内容正文:
英语
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第一部分 教材考点精讲练
八年级(下) Units 5~6
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how词组辨析
►教材情境:—How much will they cost?
—One dollar for four cookies.[P66]
►真题情境:①How far is Lucy's hometown from her home?[2024河北
听力]
②How many students will each group have?[2023河北听力]#2.1
课前自测:见《教材词汇分层练》P60-63
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词组 含义 用法
how much 多少 提问不可数名词的数量
提问价格
how many 多少 提问可数名词的数量
how long 多长 提问物体的长度
多久 提问时间长短
how often 多久一次 对表示“频度”的副词或短语进行提问
how soon 多久以后 提问某个动作多长时间后发生或结束
how far 多远 提问距离
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►应用情境:#4
1.— __________ may I keep the book?
—For one week. Remember to return it on time.
How long
2.It's a good idea to get into the habit of recording ___________ money
you spend each month.
how much
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3.— ___________ do you visit your grandparents?
—Once a week.
How often
4.— _________ is it from Beijing to Shijiazhuang?
—About 290 kilometers.
How far
5.— ___________ will the next bus come?
—In about five minutes.
How soon
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afford的用法
►教材情境:I'm afraid I can't afford it.[P68]
►真题情境:If we wish to own a new bicycle but can't afford it, we can
save our pocket money.[2024河北阅读D]
afford意为“承担得起(后果);买得起”,常与can, could, be able to等
词连用。
(can't) afford sth.买不起/买得起某物
afford to do sth.承担得起做某事
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►应用情境:
6.Time waits for no one, so we aren't able to afford _________(waste) a
day.
7.The newest camera is so cool! But I'm afraid I can't _______(afford) it!
to waste
afford
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succeed的用法[succeed (v.)实现目标;成功 →success (n.)
成功→successful (adj.)成功的→successfully (adv.)成功地]
►教材情境:With a good quality product and excellent advertising, you
will surely succeed. [P74]
►真题情境:However, we can learn something valuable from every
failure. This may help us succeed in the future.[2022河北阅读D]
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◇succeed为不及物动词,不能用于被动语态。
◇succeed in doing sth. 成功做某事,如:
Work hard and you will succeed in making your dream come true.
◇succeed in sth. 在某方面成功,如:
You need to improve your abilities if you want to succeed in your
career(职业).
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►应用情境:
8.I failed my math test and felt sad. My teacher encouraged me and said,
“Failure is just a step toward ① ________(succeed). If you work hard
and learn from it, you will be ② __________(success) next time.” I
made a study plan and worked harder than before. Finally, I succeeded
③ ___ getting full marks in the final math test! I felt so happy.
success
successful
in
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lift的用法
►教材情境:One man lifted a bus. Another man pulled a train with his
teeth.[P84]
►真题情境:This is an electronic suit. It allows people to lift heavy
objects and walk a long way.[2021河北任务型阅读]
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►应用情境:
9.It's really nice of my neighbor to give me ___ lift to the railway
station.
10.Tom ______(lift) his hand high to get the teacher's attention because
he wanted to ask a question.
a
lifted
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weigh的用法[weight (n.)重量→lose weight减肥;put on
weight 增加体重]
►教材情境:A train must weigh more than 30 000 kilos![P84]
►真题情境:I'm the heaviest bird that's ever lived. I weigh half a ton.
[2021河北阅读B]
weigh是动词,意为“重量是……;称……的重量”。
对重量提问可用以下三种句型:
①How heavy is+某物?
②How much does+某物+weigh?
③What is the weight of+某物?
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►应用情境:
11.An adult polar bear ________(weigh) about 750 kg. They are excellent
swimmers with a speed of 6 miles per hour.
12.The government introduced a plan to help people manage their
_______(weigh) and live healthier lives.
weighs
weight
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influence的用法
►教材情境:They had a great influence on people everywhere—not just
in the Olympic Games.[P90]
►真题情境:“You don't have to do a lot to take care of your oysters,
but the influence they have on the environment is huge,”Amy says.
[2025河北阅读D]
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►应用情境:
13.In recent years, technology and artificial intelligence(AI) have had a
great influence ① ____ our lives. According to a study, 85 million jobs
will ② ______________(influence) by AI by 2030. At the same time,
millions of new jobs will be created.
on
be influenced
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1.宾语从句【讲解详见本书P114】
2. 形容词、副词的比较级和最高级【讲解详见本书P88】
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