【正文】 gital analog converter ? 2. drive axle ratio ? 3. drawbar horse power ? 4. dual diaphragm distributor ? 5. direct fire unit ? 6. distributor ignition ? 7. doubleoverheadcamshaft (engine) ? 8. diagnostic trouble code ? Ⅱ . Look at the picture and label it correctly using the words given below ? 1. intake stroke 2. pression stroke 3. power stroke 4. exhaust stroke ? 5. bustible mixture 6. intake valve 7. spark plug 8. exhaust valve 9. exhaust gas ? Read carefully the information given below and write a r234。 ? Ⅰ .Personal Data: Ⅱ .Education: ? 1. Name: Kang Nali 9. 1999～ 2023 Xi’an Jiaotong University ? 2. Address: 404 Building 23 Major in gas dynamics ? Xi’anjiaotong University . degree ? China ～ 1996 Xi’an Jiaotong University ? 3. Birthdate: 1970 Major in internal bustion engine ? . degree ? ? （ to be continued） ? Ⅲ .Experience: ? 4. Bitheplace: Xi’an 11. 2023～ present Associate professor ? the Department of PME,XJU ? 1997～ 2023 Lecturer ? the Department of PME,XJU ? 1996～ 1997 Teaching assistant ? the Department of PME,XJU ? ? 5. Nationality: Chinese 12. 1986～ 1992 Worker ? Xi’an Railway Construction Company ? 6. Maritial Status: Married with a child Ⅳ .Special Training: ? 7. Sex: male 13. 1997 oneyear course in puters ? 8. Interests: Football 14. 1991 3month training class ? Arts to learn to make fans ? Classical music Unit Four Text Valves and valve Train ? 一 ． Focal Words and Expressions ? intake port exhaust port cylinder head ? intake manifold exhaust manifold valve gear ? timing gear camshaft tappet ? valve spring with fastener valve guide ? eccentric wheel drive gear gallery ? cylindrical bore push rod rocker arm ? rubber ring rubber cap washer ? valve stem valve seat ? 二 ． Focal Functions and Patterns ? 1. so that + clauseadverbial of purpose ? eg. 1\ Stir the solution so that the pound may dissolve more quickly. ? 攪一下溶液 ， 使化合物溶解快些 。 ? 4\ Wine can be made from grapes. ? 酒可以由葡萄釀成 。 ? 5\ The mobile medical team is made up of ten doctors. ? 流動醫(yī)療隊由十名醫(yī)生組成 。 ? ? 2. rather than ? eg. 1\ He should be rewarded rather than punished. ? 他應受獎勵而不應受懲罰 。 ? ? 2. not onlybut also ? eg. 1\ Not only do molecules or atoms move in the gaseous state, but they also oscillate in the solid state. ? 分子和原子不但在氣態(tài)中移動 ， 而且在固態(tài)中振動 。 Key to the exercises ? Check your Understanding ? Ⅱ . Choose the correct word to match the sentence ? 1. deposit 2. fin 3. alternator ? 4. coolant 5. antifreeze 6. pulley ? 7. radiator 8. thermostat ? Ⅲ . Fill in the table below ? English Chinese ? water jacket 水套 ? water pump 水泵 ? radiator cap 水箱蓋 ? baffle plate 拆流板 ? radiation fin 散熱片 ? warm up 暖機 ? watercooling system 水冷系 ? aircooling system 風冷系 ? positive displacement type 容積式 ? radiator core 水箱芯部 ? Build Up Your Vocabulary ? Ⅰ . Write down the words that the important abbreviation stands for ? 1. fault code ? 2. flow indicating controller ? 3. firing order ? 4. fuel pump ? 5. filters smoke number ? 6. feed back control solenoid ? 7. feedback carburetor ? 8. factor of safety ? Ⅱ . Look at the picture and label it correctly using the words given below ? 1. fan blade 2. fan hub 3. fan belt 4. fan pulley 5. shaft bearing 6. pump body ? 7. water main inlet port 8. water bypass inlet neck 9. selfadjusting seal unit ? 10. pump impeller 11. pump cover 12. cover gasket 13. water outlet port ? 14. fan and pump shaft Written Expressions 保險單 ? Complete the Certificate of Insurance with the information given below ? 1. hereinafter called the “Insured” ? 2. in consideration of the agreed premium ? 3. undertakes to insure the under mentioned goods in transportation ? 4. as per the clauses printed overleaf ? 5. Claims, if any, payable on surrender of this Policy ? 6. In the event of accident whereby loss or damage may result in a claim under this Policy Unit Seven Text Engine Lubrication System ? 一 ． Focal Words and Expressions ? lubrication oil splash pressure fee