Module Unit 1 Let's try to speak English as much as possible.课时讲解 讲义 外研版八年级上册

外研八上英语Unit 1 Let's try to speak English as much as possible.课时讲解 课时目标 词汇 pair,correct,spelling,word,practise,match,meaning,complete,sentence,dictionary,grammar,letter,look up,mistake,make a mistake, under- stand,advice,should,possible,write down,note- book, forget, pronounce,aloud,radio,pronuncia- tion,key,main,excellent,agree,agree with sb. 句型 1.We should always speak English in class. 2.Let's try to speak English as much as pos-sible. 3. Why not write down our mistakes in our notebooks 4. It's a good idea to spell and pronounce new words aloud every day. 5.How about listening to the radio 重点难点 1．本单元词汇和句型。 2．提建议的表达法的运用。 预习导学 I.按要求写出下列单词。 1.spellingn.→ （词义）→ （动词） 2. （词义）→ （动词） (词义)→ （复数） 4.possibleadj.→ （词义）→ （反义词） pronounceadj.→5. （词义）→ （名词） II.英汉短语连线。 6．犯错 A.agree with sb. 7．写下 B.make a mistake 8．同意某人 C.look up 9．查找 D.as much as possible 10．尽量多 E.write down II.你能根据实际情况回答下列问题吗？ 11.Do you like English 12.HIow do you learn English 13.Do you think it's difficult to learn English well 答案 I．1．拼写，spell 2．意义，mean 3．词典，dictionaries 4．可能的，impossible 5．发······音，pronunciation II.6.→B 7.→E 8.→A9.→C10.→D III.略 新知探究 词汇详解 1.pair 【用法】n.（相关的）两个人，一对 【搭配】a pair of意为“一对，一双，一副”，后面常跟可数名词复数。 【举例】I have a pair of new shoes. 我有一双新鞋。 【应用】Do you know the boy with A.a pair of glass B.a pair of glasses C.a pairs of glasses D.a pairs of glasses 【解析】a pair of glasses意为“一副眼镜”。 【答案】B 2.correct 【用法】vt.改正，纠正；adj.正确的，恰当的；相当于right。 【举例】The teacher returned to her room to correct exercise books.老师回到房间去改练习本。 Correct the word to make it correct. 改正单词使它正确。 3.practise 【用法】v.练习。其后常跟名词、代词或v.-ing形式作宾语，不能跟动词不定式。 【举例】Tom practises speaking Chinese every day. 汤姆每天练习说汉语。 【拓展】其名词形式是practice，既是可数名词，也是不可数名词。 【归纳】后面只接动名词的动词： 【应用】You should practise (speak) English as much as possible. 【答案】speaking 4.look up 【用法】查找；查（字典或资料） 【警示】look up是“动词＋副词”构成的短语，名词作其宾语时，放在up前后均可，人称代词作其宾语时只能放在look和up 中间。 【举例】I looked up the word in a dictionary. 我在词典里查了这个单词。 【拓展】look短语大串联： look at 看 look for寻找 look after 照顾；照料 look out 小心 look 短语 look through 浏览 look over 检查 look about／around 环顾；四处看 look forward to 期望；希望 【应用】-Can you tell me the English meaning of the word？ -Why don't you in the dictionary A.look it up B.look up it C.look for it D.pick it up 【解析】句意：“你能告诉我这个词的英语意思吗？”“你为什么不查一查词典呢？”look up意为“（在词典中）查阅，查找”，符合句意；又因为up是副词，人称代词只能放在up前。 【答案】A 5.advice 【用法】n.建议；意见。不可数名词，词前不能直接加an，a few，few，many等。 ... ...