内容正文:
最新人教PEP版(一起起点)二年级上册Unit 1 Fun Numbers and Letters
重点知识点易错专项分层练习
【Unit 1 重点单词与短语一览】
◇ ★ 重点单词(数字1~10+字母+课堂词):
one 一 two 二 three 三 four 四 five 五 six 六 seven 七 eight 八 nine 九 ten 十 zero 零(拓展认读) A a / B b / C c / D d / E e / F f / G g / H h / I i / J j(字母认读与书写) number 数字 letter 字母 how many 多少(可数) count 数数 say 说 write 写 read 读 draw 画 plus 加(+) minus 减(-) equals 等于(=) and 和(表示相加) big 大的 small 小的 same 相同的 different 不同的
◇ ★ 重点短语/课堂用语:
fun numbers and letters 有趣的数字和字母 count from one to ten 从一数到十 How many...? ……有多少个? write the letter 写字母 say the number 说出数字 What's one and two? 一加二等于多少? One and two is three. 一加二等于三。 Draw a line. 画一条线。 Show me ... 给我看/出示…… Good job! 做得好!
◇ ★ 核心句型:
1. — How many books? — Three (books). / There are three.
2. — What's one and two? — Three. / One and two is three.
3.— Say the numbers, please. — One, two, three...
4.— Write A/B/C... — OK!
5.— What letter is this? — It's A/a.
◇ ★ 语法要点:
① 基数词 one~ten:one, two, three, four, five, six, seven, eight, nine, ten(会认读、按顺序说、对应阿拉伯数字)
② How many + 可数名词复数 — 回答用基数词(Three. / Five books.)
③ 简单加法表达:What's ___ and ___? — ___ and ___ is ___.(One and one is two.)
④ 字母 Aa~Jj 认读与书写(大写永远占上两格;小写 a/c/e 占中格,b/d/h 上两格,g 下两格等——书写规范)
⑤ 问字母:What letter is this? — It's A. / It's B.
⑥ 名词复数:book→books, pen→pens, apple→apples(s 加词尾,二年级初步感知)
⑦ 大小写规范:句子首字母大写;I 永远大写;字母名本身大写 A B C…,书写时区分大小写
⑧ 课堂指令:Count/Say/Write/Draw/Show me...
⑨ and 连接数字(表加法)vs and 连接并列词
【单元重点易错专项练习】
【考点知识点1】考点知识点一:基数词 one~ten(1~10)——会认读、按顺序背诵、数字与英文单词对应
▷ 基础题:
1. ( ) "3" in English is ____.
A. two B. three C. four D. five
2. Fill in: "7" is ____ (seven) in English.
▷ 提升探究题:
1. ( ) Which comes after eight?
A. six B. seven C. nine D. ten
2. 改错:nien → nine
错误:__________ 改正:__________
【考点知识点2】考点知识点二:How many + 可数名词复数 → 回答用基数词(Three. / Five books.)
▷ 基础题:
1. ( ) — How many pencils?
— ____.
A. Pencil B. Two pencils C. A pencil D. Yes
2. Fill in: — How many ____ (book)?
— There are ____ (five).
▷ 提升探究题:
1. ( ) — How many ____ do you have?
— Six.
A. apple B. apples C. an apple D. the apple
2. 改错:— How many pen? — Three.
错误:__________ 改正:__________
【考点知识点3】考点知识点三:简单加法表达 What's ___ and ___? — ___ and ___ is ___.(One and two is three.)
▷ 基础题:
1. ( ) — What's one and four?
— ____.
A. Four B. Five C. Six D. Three
2. Fill in: Two and three ____ (is) five.
▷ 提升探究题:
1. ( ) — ____ and two is eight?
A. Five B. Six C. Four D. Three
2. 改错:What's one and five? — Six.
错误:__________ 改正:__________
【考点知识点4】考点知识点四:字母 Aa~Jj 认读与名称(A / B / C / D / E / F / G / H / I / J)
▷ 基础题:
1. ( ) This letter is "Bb". We read it ____.
A. /biː/(B) B. /siː/(C) C. /eɪ/(A) D. /dʒeɪ/(J)
2. Fill in: The first letter in the alphabet(字母表) is ____ (A a).
▷ 提升探究题:
1. ( ) Which letter comes after E?
A. D B. F C. G D. H
2. 改错:The letter "j" is the tenth(第十个). → 应大写?
错误:__________ 改正:__________
【考点知识点5】考点知识点五:字母书写规范——大写字母占上两格(A~Z);小写 a,c,e,m,n,o,r,s,u,v,w,x,z 占中格;b,d,h,k,l,t 占上两格;g,p,q,y 占下两格(二年级感知)
▷ 基础题:
1. ( ) Which letter is written with only the middle row(中格)?
A. b B. a C. d D. t
2. Fill in: Capital(大写) "C" occupies(占据) the ____ (upper two lines / middle row).
▷ 提升探究题:
1. ( ) Which lowercase(小写) letter goes below the base line(下伸)?
A. a B. c C. g D. o
2. 改错:写小写字母 b 只占中格。
错误:__________ 改正:__________
【考点知识点6】考点知识点六:问字母 What letter is this? — It's A. / It's B.(区分大小写回答)
▷ 基础题:
1. ( ) — What letter is this?
— ____ A.
A. It's B. Its C. This is D. That's
2. Fill in: — What letter is this?
— It's ____ (小写 b).
▷ 提升探究题:
1. ( ) — What's this letter?
— ____ H.
A. Its B. It's C. Is D. This
2. 改错:— What letter is this? — This is D.
错误:__________ 改正:__________
【考点知识点7】考点知识点七:名词复数初步——book→books, pen→pens, apple→apples(直接加 s)
▷ 基础题:
1. ( ) I have two ____.
A. book B. books C. bookes D. a book
2. Fill in: There are three ____ (pen).
▷ 提升探究题:
1. ( ) How many ____ can you see?
A. cat B. cats C. a cat D. cat's
2. 改错:I see four pen.
错误:__________ 改正:__________
【考点知识点8】考点知识点八:数字顺序与排序(one<two<three…ten);按顺序排列数字英文单词
▷ 基础题:
1. ( ) Put in order: ____ → ____ → ____ (two / five / eight 按从小到大)
答:two, five, eight
2. Fill in: The number after six is ____ (seven).
▷ 提升探究题:
1. ( ) Which group is in correct order?
A. ten, nine, eight B. one, three, five C. five, two, seven D. eight, six, four
2. 改错:The number before three is one.
错误:__________ 改正:__________
【考点知识点9】考点知识点九:课堂指令词——Count... / Say the numbers. / Write the letter... / Draw a line. / Show me...(理解并执行)
▷ 基础题:
1. ( ) Teacher says "Say the numbers from one to five." You should say ____.
A. A, B, C B. One, two, three, four, five C. Red, blue D. Good morning
2. Fill in: "Write ____ (the letter G)" on your paper.
▷ 提升探究题:
1. ( ) The teacher says "Show me five fingers!" You should ____.
A. hold up ✋✋ B. close your book C. sit down D. say hello
2. 改错:Teacher: Draw a A. → 应说 Draw an A. 或 Draw A(课本接受 Draw A)
错误:__________ 改正:__________
【考点知识点10】考点知识点十:单元知识综合运用——How many? + 基数词 + What's one and...? + What letter is this? + Count/Say/Write
▷ 基础题:
1. ( ) — How many letters in "CAT"?
— ____.
A. Two B. Three C. Four D. Five
2. Fill in: — What's two and six?
— ____ (Eight / 8).
▷ 提升探究题:
1. ( ) Read and choose:
— What letter is this? — It's E.
— How many Es in "SEE"? — ____.
A. One B. Two C. Three D. Four
2. 情景选择:老师让你们从一数到十,并写下字母 C,老师会说:
A. Count from one to ten and write C.
B. How many?
C. What letter is this?
D. Sit down, please.
【参考答案与详细解析】
■ 考点知识点1:考点知识点一:基数词 one~ten(1~10)——会认读、按顺序背诵、数字与英文单词对应
基础题:
1. 答案:B
解析:three=3
2. 答案:seven
解析:seven=7
提升探究题:
1. 答案:C
解析:8后是9 nine
2. 答案:nien → nine
解析:字母顺序 ie 不是 ei
■ 考点知识点2:考点知识点二:How many + 可数名词复数 → 回答用基数词(Three. / Five books.)
基础题:
1. 答案:B
解析:Two pencils 或直接 Two
2. 答案:books; five
解析:How many books?—There are five.
提升探究题:
1. 答案:B
解析:How many apples 复数
2. 答案:pen → pens
解析:可数名词复数加 s
■ 考点知识点3:考点知识点三:简单加法表达 What's ___ and ___? — ___ and ___ is ___.(One and two is three.)
基础题:
1. 答案:B
解析:1+4=5 five
2. 答案:is
解析:Two and three is five.
提升探究题:
1. 答案:B
解析:6+2=8 Six and two is eight.
2. 答案:Six → Seven 或整句改 One and five is seven.
解析:1+5=6❌应=7
■ 考点知识点4:考点知识点四:字母 Aa~Jj 认读与名称(A / B / C / D / E / F / G / H / I / J)
基础题:
1. 答案:A
解析:B 读 /biː/
2. 答案:A / a
解析:A 是第一个字母
提升探究题:
1. 答案:B
解析:E后是F
2. 答案:j → J
解析:字母单独提及时常大写 J
■ 考点知识点5:考点知识点五:字母书写规范——大写字母占上两格(A~Z);小写 a,c,e,m,n,o,r,s,u,v,w,x,z 占中格;b,d,h,k,l,t 占上两格;g,p,q,y 占下两格(二年级感知)
基础题:
1. 答案:B
解析:小写 a 占中格
2. 答案:upper two lines
解析:大写占上两格
提升探究题:
1. 答案:C
解析:g 下伸
2. 答案:b只占中格 → b占上两格
解析:b,d,h,k,l,t 上两格
■ 考点知识点6:考点知识点六:问字母 What letter is this? — It's A. / It's B.(区分大小写回答)
基础题:
1. 答案:A
解析:It's A.
2. 答案:b
解析:小写 b
提升探究题:
1. 答案:B
解析:It's H.
2. 答案:This is D → It's D. / It is D.
解析:改为 It's D.
■ 考点知识点7:考点知识点七:名词复数初步——book→books, pen→pens, apple→apples(直接加 s)
基础题:
1. 答案:B
解析:two books
2. 答案:pens
解析:pen→pens
提升探究题:
1. 答案:B
解析:cats
2. 答案:pen → pens
解析:可数名词复数加 s
■ 考点知识点8:考点知识点八:数字顺序与排序(one<two<three…ten);按顺序排列数字英文单词
基础题:
1. 答案:two, five, eight
解析:按数字大小排序
2. 答案:seven
解析:after six is seven
提升探究题:
1. 答案:B
解析:one<three<five 正确升序
2. 答案:one → two
解析:before three is two
■ 考点知识点9:考点知识点九:课堂指令词——Count... / Say the numbers. / Write the letter... / Draw a line. / Show me...(理解并执行)
基础题:
1. 答案:B
解析:说数字 one~five
2. 答案:the letter G / G
解析:写 G
提升探究题:
1. 答案:A
解析:竖五个手指=five fingers
2. 答案:a A → an A
解析:元音开头用 an,或按课本 Draw A 可接受
■ 考点知识点10:考点知识点十:单元知识综合运用——How many? + 基数词 + What's one and...? + What letter is this? + Count/Say/Write
基础题:
1. 答案:B
解析:C-A-T 三个字母
2. 答案:Eight / 8
解析:2+6=8
提升探究题:
1. 答案:B
解析:S-E-E 中 E 出现两次
2. 答案:A
解析:Count from one to ten and write C.
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