外研版八年級下Module 4導(dǎo)學(xué)案及答案
however=no matter how
whenever=no matter when whenever you come, we will go to the airport to meet you.
whatever=no matter what whatever you do, i’ll support you.
whoever=no matter who
重點(diǎn)語法：條件狀語從句
引導(dǎo)詞 if, unless, as/so long as
特點(diǎn) 1. 從句用現(xiàn)在時(shí)態(tài)代替將來時(shí)，主句常為將來時(shí)態(tài)或祈使句或含有情態(tài)動詞的句子。
2. 從句用一般過去時(shí)，主句常用過去將來時(shí)。
舉例 1. if you come, i’ll go to meet you at the station.如果你來，我到車站去接你。
2. unless they invite me, i won’t go there.除非他們請我，否則我不會去那兒的。
3. as long as you study hard, you will make progress.只要你努力學(xué)習(xí)，你就會取得進(jìn)步。
注意事項(xiàng) 1. “祈使句+引導(dǎo)的結(jié)果從句”句式，祈使句在意義上相當(dāng)于條件狀語從句。常與if 引導(dǎo)條件狀語從句轉(zhuǎn)換。use your head, then you will come up with an idea.=
if you use your head, you’ll come up with an idea.
2. 條件狀語從句的條件，如為假設(shè)且?guī)缀蹼y以實(shí)現(xiàn)，要有虛擬語氣。主句用would/should /could+ 動詞原形，從句用一般過去時(shí)。若從句的動詞為be時(shí)，無論人稱如何，通常用were, 一般不用was.
if i were you, i would buy that car.
3. unless 從句可與if 的否定句式互換。
do not come unless i call you= do not come if i don’t call you.
我不叫你來，你就一定別來。
八年級下module 4 檢測題
根據(jù)首字母和其它提示完成課文。
1. follow these i_________ for the best results. first, press the blue b________ to __________ the recorder. when you’re ready to record, press the red button. the ________ comes on to show you that it’s recording. if you want to __________, press the green button. the recorder has only a small ________. to ________ your recording, ___________ the recorder to your computer. __________ the “copy” __________ and save the recording on the computer.
2. one day the cook henry jackson was working in a restaurant kitchen. he p_____ ______ a dish from the table, and suddenly a snake a_________ ….and ______ ________ _______ the hand. he throw it a_____ the kitchen, and it landed in the f_________. so he c_________ the door. anyway, mr. jackson ______ _______(保持冷靜) and he ______ ____ __________ _____(照相) the snake with his mobile phone. he went to the hospital, but the doctor couldn’t say _______ _______ _______(怎么了) because they didn’t know what kind of snake it was. then the doctor gave mr. jackson the right m__________ according to the photo taken by mr. jackson. and he left the hospital the next day. so if a snake b______ you, take a photo with your mobile phone.
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