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本节课重难点:
1、 Unit3单词及短语听写过关
2、 重点单词、短语的运用
3、 掌握情态动词could 的用法;时间状语从句
教学内容
unit 3 Could you please clean your room?
知识讲解
Part1:重点单词用法详解:
1.rubbish
不可数名词,意为“垃圾”。take out the rubbish意为“倒垃圾”。
常用短语:
rubbish bag 垃圾袋
rubbish bin 垃圾筒
collect rubbish 收垃圾
The streets were littered with rubbish.
街上到处都是垃圾。
Put your rubbish in the bin.
把你的垃圾放进垃圾箱里。
Please don't throw rubbish.
请不要扔垃圾。
The fishermen throw them away like rubbish.
渔民把它们像垃圾一样扔掉。
2.fold
动词,意为“折叠”。
Can you help me fold the clothes?
【例题】
Leo got ten yuan as a prize because he (折叠)all the clothes for his mother.
3.sweep
动词,意为“打扫”,过去式为swept。sweeper n. 清洁工
常用短语:
sweep the floor 扫地
sweep away 清除
【例题】
I washed my clothes and ________(sweep) the floor this morning.
4.mess
名词,意为“杂乱;不整洁”。常用短语:make a mess “弄得一团糟”;in a mess“乱七八糟”。messy意为“杂乱的”。
The room was in a terrible mess.
5.throw
动词,意为“扔”,过去式为“threw”。过去分词为“thrown”。throw away 意为“扔掉”,throw down意为“扔下”。
She threw down her book and went out.
【例题】
I ________ (throw) down my bag and sat on the sofa.
6.neither
意为“也不”。 neither+be动词/助动词/情态动词+主语 表示“.......也不”。这是一个倒装结构,表示前面否定的情况也同样适合后者;表示前面肯定的情况同样适合于下文的人或物,使用“so+be动词/助动词/情态动词+主语”倒装句,意思是“…也一样”。neither...nor....意为“既不....也不....”, 谓语动词符合就近原则。
Nick can’t repair the broken clock and neither can I.
I’m not strong in math and neither is she.
-She is a worker. - So am I.
-Frank likes apples. -So do I.
Neither the students nor the teacher knows it.
【拓展】neither 还可做代词,意为“两者都不”,反义词为“both“。意为“两者都”。either意为“两者中的任何一个”, none表示“三个或三个以上中都不”
Neither of the twins takes after their mother.
-Which would you like ,tea or coffee?
-Neither . I just want a glass of water.
None of them have/has been to America.
—Which would you like, tea or coffee?
—Either is OK.
【例题】
1._______of the two girls is interested in chess. They think it’s boring.
A. Neither B.Both C.None D.All
2. He doesn’t like doing chores and ________ do I.
A. either B. no C. neither