译林牛津版英语 八年级英语上册 Unit 3 知识点讲义+练习

3.0 envi 2025-02-21 13 4 1.84MB 31 页 3知币
侵权投诉
Comic strip & welcome to the unit
1. I’m going to exercise. (p. 30)
be going to do 打算做某事
【小试牛刀】
Tom ___________ visit the Great Wall next month.
A. goes B. is going C. is going to D. went
答案：B
2. You need to exercise and keep fit. (p. 30)
【重点单词 1·need】
* 行为动词
need to do sth.需要做某事
You need to do it now. → You don’t need to do it now.（有人称时态变化）
* 情态动词（常用于否定句/疑问句中）
needn’t do sth. → You needn’t do it now.
* 用于回答 must 问句
- Must I do it now?
- Yes, you must. / No, you needn’t. / No, you don’t have to.
【小试牛刀】
Kate needs __________ a dictionary.
A. to buy B. buying C. buy D. buys
答案：A
【重点单词 2·exercise】
词义 词性 例句
锻炼，运动 动词
How often do you exercise?
need to exercise (需要锻炼)
He often exercises. （他经常锻炼）
练习，体操 名词
（可数名词）
grammar exercises
do morning exercises
锻炼，运动 名词
（不可数名词）
Swimming is good exercise.
The mind needs exercise as well as the body.
【小试牛刀】
学生应该每天花至少一个小时进行锻炼。
__________________________________________________________________
答案：Students should spend at least an hour on exercise.
3. This hill isn’t as high as a real one! (p. 30)
as high as... 像……一样高
【句型结构】
as + 形容词/副词原级 + as... 像……一样……（第一个 as 为副词，第二个 as 为连词）
否定形式：not as/so...as...
【小试牛刀】
① Lily is as___________(careful) as Tom. 答案：careful
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② She does homework as_______________(careful) as you. 答案：carefully
③ Linda is ________ __________ _________(像……一样苗条) you. 答案：as slim as
④ I don’t know if I can sing _________ Tom does. But at least, my voice is not bad.
A. as well as B. as good as C. as better as D. as best as
答案：A
⑤ Sandy did not run as ______ as Amy. She came second in the race.
A. fast B. faster C. fastest D. so fast
答案：A
⑥ Amy can’t dance ____ her elder sister.
A. as beautiful as B. more beautiful than
C. so beautifully as D. more beautifully as
答案：C
⑦ The red maple leaves of Qixia Mountain are as beautiful as _____of Xiangshan.
A. it B. one C. that D. those
答案：D
【重点单词·real】
a real one 一个真的 （one 是代词，代指上文出现的事物，复数用 ones）
【词形变化】
real adj. 真的 - really adv. 确实，的确
【小试牛刀】
① This is not a __________(real) dog, it’s just a toy.
② Reading is ____________(real) fun.
答案：real；really
4. Come on , Hobo. Let’s enjoy ourselves! (p. 30)
【常用表达方式 1】
Come on! 来吧，赶快 / 加油！ / 得了吧，算了吧！
_________, come and play this game with us.
A. Hold on B. Get on C. Hang on D. Come on
答案：D
【常用表达方式 2】
enjoy oneself 玩得很愉快 ( = have fun = have a good time)
【小试牛刀】
He enjoys______ (ask)questions in English. ① 答案：asking
Did you enjoy_______(you) at the party? ② 答案：yourself/yourselves
They are_______(enjoy)their lunch. ③ 答案：enjoying
④ 让我们玩得开心吧！Let’s ____________ _______________. 答案：enjoy ourselves
⑤ Yesterday Tom and Lily ____________ _____________(玩的开心). 答案：enjoyed themselves
⑥ Joseph and I went to my cousin’s wedding together that evening and _________ eating and chatting with
each other.
A. enjoyed ourselves B. enjoyed themselves
C. enjoyed myself D. enjoyed himself
答案：A
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5. Yesterday I took a boat trip under the famous Harbour Bridge and went past the Sydney Opera House. (p. 31)
【常用表达方式】
go / walk past… 走过 / 经过……
【易混词辨析】
past① 为名词时, 意为“过去；昔日”。
pass② 为动词时, 意为“传递”，尤其指用手直接传递。
We cannot change the past, but we can try to forget it.
我们不能改变过去，但是我们能设法忘记它。
Pass me the salt, please. 请把盐递给我。
【小试牛刀】
I heard her singing when I went _______ her room just now.
A. pass B. past C. passed D. pasted
答案：B
6. I’m having a great time in Australia! (p. 31)
【常用表达方式】
have a good/great/lovely/nice/ wonderful time 玩的开心
【拓展】
have a good time
have fun doing 做某事很开心, 愉快地做某事
enjoy oneself
【小试牛刀】
We always have a great time ______________(study) English. 答案：studying
【词形变化】
Australia n. 澳大利亚 - Australian n. 澳大利亚人；adj. 澳大利亚的
an Australian 一个澳大利亚人 (pl.) Australians
7. Take care. (p. 31)
【常用表达方式】
take care of... = look after... 照顾，照料……
take good care of...
look after...well
8. We’re sitting in a little coffee shop by the River Seine. (p. 31)
【介词 by】
by the river 在河边
an article by a boy from the USA 由一个美国男孩写的文章
9. We’re going to the top of the Eiffel Tower this afternoon! (P31)
【句子分析】
这是一个现在进行时态的句子，用现在进行时表将来。在英语中， go(去)，come(来)，arrive(到达)，
leave(离开)，start(开始), return(返回)等表示位置移动的动词，它们的进行时态往往表示将来，含有意
图、安排或打算的含义。这种现在进行时比较生动，给人一种期待感，它常常表示最近或较近的将来。
【例句】
① Mary isn't here at the moment．She is coming later．玛丽此刻不在这儿，她一会儿就来。
② When are you starting? 你何时动身?
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译林牛津版英语 八年级英语上册 Unit 3 知识点讲义+练习.docx

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作者：envi 分类：初中 价格：3知币 属性：31 页 大小：1.84MB 格式：DOCX 时间：2025-02-21

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