詢問手段、方式、工具以及程度等 How do you usually go to school?
How old多大，詢問年齡，How old is Jim’s little brother?
How many/much多少，詢問數量How many birds are there in the tree?
How far多遠，詢問距離， How far is it form your home to school?
How long多長，多久，詢問時間的長度或距離 How long will you stay in Beijing?
How often多長時間按一次，詢問頻率 How often do you go to see your grandparents?
How soon多久，詢問時間 How soon will you come back?
頻率副詞：表示動作發生的頻率，never, sometimes, often, usually, always.
Unit 2 What’s the matter with you?
Grammar:
1. 用have 來描述身體不適 have/have got a +疾病名字；得了……病
2.情態動詞should,情態動詞should,can, may, must沒有人稱和時態的變化，后接動詞原形
Unit 3 What are you doing for vacation?
Grammar:現在進行時表將來 一般將來時
表示將要做某事或計劃打算做某事要用到句型“be+doing”其中be是助動詞，它有人稱和單復數的變化。
八年級上冊英語人教版知識歸納如下：
一、詞匯積累
八年級上冊英語教材中，詞匯量的積累是非常重要的。學生需要掌握重點詞匯，包括動詞、形容詞、副詞、名詞等。這些詞匯是構建句子的基礎，也是進行閱讀和寫作的前提。為了更有效地記憶詞匯，學生可以使用各種方法，如聯想記憶、詞根記憶、詞匯表記憶等。
二、語法知識
八年級上冊英語人教版的語法知識主要包括時態、語態、情態動詞、定語從句、賓語從句和狀語從句等。學生需要掌握這些語法知識的基本概念和用法，以便在句子中正確使用。
1、時態：八年級上冊主要學習了一般現在時、一般過去時和現在進行時。學生需要掌握這些時態的動詞形式和用法，以及它們在句子中的變化。
2、語態：主動語態和被動語態是英語中常見的兩種語態。學生需要了解它們的基本概念和用法，以及如何在句子中進行轉換。
3、情態動詞：can,may,must,should等情態動詞在英語中表達各種情態和語氣。學生需要掌握它們的用法和在句子中的位置。
4、定語從句：定語從句在句子中起到修飾和限定的作用。學生需要了解關系代詞that,which,who,whom的用法，并學會在句子中正確使用它們。
Unit 1How often do you exercise?
一、 詞匯
本單元重點講述如何談論人們做事的頻率，所以表示頻率的副詞應重點掌握。例如：
once（一次）, twice（兩次）, always（總是）等，要求四會。表示人們日常活動的短語也應
重點掌握。例如：
go to the movies（去看電影）
play soccer（踢足球）
exercise（鍛煉）
二、 句型
下列句型應重點掌握：
1. How often do you…? Once /Twice a week.
2. What do you usually do…? I usually…
3. How many hours do you…?
三、 語法
本單元涉及語法是一般現在時。本單元的語法要求是：
1. 復習一般現在時表示的意義及其結構。
2. 鞏固訓練兩個助動詞do和does的用法。
3. 學習新知識what和how often引導的特殊疑問句。
Unit 2What’s the matter?
一、 詞匯
本單元詞匯應重點掌握以下兩點：
1. 表示人體部位的名詞。例如：foot, leg, eye…。
2. 表示人體病情的短語。例如：a sore back, have a cold等。
1. begin with
2. make a banana milk shake
3. turn on /turn off/ turn up/ turn down
4. cut up = cut --- into pieces
5. a cup of yogurt
6. two teaspoons of honey
7. add--- to—
8. a popcorn popper
9. three sandwiches
10. two slices of bread
11. a recipe for---
12. green onion
13. hang out
14. buy a souvenir
15. buy some gifts
16. go to the aquarium
17. win the prize for the best performer
18. at the end of ---在---的盡頭
19. in the end= at last= finally
20. sleep late
21. go for a drive
22. class monitor班長
23. on my last day off
24. on your next day off
25. have a yard sale
26. get wet淋濕
27. in future 今后
28. in the future 將來
29. in yesterday’s singing competition
30. be born
31. too--- to –太—以致于不能= so--- that—如此—以致于--
32. play golf
33. start golfing
34. ice skating
35. tour the U.S.
36. take part in
37. because of –
38. major in English and management
39. Tsinghua University
40. learn to play the accordion
41. hum difficult pieces of music 哼唱難度較高的曲子
42. a well-known pianist
43. table tennis
44. grow up
45. computer science
46. computer programmer
47. a professional basketball player
48. take acting/guitar lessons 上表演/吉他課
49. move to ----
50. somewhere interesting
51. my dream job
52. find a part-time job
53. save money
54. at the same time
55. hold art exhibitions/ have fashion shows
56. travel all over the world
57. make New Year’s resolutions
58. learn to play an instrument
59. become rich and famous
60. do a survey of 就—做調查
61. keep fit =keep healthy =keep in good health=stay healthy
62. find a job as a foreign language teacher
63. exchange student
64. do chores
65. do the dishes
66. do the laundry
67. sweep the floor
68. take out the trash
69. clean the living room
70. make the /one’s bed
71. fold the clothes
72. go to a meeting
73. get a ride 搭車
74. work on 忙于，從事
75. buy drinks and snacks
76. feed my dog
77. borrow ---from---- 從---借
78. lend --- to ---把—借給---
79. agree with sb
80. disagree with sb
81. take (good) care of =look after—well
82. radio station
83. close to
84. have friendly service
85. comfortable seats
86. good quality clothes
87. movie theater = cinema
88. clothing store
89. talent show
90. get together聚在一起
91. brown bread；黑面包
92. Forbidden City故宮
93. not --- at all
94. the capital of --- 的首都
95. Library of Congress國會圖書館
96. the Great Depression大蕭條
97. my elder sister我的姐姐
98. ice hockey冰球
99. on the frozen pond在結冰的池塘上
100. table manners 餐桌規矩
101. stay still 保持不動
102. my own room
103. in fact
104. pay for 為---付款
105. pay錢for sth =spend 錢on sth =sth cost sb 錢 干----花了某人多少錢
106. go Dutch 個人付個人的帳
107. leave a tip 付小費
108. hot pot 火鍋
109. have a try 試一試
110. main course 主食
111. side dish配菜
112. how many/ how much 多少
113. how long/ how often 多長/多久一次
114. how soon / how far 多久后/多遠
115. on you last school trip
116. take photos of me 給我照張相
117. what else = what other things
118. have a good /great time
119. watch a dolphin show
120. take a class
121. go camping
122. That sounds interesting
123. That sounds like a busy day off.
124. at the age of
125. start writing music 開始作曲
126. play for his national team 為國家隊踢球
127. the great Brazilian soccer player偉大的巴西足球運動員
128. become a movie star 成為電影明星
129. play sports = take exercise 做運動
130. a kind and loving grandma一位慈愛的祖母
131. become a skating champion 成為滑冰冠軍
132. spend all his free time度過他的業余時間
133. the first Chinese pianist in the 70-year history of competition to win this prize 在70年比賽歷程中第一位獲得此獎的中國鋼琴家
134. a five-year-old girl
135. play table tennis
136. play chess
137. play the guitar/ piano/ violin/ accordion
138. most interesting /least interesting最有趣的/最沒意思的
139. learn a foreign language
140. make the soccer team 組建足球隊
141. get lots of exercise to keep fit
142. interesting places = places of interest名勝
1. 人稱代詞
主格： I we you she he it they
賓格： me us you her him it them
形容詞性物主代詞：my our your her his its their
名詞性物主代詞： mine ours yours hers his its theirs
2.形容詞和副詞的比較級
(1) 一般在形容詞或副詞后+er
older taller longer stronger, etc
(2) 多音節詞前+more
more interesting, etc.
(3) 雙寫最后一個字母，再+er
bigger fatter, etc.
(4) 把y變i，再+er
heavier, earlier
(5) 不規則變化：
well-better, much/many-more, etc.
3.可數詞的復數形式
Most nouns + s a book –books
Nouns ending in a consonant +y - y+ ies a story—stories
Nouns ending in s, sh, ch or x + es a glass—glasses a watch-watches
Nouns ending in o +s or +es a piano—pianos a mango—mangoes
Nouns ending in f or fe - f or fe +ves a knife –knives a shelf-shelves
4.不可數名詞(單復數形式不變)
bread, rice, water ,juice etc.
5. 縮略形式
I’m = I am you’re = you are she’s = she is he’s = he is
it’s = it is who’s =who is can’t =can not isn’t=is not etc
6. a/an
a book, a peach
an egg an hour
7. Preposition:
on, in ,in front of, between, next to, near, beside, at, behind.
表示時間： at six o’clock, at Christmas, at breakfast
on Monday on 15th July On National Day
in the evening in December in winter
8. 基數詞和序數詞
one – first two-second twenty-twentieth
9. Some /any
I have some toys in my bedroom.
Do you have any brothers or sisters?
10. be 動詞
(1) Basic form: am/are/is
(2) 肯定和否定句 I am(not) from London.
My eyes are(not) small.
My hair is(not) long.
（3）一般疑問句： Am I a Chniese? Yes, you are. No, you aren’t.
Are they American? Yes, they are. No, they aren’t.
Is the cat fat? Yes, it is. No, it isn’t.
11. there be 結構
肯定句： There is a …
There are …
一般疑問句:Is there …? Yes, there is./ No, there isn’t.
Are there…? Yes, there are. /No, there aren’t.
否定句： There isn’t …. There aren’t….
12. 祈使句
Sit down please
Don’t sit down, please.
13. 現在進行時.通常用“now”.
形式： be + verb +ing
eg: I am(not) doing my homework.
You/We/They are(not) reading.
He/She/It is(not) eating.
動詞 —ing 的形式
Most verbs +ing walk—walking
Verbs ending in e -e + ing come—coming
Short verbs ending in a vowel + a consonant run –running swim—swimming
14 一般現在時。
以上就是八年級上英語語法的全部內容，八年級上冊英語人教版的語法知識主要包括時態、語態、情態動詞、定語從句、賓語從句和狀語從句等。學生需要掌握這些語法知識的基本概念和用法，以便在句子中正確使用。1、時態：八年級上冊主要學習了一般現在時、。
