2020中考高效复习八年级下unit9(共28张PPT)

（ ） 1. China has made____in many ways these years.
A. progress
A
B. progresses
c. progressing
D. many progress
2. encourage v. 鼓励 ▲拓展:常用短语:encourage sb to do sth 鼓励某人做某事 When things aren't going well, he encourages me,telling me not to give up, 事情进展不顺的时候，他鼓励我，告诉我不要 放弃。 2. Mary is very shy, So Tom always encourages her ____(speak )in public.
B the door. It was a19man in black. He asked the
man to pay his debts(债务). ( )19. A. poor B. rich C. ugly D. nice
C The next morning, the gentleman20some
预测训练●
( )5. I wonder___Tom will come to the party
this evening.
A A. when B. if C. what
如：The most interesting museum I’ve ever been to is the American Computer Museum. 我去过最有意思的博 物馆是美国计算机博物馆。[八(下)Unit 9 P 67]
4. We wonder____Tom will come or not. A. whetherB. when C. ifD. where
A
知识补充 3.辨析invent, discover, create, find与find out
词(组)
含义及用法
invent 意为“发明”，指通过研究和实验发明出前所未有的东西。
后可跟表示过去的时间点，也可引导一个表示 过去时间的从句。for后接表示时间段的词或词 组，表示段时间 。 2.在现在完成时中，非延续性动词若与表示一段 时间的状语连用,需将非延续性动词转换为延续 性动词。
●预测训练 ( )10. 一Tom, you____this storybook for
two weeks, so please return it on time. ---OK，I will.
完形填空
Once a gentleman was traveling in a train. He
B felt13 and got down at a station to look for some
water.But when he got to the water tap, the train
B you and the rich man. I knew that you were in need of 22.
This is what you need. ( )20. A. forgot B. remembered C. left D. borrowed ( )21. A. cooked B. taught C. talked D. helped ( )22. A. food B. money C. time D. hous
to speak
3. thousands of数以千计的表示不确定的数目， 后接可数名词”， millions of“上百万的”。 ▲注意:当与具体数字one, two...或several, some, mary等连用时，hundred, thousand, millin要用单数形式。
2020中考高效复习第一轮 复习
八年级下册unit9
重点难点精讲 一.词汇与短语 1. progressv. &n.进步;进展 ▲拓展:progress作不可数名词时，意为“进步，进展”。 常用短语:make progress“取得进步”;make progress(in)sth. “在某方面取得进步”。
not find a place near the station. ( )15. A. bus B. ship C. plane D. train ( )16. A. dark B. clean C. dirty D. quiet
At last he reached a small village. He asked a
B had started. He ran back but14the train.
( )13. A. hungry B.thirsty C. tired D. busy
( )14. A. caught B. missed C. got D. saw
It was getting late and he decided to spend the night at the station. The next morning he asked
A. found B. created C. invented D. discovered ※. Sun Li is an excellent actress. She ________ many wonderful characters in her works.
A. found B. discovered C. created D. invented
※. We ________ this beach while we were sailing around the island.
A. invented B. discovered C. created D. showed ※. The telephone was ________ by Alexander Graham Bell in 1876.
anything in return. ( )17. A. and B. or C. if D. but ( )18. A. gave B. built C. had D. bought
At seven in the evening, the gentleman heard a knock at the door. The villager opened
money on the bed. When the villager found the money,he
D also found a note. It said:“You21me but didn't want any
pay from me. Yesterday I heard the conversation between
A. keep
B. have kept
B
C. borrow
D. have borrowed
1.完美的;完全 的 2.鼓励
3.simple( adv. ) 4.省份 5.安全的;无危 险的 6.进步; 进展
perfect encourage simply province safe progress
D about the next15. He came to know that the next
train was on the other day. So he decided to find a
A place for a day's stay. It was getting16 and he could
Jim has been in Japan for three days. 吉姆在日本已经待 了三天了。[八(下)Unit 10 P 76]
注意：当have/has been to 和have/has gone to后跟某些 地点副词，如here, there和home等时，介词to要省略。
语法 在完成时的用法(二)[见第二篇第6讲] 1.since与for在现在完成时中的用法区别:since 表示从过去某一时间直到现在的一段时间， 其
二、句子与语法
1.I wonder how much more computers will be able to do in the future. 我想知道将来电脑还能够做些什么事情。
▲拓展:wonder表示“(对某事)感到疑惑，想知道，想 弄明白，琢磨”，后面常接what, how, who或 if/whether (是否)引导的宾语从句。
●预测训练 ( )3. Every year we plant ____trees in our hometown. A. ten thousands B. thousand of C. ten thousands of
D
D. thousands of
4. whether与if 两者都有“是否” 的意思，一般情况 下可以通
意为“发现”，表示发现过去就存在但尚未被人发现的地 discover 点或事物。
意为“创作；创造”，表示创造出原本不存在的东西，如 create 艺术品、理论等。
意为“发现；找到”，表示偶然发现或经过寻找才得到所 find 需要或丢失的东西。
意为“查明；找出”，多指通过调查、询问、研究之后“搞 find out 清楚；弄明白”，通常含有“经过困难曲折”的含义。
C villager17 he could stay in his house for a night. The
villager agreed. The villager cooked him food
A and18him a room to stay. But he did not ask for
He has made considerable progress in his studies at theuniversity.在大学他在学业上有了长足的进展。
I think I have made great progress in the past days. 我认为在过去的日子里，我取得了很大的进步。
用。但有时只可使用whether,而不能用if,情况 如下: (1)whether 可与or not连用，但 if不可。 (2 )whether可与动词不定式连用，但if不可。 (3)whether可作介词的宾语，但if不可。 (4) whether可以引导主语从句、表语从句、同 位语从句，但if不可。