内容正文:
八年级下册
课时13 Modules 3~4
考点精讲1 yet adv.还,尚(用于表示某事在某一时间尚未发生,但未来也许会发生)
I haven’t started yet because I’m not sure how to make it.
我还没有开始,因为我不知道怎样做。
(教材P18 Module 3 Unit 1)
yet 表示“现在;即刻;马上”,用于否定句
表示“还,尚”,用于否定句和疑问句,常位于句末
still 意为 “仍然,还”,表示某事正在进行中,常位于句中
already 表示 “已经”,用于肯定句
表示惊讶、怀疑等语气,用于疑问句
考点精练1
1. Though Paris and London are cities in different countries, they still (仍然) share a lot in common.
2. Have the parents entered our classroom yet (已经)?
3. (2022·广西)She has already (已经) found a new job.
still
yet
already
( D )4. — Have you written anything on traditional Chinese food so far?
— . I’ll work on it next Monday.
A. Yes, of course B. Lucky you
C. That’s for sure D. Not yet
D
考点精讲2 discover v. 发现;找到
So have they discovered life on Mars?
那么他们在火星上发现生命了吗? (教材P18 Module 3 Unit 1)
discover “发现”已经存在而未为人知的事物
find 强调寻找的结果(找到或找不到),或表示偶然地“发现”
find out 指经过观察、询问、调查等“查明;弄清楚;发现”事实的真相或原因等
look for 表示有目的地“寻找”,强调找的动作、过程
考点精练2
1. The teacher discovered (发现) that Kim’s son was a maths genius(天才).
2. After walking around, we found (发现) ourselves back at the hotel.
( D )3. We were the missing child in the forest at eight last night.
A. find B. look for
C. finding D. looking for
discovered
found
D
( A )4. Jane is trying to whether her husband has stolen her private money.
A. find out B. look for
C. find D. look
A
考点精讲3 none pron.
没有一人;没有一个;一点儿也没有
None of them has an environment like that of the earth, so scientists do not think they will find life on them. 它们中没有一个有像地球一样的环境,所以科学家们不认为他们会在这些星球上发现生命。
(教材P20 Module 3 Unit 2)
none 意为“(三个及 以上中)没有一个”,可和of 连用 (1) none of后接复数名词时,谓语动词可用单数也可用复数
(2) 可用来回答how many/much引导的疑问句
no one 意为“没有人,无人”,相当于nobody,不能和of连用 (1) 作主语时,谓语动词用单数
(2) 可用来回答who引导的疑问句
neither 意为“(两者中)没有一个”,可以和of连用 neither of后接复数名词,谓语动词可用单数也可用复数
考点精练3
1. The paper cutting is pretty lively, none (没有一个) of us except Lucy is able to do it.
2. I knocked but there was (be) no one around.
( B )3. — Four children